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"albedo" Definitions
  1. reflective power
  2. the whitish, spongy inner part of the rind of a citrus fruit : the mesocarp of a hesperidium
"albedo" Synonyms
"albedo" Antonyms

1000 Sentences With "albedo"

How to use albedo in a sentence? Find typical usage patterns (collocations)/phrases/context for "albedo" and check conjugation/comparative form for "albedo". Mastering all the usages of "albedo" from sentence examples published by news publications.

These uncertainties include clouds, land use albedo and solar irradiance.
Taylor argues that the clouds therefore amplify the ice-albedo feedback loop.
Subtle albedo variations across the disk of Rhea hint at past geologic activity.
The first of those is albedo, or the reflectivity of the planet's surface.
Solar farms, meanwhile, make regions hotter and wetter by reducing surface albedo, or reflectiveness.
Ice has a high albedo, meaning it reflects most of the sunlight that hits it.
Water, however, has a low albedo and absorbs a large portion of sunlight as heat.
And according to researchers like Polashenski, all this motion influences the ice-albedo feedback loop.
This sort of greening that reduces surface albedo could be adding an additional 10% to warming.
The reflectivity of the surface — what astronomers call albedo — tells how easily it can be detected.
And their so-called "bio-albedo" feedback is only expected to grow as the planet warms up.
As glaciers melt, they give way to darker land or ocean surfaces—surfaces with a lower albedo.
Algae changes snow's albedo, or how much light, or radiation, its surface reflects back into the atmosphere.
It's called the albedo effect, wherein bright white sea ice melts (often due to warmer air temperatures).
The outer shell was fully radiation absorbent, so there was no albedo, making it invisible to any telescopes.
Albedo is a comparison between the sunlight that strikes an object and how much of it is reflected.
SpaceX founder Elon Musk says that the "albedo" or reflectivity of satellites will drop "significantly" going forward, however.
"Compared to some other things proposed, modifying albedo (reflectivity) could be done with less risky techniques," Seneviratne said.
Image: Stefanie Lutz/GFZThe reason has to do with a simple climate-altering process known as the albedo effect.
Best guesstimates make it a comet of about 160m diameter, with a surface reflectivity (albedo) of about 10 percent.
The solar approach aims to boost Earth's albedo, or reflectivity, by introducing reflective aerosols to stratosphere (as one example).
Unlike thick ice, the water has a low surface reflectivity, or albedo, and absorbs sunlight rather than reflecting it.
Astronomers figured out that "cosmic-ray albedo neutron decay," or CRAND, was the proton source quickly after the belt's discovery.
With temperatures rising globally, the snow algae phenomenon will likely also increase leading to an even higher bio-albedo effect.
The revived environment would also increase the albedo effect, lower methane output and increase the soil's potential for carbon sequestration.
"The measured albedo of WASP-12b is 0.064 at most," lead author Taylor Bell of McGill said in a news release.
By 1983, she'd become the central character of Albedo Anthropomorphics, an anthology that is often credited with starting the furry comic-book genre.
Images from the camera show that those paths were darker, which lowered their albedo, or ability to reflect the sun's light into space.
Bare ice is darker than snow, meaning its reflectivity, or albedo, is lower and it absorbs more heat, which hastens the melt along.
But algal effects on albedo are going to be important for melting glaciers, which play a huge role in the climate system, said Dr. Lutz.
The ice losses have continued apace throughout July as albedo along the ice sheet's margins, where the melting is highest, veered into record-low territory.
Raphael, by contrast, was scanning the ice and snow from above in order to see how the albedo and the snow change through the seasons.
There were feedback loops in the climate system, like the albedo effect and water vapor increase in the atmosphere and plankton die-off in the oceans.
One of the most prominent ideas is to release gases like sulfur dioxide into the stratosphere—the outer edge of the earth's atmosphere—to increase albedo.
Zender predicts that humanity's ability to see the stars from the ground would be immediately impaired by any plans to increase the albedo of the atmosphere.
"Rising temperatures are promoting more melting, and that melting is reducing albedo, which in turn is increasing melting," lead study author Marco Tedesco said in a statement.
The series that followed, titled "Albedo Zone" and now on view at Front Room, refers to a scientific theory about climate change that has triggered such disasters.
Varuna's geometric albedo is similar to that of the possible dwarf planet , which has a geometric albedo of 0.109. Varuna was initially thought to have a much lower geometric albedo, as early ground observations of Varuna's thermal emissions from 2000 to 2005 estimated albedo values ranging from 0.04 to 0.07, around eight times darker than Pluto's albedo. Later thermal measurements of Varuna with space- based telescopes refuted these previous albedo measurements: Spitzer measured a higher geometric albedo of 0.116 while further thermal measurements from Spitzer and Herschel in 2013 estimated a geometric albedo of 0.127.
Though the atmosphere of Venus traps more heat than Earth's, NASA lists the black-body temperature of Venus based on the fact that Venus has an extremely high albedo (Bond albedo 0.90, Visual geometric albedo 0.67), giving it a lower black body temperature than the more absorbent (lower albedo) Earth.
Albedo Anthropomorphics, or Albedo for short, was a furry comic book anthology series which was credited with starting the furry comic book subgenre that featured sophisticated stories with funny animals primarily intended for an adult audience. The first issue of Albedo was published in 1983;Greb, John, Albedo 1983 series, The Grand Comics Database Project. Accessed 12 April 2007 the most recent issue was published in 2005.Shanda Fantasy Arts, SFA: Albedo , Shanda Fantasy Arts.
This leads to more scattering of shortwave radiation i.e. an increase in the albedo of the cloud, known as the Cloud albedo effect, First indirect effect or Twomey effect. Evidence supporting the cloud albedo effect has been observed from the effects of ship exhaust plumes and biomass burning on cloud albedo compared to ambient clouds. The Cloud albedo aerosol effect is a first order effect and therefore classified as a radiative forcing by the IPCC.
Because Triton's Bond albedo is among the highest within the Solar System, it is sensitive to small variations in spectral albedo.
Albedo One is an Irish horror, fantasy and science fiction magazine founded in 1993 and currently published by Albedo One Productions.
While single observations depend on view geometry and solar angle, the MODIS BRDF/Albedo product describes intrinsic surface properties in several spectral bands, at a resolution of 500 meters. The BRDF/Albedo product can be used to model surface albedo depending on atmospheric scattering.
The rings are made of an extremely dark material. The geometric albedo of the ring particles does not exceed 5–6%, while the Bond albedo is even lower—about 2%. The rings particles demonstrate a steep opposition surge—an increase of the albedo when the phase angle is close to zero. This means that their albedo is much lower when they are observed slightly off the opposition.
The intensity of albedo temperature effects depends on the amount of albedo and the level of local insolation (solar irradiance); high albedo areas in the arctic and antarctic regions are cold due to low insolation, whereas areas such as the Sahara Desert, which also have a relatively high albedo, will be hotter due to high insolation. Tropical and sub-tropical rainforest areas have low albedo, and are much hotter than their temperate forest counterparts, which have lower insolation. Because insolation plays such a big role in the heating and cooling effects of albedo, high insolation areas like the tropics will tend to show a more pronounced fluctuation in local temperature when local albedo changes. Arctic regions notably release more heat back into space than what they absorb, effectively cooling the Earth.
Given the available modeling work and data, the most plausible source family candidates for are Eulalia, New Polana, and Erigone. This assumes that 's true albedo is considerably lower than 10%. If it does have a high albedo, a plausible source would be a population of high-albedo C-type asteroids in the inner asteroid belt. Second tier candidate families for the high-albedo case are Baptistina and Pallas.
The opposition surges of other Solar System bodies with moderate albedos behave similarly to Varuna, indirectly suggesting that Varuna might have a higher albedo in contrast to ground-based albedo estimates. This implication of a higher albedo for Varuna was confirmed in subsequent thermal measurements from Spitzer and Herschel.
Albedo affects climate by determining how much radiation a planet absorbs. The uneven heating of Earth from albedo variations between land, ice, or ocean surfaces can drive weather.
An increase in cloud cover leads to higher albedo, or surface reflectivity, of the Earth. As albedo increases, however, the amount of solar radiation decreases. This, in turn, affects the rest of the cycle. Cloud cover, and in turn planet albedo and temperature, is also influenced by the hydrological cycle.
Despite being polar opposites in appearance and personality, she and Albedo generally get along just fine. ; :The Younger sister of Albedo and Nigredo, being created by the same creator. She is the strongest NPC in Nazarick. Not much is known about her, but Albedo loves her while Nigredo fears her.
Tillage lowers the albedo of croplands. The potential for global cooling as a result of increased albedo in no-till croplands is similar in magnitude to other biogeochemical carbon sequestration processes.
The Bond albedo (or spheric albedo or planetary albedo or bolometric albedo), named after the American astronomer George Phillips Bond (1825–1865), who originally proposed it, is the fraction of power in the total electromagnetic radiation incident on an astronomical body that is scattered back out into space. Because the Bond albedo accounts for all of the light scattered from a body at all wavelengths and all phase angles, it is a necessary quantity for determining how much energy a body absorbs. This, in turn, is crucial for determining the equilibrium temperature of a body. Because bodies in the outer Solar System are always observed at very low phase angles from the Earth, the only reliable data for measuring their Bond albedo comes from spacecraft.
Direct effect Black carbon particles directly absorb sunlight and reduce the planetary albedo when suspended in the atmosphere. Semi-direct effect Black carbon absorb incoming solar radiation, perturb the temperature structure of the atmosphere, and influence cloud cover. They may either increase or decrease cloud cover under different conditions. Snow/ice albedo effect When deposited on high albedo surfaces like ice and snow, black carbon particles reduce the total surface albedo available to reflect solar energy back into space.
Based on its determined albedo, Birgit is an assumed S-type asteroid. The albedo determined by the Wide-field Infrared Survey Explorer (WISE) for this asteroid agrees with that assumption (see below).
Just to the northwest of this grouping is a bright patch of high-albedo material. Sections of the floor along the north- northwestern side have a lower albedo than elsewhere, usually an indication of basaltic-lava flows similar to what fills the lunar maria. The extent of this patch may actually be larger, but covered with higher-albedo ejecta.
According to NASA's WISE telescope with its subsequent NEOWISE mission, Lilith measures () kilometers in diameter and its surface has an albedo of (), while the Collaborative Asteroid Lightcurve Link assumes an albedo of 0.10, and calculates a diameter of 24.2 kilometers with an absolute magnitude of 11.2. The WISE team also published an alternative mean-diameter () and an albedo of ().
The Collaborative Asteroid Lightcurve Link assumes an albedo of 0.08, a standard albedo for carbonaceous asteroids of the Themis family, and calculates a diameter of 8.4 kilometers, while the NEOWISE mission of NASA's space-based Wide-field Infrared Survey Explorer finds an albedo of 0.062 with a corresponding diameter of 12.2 kilometers and an absolute magnitude of 13.2.
However, because the albedo is unknown and it a currently estimated absolute magnitude of , its diameter could easily fall between 414 and 933 km for an assumed albedo between 0.25 and 0.05, respectively.
The name of albedo feature Sinus Meridiani is still official.
The absence of any interval of arctic winter darkness also precludes the possibilities of volatile cold trapping in the high-albedo diurnal zone. Conversely, the lower- albedo region in the diurnal zone has a higher reflectivity to solar insolation. These higher-albedo areas radiate away absorbed energy at night for every rotation of the planet and become a cold trap for volatile. The temperature cycle near the equator (in the diurnal zone) maintains sharp albedo variations between the bright and dark regions.
According to the survey carried out by the NEOWISE mission of NASA's WISE telescope, Bodea measures kilometers in diameter and its surface has an albedo of . Results from the Japanese Akari satellite are in agreement with and an albedo of . Only the Infrared Astronomical Satellite IRAS gave a larger diameter of and, correspondingly, a lower albedo of . The Collaborative Asteroid Lightcurve Link adopts an albedo of 0.0304 and derives a diameter of 38.23 kilometers based on an absolute magnitude of 11.5.
This would decrease the albedo of the closed system (assuming the growth had a lower albedo than the Martian soil), but would not affect the albedo of the planet as a whole. On April 26, 2012, scientists reported that lichen survived and showed remarkable results on the adaptation capacity of photosynthetic activity within the simulation time of 34 days under Martian conditions in the Mars Simulation Laboratory (MSL) maintained by the German Aerospace Center (DLR). One final issue with albedo reduction is the common Martian dust storms. These cover the entire planet for weeks, and not only increase the albedo, but block sunlight from reaching the surface.
For the hypothetical case of a plane surface, the geometric albedo is the albedo of the surface when the illumination is provided by a beam of radiation that comes in perpendicular to the surface.
Cydonia Mensae on Mars is an example of an albedo feature.
Based on a generic magnitude-to-diameter conversion, Inselsberg measures 6.9 kilometers in diameter for an assumed stony albedo of 0.20, derived from the Gefion family's standard albedo, and a measured absolute magnitude of 13.2. According to the survey carried out by the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer, Inselsberg measures kilometers in diameter and its surface has an albedo.
Albedo was touched by U-DO and went insane, while Gaignun remained unaffected. As they save MOMO, Albedo hacks in and tricks MOMO into releasing the decoded data to him. Using the data, Albedo opens the way to Miltia. With Miltia accessible, the Federation, U-TIC, and the Immigrant Fleet fight each other for control of the Zohar hidden on the planet.
Precovery images have been found back to September 26, 2000. Michael Brown's website lists it as a possible dwarf planet with a diameter of based on an assumed albedo of 0.04. The albedo is expected to be low because the object has a blue (neutral) color. However, if the albedo is higher, the object could easily be half that size.
While American astronomer Michael E. Brown assumes a diameter of 471 kilometers and an albedo of 0.07, the Johnston Archive estimates a diameter of 443 kilometers with generic albedo of 0.09. The Collaborative Asteroid Lightcurve Link assumes an albedo of 0.10 and calculates a diameter of 401 kilometers. These estimates are based on an absolute magnitude between 5.0 and 5.3.
When an area's albedo changes due to snowfall, a snow–temperature feedback results. A layer of snowfall increases local albedo, reflecting away sunlight, leading to local cooling. In principle, if no outside temperature change affects this area (e.g., a warm air mass), the raised albedo and lower temperature would maintain the current snow and invite further snowfall, deepening the snow–temperature feedback.
The Surface of Mars; Cambridge University Press: New York, p. 9. Thermal inertia values for most of the Martian surface are inversely related to albedo. Thus, high albedo areas have low thermal inertias indicating surfaces that are covered with dust and other fine granular material. The dark gray, low albedo surfaces have high thermal inertias more typical of consolidated rock.
According to the survey carried out by the Japanese Akari satellite, the asteroid's surface has an albedo of 0.13 and a diameter of 4.75 kilometers. The Collaborative Asteroid Lightcurve Link assumes a standard albedo for stony asteroids of 0.20 and calculates a diameter of 3.1 kilometers, as the higher the body's albedo (reflectivity), the shorter its diameter, at a constant absolute magnitude (brightness).
According to the survey carried out by the Japanese Akari satellite, Erbisbühl has a high albedo of 0.25 with a corresponding diameter of 10.3 kilometers, while the NEOWISE mission gives a diameter of 9.1 kilometers and an albedo of 0.31. TheCollaborative Asteroid Lightcurve Link assumes a standard albedo for stony asteroids of 0.20 and calculates a diameter of 11.8 kilometers.
According to the surveys carried out by the Infrared Astronomical Satellite IRAS, and NASA's Wide-field Infrared Survey Explorer with its subsequent NEOWISE mission, Bolyai measures between 12.31 and 14.76 kilometers in diameter, and its surface has an albedo between 0.047 and 0.05. The Collaborative Asteroid Lightcurve Link (CALL) derives an albedo of 0.0426 and a diameter of 14.75 kilometers with an absolute magnitude of 13.2. For asteroids with a semi-major axis between 2.6 and 2.7 AU, the probability of an asteroid being either of a stony (albedo of 0.20) or of a carbonaceous (albedo of 0.057) composition is considered equally likely by CALL (which then uses an albedo of 0.10 as a compromise value between the two main types). In the case of Bolyai, however, the space-based albedo measurements suggest that it is most likely of a carbonaceous composition.
Albedo can affect the electrical energy output of solar photovoltaic devices. For example, the effects of a spectrally responsive albedo are illustrated by the differences between the spectrally weighted albedo of solar photovoltaic technology based on hydrogenated amorphous silicon (a-Si:H) and crystalline silicon (c-Si)-based compared to traditional spectral-integrated albedo predictions. Research showed impacts of over 10%. More recently, the analysis was extended to the effects of spectral bias due to the specular reflectivity of 22 commonly occurring surface materials (both human-made and natural) and analyzes the albedo effects on the performance of seven photovoltaic materials covering three common photovoltaic system topologies: industrial (solar farms), commercial flat rooftops and residential pitched-roof applications.
The Collaborative Asteroid Lightcurve Link assumes an albedo of 0.18 and derives a diameter of 2.32 kilometers with an absolute magnitude of 15.65. As of 2017, no other estimates for its diameter and albedo have been published.
The secondary eclipses of K2-141b indicate a dayside temperature of around , with a bond albedo no greater than 0.37, or a geometric albedo of about 0.30. Further observations are needed to distinguish between the two scenarios.
The interior has a higher albedo than the surrounding dark lunar mare.
' is an assumed carbonaceous body with a relatively low albedo (see below).
Dilmun is a region of high albedo on Titan, Saturn's natural satellite.
The inner walls have a higher albedo than the nearby lunar mare.
Inversely, cooler temperatures increase ice, which increases albedo, leading to more cooling.
Single-scattering albedo is the ratio of scattering efficiency to total extinction efficiency (which is also termed "attenuance", a sum of scattering and absorption). Most often it is defined for small-particle scattering of electromagnetic waves. Single-scattering albedo is unitless, and a value of unity implies that all particle extinction is due to scattering; conversely, a single-scattering albedo of zero implies that all extinction is due to absorption. For spherical particles one can calculate single-scattering albedo from Mie theory and knowledge of bulk properties of material such as refractive index.
The size of a Solar System object can be deduced from its optical magnitude, its distance, and its albedo. Objects appear bright to Earth observers either because they are large or because they are highly reflective. If their reflectivity (albedo) can be ascertained, then a rough estimate can be made of their size. For most distant objects, the albedo is unknown, but Haumea is large and bright enough for its thermal emission to be measured, which has given an approximate value for its albedo and thus its size.
On bodies other than Mars and Mercury, an albedo feature is sometimes called a regio. On bodies with a very thick atmosphere like Venus or Titan, permanent albedo features cannot be seen using ordinary optical telescopes because the surface is not visible, and only clouds and other transient atmospheric phenomena are seen. The Cassini–Huygens probe observed multiple albedo features on Titan after its arrival in Saturn's orbit in 2004. The very first albedo feature ever seen on another planet was Syrtis Major Planum on Mars in the 17th century.
The size of Leleākūhonua depends on the assumed albedo (reflectivity); if it is a darker object then it would also have to be larger; a higher albedo would demand that it be smaller. The faint object has a visual magnitude of 24.64, comparable to the visual magnitudes of Pluto's smaller moons. It was initially estimated to be in diameter under the assumption of an albedo of 0.15, though observations of a single-chord stellar occultation at Penticton, Canada on 20 October 2018 suggested a smaller diameter of , corresponding to a higher albedo of 0.21.
According to astronomer Michael Brown, measures 615 kilometres in diameter, based on an absolute magnitude of 4.2, with an assumed albedo of 0.10, respectively. The Johnston's Archive claims a 770 km diameter, but does not state magnitude or albedo; if it is assumed to use the 3.8 magnitude given by the MPC and JPL (themselves without albedo estimates), this would correspond to an albedo of approx 0.092. On 25 February 2019, a stellar occultation by was observed in New Zealand. From these observations, a lower limit of 575 km was placed for its mean diameter.
Based on an absolute magnitude of 4.4, is estimated by the Johnston's Archive to be about in diameter, assuming a typical albedo of 0.09 for trans-Neptunian objects. Astronomer Mike Brown estimates a slightly smaller 549 km from the same albedo and a fainter 4.6 magnitude. The Asteroid Dynamic Site records a brighter 4.3 magnitude, which calculates to 612 km using the same albedo (and same formula as Johnston's); using the average of these magnitudes and a standard assumed minor planet albedo range of 0.25 ~ 0.05, possible sizes of 345 to 773 km are produced.
Little is known about Elysiasegals size, composition, albedo and rotation. Based on its absolute magnitude of 14.5, its diameter is likely to be between 3 and 7 kilometers, assuming an albedo in the range of 0.05 to 0.25.
Johnston's archive estimates a diameter of 134 kilometers based on an assumed albedo of 0.09, while American astronomer Michael Brown, calculates a diameter of 135 kilometers, using an estimated albedo of 0.08 and an absolute magnitude of 7.8.
Because of this, in order to reduce the error of energy estimates, it is important to measure the albedo of snow-covered areas through remote sensing techniques rather than applying a single value for albedo over broad regions.
For Earth-bound observers this occurs when the body in question is at opposition and on the ecliptic. The visual geometric albedo refers to the geometric albedo quantity when accounting for only electromagnetic radiation in the visible spectrum.
Of the ~340 W/m2 of solar radiation received by the Earth, an average of ~77 W/m2 is reflected back to space by clouds and the atmosphere and ~23 W/m2 is reflected by the surface albedo, leaving ~240 W/m2 of solar energy input to the Earth's energy budget. This gives the Earth a mean net albedo (specifically, its Bond albedo) of 0.306.
According to the survey carried out by the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer, the asteroid measures 5.3 kilometers in diameter and has a high surface albedo of 0.31, while the Collaborative Asteroid Lightcurve Link assumes an albedo of 0.21 and calculates a diameter of 6.1 kilometers, as the lower the body's albedo (reflectivity) the higher its diameter, at a constant absolute magnitude (brightness).
Increased cloud-column depth increases the albedo at optical wavelengths, but decreases it at some infrared wavelengths. Optical albedo increases with age, because older planets have higher cloud-column depths. Optical albedo decreases with increasing mass, because higher-mass giant planets have higher surface gravities, which produces lower cloud-column depths. Also, elliptical orbits can cause major fluctuations in atmospheric composition, which can have a significant effect.
Schematic of ice-albedo feedback. Ice reflects more light back into space, whereas, land and water absorb more of the sunlight. Ice–albedo feedback is a positive feedback climate process where a change in the area of ice caps, glaciers, and sea ice alters the albedo and surface temperature of a planet. Ice is very reflective, therefore some of the solar energy is reflected back to space.
It measures 112.7 kilometers in diameter and its surface has an albedo of 0.074. The Collaborative Asteroid Lightcurve Link assumes a standard albedo of 0.10 and calculates a diameter of 100.81 kilometers based on an absolute magnitude of 8.1.
It has a rotation period of 5.4 hours and an albedo of 0.10 and 0.11, as determined by the space-based Akari and WISE missions, respectively, while the Collaborative Asteroid Lightcurve Link (CALL) assumes a lower albedo of 0.08.
Albedo works on a smaller scale, too. In sunlight, dark clothes absorb more heat and light-coloured clothes reflect it better, thus allowing some control over body temperature by exploiting the albedo effect of the colour of external clothing.
Mauritia is an assumed, carbonaceous C-type asteroid due to its low albedo (see below) and its location in the outer asteroid belt. However, D-type and P-type asteroids fulfill the location and albedo-based criterions as well.
Raimonda is an assumed stony S-type asteroid, despite its rather low albedo.
Robelmonte is an assumed stony S-type asteroid, despite its relatively low albedo.
Johnston's archive assumes an albedo 0.09 and calculates a diameter of 1.8 kilometers.
Holmgren served as head designer and art director on later Sanguine projects, including Jadeclaw, Albedo: Platinum Catalyst, and Usagi Yojimbo. He was nominated for an Ursa Major Award for Albedo: Platinum Catalyst in 2004. Holmgren lives in Cincinnati, Ohio, United States.
The low-albedo interior floor is nearly level and featureless. Just east of Firsov, within an unnamed, flat-floored crater is an unusual swirl pattern of high albedo, similar to the floor of Mare Marginis and to the Reiner Gamma feature.
Irene Klotz, Seeker, 7 December 2016. so the instrument was repurposed as an albedo mapper.Global Albedo Map of Mars. ISRO. 2017-07-14 As of April 2019, the TGO showed that the concentration of methane is under detectable level (< 0.05 ppbv).
According to the survey carried out by the NEOWISE mission of NASA's WISE telescope, Birgit measures kilometers in diameter and its surface has an albedo of . Another published measurement by the WISE team gives a mean-diameter of with an albedo of . The Collaborative Asteroid Lightcurve Link assumes a standard albedo for a stony asteroid of 0.20 and calculates a diameter of 9.40 kilometers based on an absolute magnitude of 12.5.
According to the survey carried out by NASA's Wide- field Infrared Survey Explorer with its subsequent NEOWISE mission, Hergenrother measures 14.73 kilometers in diameter and its surface has an albedo of 0.224, while the Collaborative Asteroid Lightcurve Link assumes a standard albedo for carbonaceous asteroids of 0.057 and consequently calculates a diameter of 29.21 kilometers, as the lower the albedo, the larger the body's diameter at a certain absolute magnitude.
According to NASA's space- based Wide-field Infrared Survey Explorer with its subsequent NEOWISE mission, Ako measures 6.0 kilometers in diameter and its surface has an albedo of 0.11, while the Collaborative Asteroid Lightcurve Link (CALL) assumes a standard albedo for stony asteroids of 0.21, and calculates a diameter of 4.0 kilometers, as the higher the albedo (reflectivity), the smaller a body's diameter for a certain absolute magnitude (brightness).
According to the survey carried out by NASA's Wide-field Infrared Survey Explorer with its subsequent NEOWISE mission, Martes measures 8.967 kilometers in diameter and its surface has an albedo of 0.066, which is typical for carbonaceous asteroids. The Collaborative Asteroid Lightcurve Link, however, assumes a standard albedo for stony asteroids of 0.20 and consequently calculates a much smaller diameter of 4.93 kilometers, due to the higher albedo.
According to the 2015-published results by NASA's Wide-field Infrared Survey Explorer with its subsequent NEOWISE mission, Michelle measures 9.12 kilometers in diameter and its surface has an albedo of 0.28, while preliminary results gave a diameter of 7.1 kilometers and an albedo of 0.267. The Collaborative Asteroid Lightcurve Link adopts an albedo of 0.263 and a diameter of 7.10 kilometers, taken from Petr Pravec's 2012-revised WISE results.
According to the Herschel Space Observatory with its PACS instrument, Nessus measures 57 kilometers in diameter and its surface has an albedo of 0.086, while infrared observations with the Spitzer Space Telescope gave a diameter of 60 kilometers with an albedo of 0.065. The Collaborative Asteroid Lightcurve Link assumes a carbonaceous standard albedo of 0.057 and derives a diameter of 68.48 kilometers based on an absolute magnitude of 9.55.
According to the survey carried out by NASA's Wide-field Infrared Survey Explorer with its subsequent NEOWISE mission, Herget measures 10.93 kilometers in diameter, and its surface has an albedo of 0.195, while the Collaborative Asteroid Lightcurve Link assumes a standard albedo for carbonaceous asteroids of 0.057 and calculates a diameter of 23.21 kilometers with an absolute magnitude of 11.9, as the lower the body's albedo (reflectivity), the larger its diameter.
According to observations by NASA's space-based Wide-field Infrared Survey Explorer with its subsequent NEOWISE mission, Balodis measures 3.4 kilometers in diameter, and its surface has an exceptionally high albedo of 0.40. However, the CALL assumes a standard albedo for a C-type asteroid of 0.057 and calculates a diameter of 8.4 kilometers with an absolute magnitude of 14.2, as the lower the albedo (reflectivity) the larger the body's diameter.
A study that appeared in Building and Environment in 2019 preformed experiments to project the impact of heat waves and high albedo materials interactions in the northern Italian city of Milan. By calculating the "Mediterranean Outdoor Comfort Index" (MOCI) in presence of a heat wave, where high albedo materials was used in all surfaces. The study identified a deterioration of the microclimate where high amounts of high albedo materials were located.
According to the survey carried out by the NEOWISE mission of NASA's Wide- field Infrared Survey Explorer, Rickfienberg measures 7.4 kilometers in diameter and its surface has an albedo of 0.17, while the Collaborative Asteroid Lightcurve Link assumes a standard albedo for carbonaceous asteroids of 0.057 and calculates a diameter of 12.2 kilometers, as the lower the body's albedo (reflectivity), the larger its diameter, at a constant absolute magnitude (brightness).
Based on NASA's space-based WISE and its subsequent NEOWISE mission, the asteroid has an albedo of 0.11 and 0.12, and a diameter of 19.9 and 20.0 kilometers, respectively, while the Collaborative Asteroid Lightcurve Link (CALL) assumes a lower albedo of 0.06, which translates into a larger diameter of 26.6 kilometers, as the lower the albedo (reflectivity), the higher the body's diameter, for a given absolute magnitude (brightness).
According to the survey carried out by the NEOWISE mission of NASA's space- based Wide-field Infrared Survey Explorer, Seanconnery has an outstandingly high albedo of 0.90 and a diameter of 1.8 kilometers. The Collaborative Asteroid Lightcurve Link assumes a standard albedo for stony asteroids of 0.20 and calculates a diameter 3.6 kilometers, as the lower the albedo (reflectivity), the larger an asteroid's diameter for a certain absolute magnitude (brightness).
This means ' could have an albedo of up to 0.7, resulting in a small size close to . However, its actual albedo is unknown; if its albedo turns out to be lower, it would result in a larger size estimate. Any icy body with a diameter equal to or greater than is expected to be spherical. Many small icy low-density moons, such as Mimas and Miranda are known to be spherical.
However, because local weather is dynamic due to the change of seasons, eventually warm air masses and a more direct angle of sunlight (higher insolation) cause melting. When the melted area reveals surfaces with lower albedo, such as grass or soil, the effect is reversed: the darkening surface lowers albedo, increasing local temperatures, which induces more melting and thus reducing the albedo further, resulting in still more heating.
Assuming a generic trans-Neptunian albedo of 0.09, it is about 580 kilometers in diameter. However, since the true albedo is unknown and it has an absolute magnitude of 4.4, it could easily be from about 350 to 780 km in diameter (for typical albedos of 0.05 to 0.25). Michael Brown estimates a similar diameter of 561 kilometers, also using a geometric albedo of 0.09 and a fainter 4.6 absolute magnitude.
Assuming a generic TNO albedo of 0.09, it is about 153 km in diameter.
Measurements made with the IRAS observatory give a diameter of kilometers and a geometric albedo of . By comparison, measurements with Spitzer's Multiband Imaging Photometer (MIPS) give a diameter of kilometers and a geometric albedo of . According to the more recent 2015/16 results of the NEOWISE survey carried out by NASA's Wide-field Infrared Survey Explorer, McCuskey measures 19.08 and 20.21 kilometers in diameter and its surface has an albedo of 0.06 and 0.05, respectively. The Collaborative Asteroid Lightcurve Link derives an albedo of 0.0558 and a diameter of 21.78 kilometers based on an absolute magnitude of 12.06.
This is in contrast to other definitions of albedo such as the geometric albedo, which can be above 1. In general, though, the Bond albedo may be greater or smaller than the geometric albedo, depending on surface and atmospheric properties of the body in question. Surface features include the large southern polar cap, older cratered planes cross-cut by graben and scarps, as well as youthful features probably formed by endogenic processes like cryovolcanism. Voyager 2 observations revealed a number of active geysers within the polar cap heated by the Sun, which eject plumes to the height of up to 8 km.
According to the survey carried out by the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer (WISE), Misterrogers measures 6.33 kilometers in diameter and its surface has an albedo of 0.28. However, a WISE-study dedicated to Mars- crossing asteroids in 2017 determined a larger diameter of 8.19 kilometers with an albedo of 0.20. The Japanese Akari satellite found a diameter of 8.07 km and an albedo of 0.208, while the Collaborative Asteroid Lightcurve Link assumes a standard albedo for a stony asteroid of 0.20 and calculates a diameter of 7.82 kilometers based on an absolute magnitude of 12.9.
According to the survey carried out by the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer, Camenzind measures 2.59 kilometers in diameter and its surface has a high albedo of 0.457. Such a high albedo is typical for E-type asteroids.
Another theory argues the changes in temperature are a result of deposition of dark, red material from geological processes on the moon. Because Triton's Bond albedo is among the highest within the Solar System, it is sensitive to small variations in spectral albedo.
's mean-diameter measures between 2.0 and 2.26 kilometers and its surface has an albedo between 0.018 and 0.09. The Collaborative Asteroid Lightcurve Link adopts an albedo of 0.018 and a diameter of 2.26 kilometers based on an absolute magnitude of 18.2.
Lightcurve analysis shows only small deviations, suggesting that is a spheroid with small albedo spots.
Based on its geometric albedo of 0.072, Astrowizard is possibly a carbonaceous C-type asteroid.
Mars and its Satellites. Exposition Press. Smithtown, N.Y. It is a classical albedo feature name.
It has a rotation period of 8.88 hours and a low geometric albedo of 0.05.
Renéefleming is an assumed C-type asteroid, which agrees with the body's albedo (see below).
Diameter calculations range from 99 to 190 kilometers with a corresponding albedo between 0.155 and 0.04. According to the Herschel Space Observatory with its PACS instrument, Pholus measures 99 kilometers in diameter and its surface has an albedo of 0.155, while a study from 1996 derived a diameter of 185 km. During 2003–2004, observations with the 1.8-meter Vatican Advanced Technology Telescope (VATT) on Mount Graham Observatory, Arizona, determined an elongated shape, , with a mean-diameter of 190 kilometers, based on a low albedo of 0.04. Johnston's archive lists a diameter of 107 km with an albedo of 0.126, and Collaborative Asteroid Lightcurve Link assumes a standard albedo of a carbonaceous body of 0.057 and derives a diameter of 165 km based on an absolute magnitude of 7.64.
According to the surveys carried out by the Japanese Akari satellite and NASA's Wide-field Infrared Survey Explorer with its subsequent NEOWISE mission, Mertona measures between 14.14 and 14.90 kilometers in diameter, and its surface has an albedo between 0.219 and 0.243. Although such a high albedo is typical for stony asteroids, the Collaborative Asteroid Lightcurve Link assumes an albedo of 0.057, which it uses as the generic albedo for all carbonaceous C-type asteroids. It therefore calculates a larger diameter of 27.90 kilometers (as the lower the albedo or reflectivity, the larger a body's diameter at an unchanged absolute magnitude or brightness). Carbonaceous asteroids are the predominant type in the outer main-belt, while stony asteroids are mostly found in the inner regions of the asteroid belt.
The reflectance function described by these can then be extrapolated to zero phase angle to obtain an estimate of the geometric albedo. For very bright, solid, airless objects such as Saturn's moons Enceladus and Tethys, whose total reflectance (Bond albedo) is close to one, a strong opposition effect combines with the high Bond albedo to give them a geometric albedo above unity (1.4 in the case of Enceladus). Light is preferentially reflected straight back to its source even at low angle of incidence such as on the limb or from a slope, whereas a Lambertian surface would scatter the radiation much more broadly. A geometric albedo above unity means that the intensity of light scattered back per unit solid angle towards the source is higher than is possible for any Lambertian surface.
According to the survey carried out by the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer and the Japanese Akari satellite, Lalage measures () and () kilometers in diameter and its surface has an albedo of () and (), respectively. The Collaborative Asteroid Lightcurve Link assumes an albedo of 0.20 and a diameter of 10.16 kilometers based on an absolute magnitude of 12.33. The WISE team also published an alternative mean-diameter of () with an albedo of ().
According to the survey carried out by the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer (WISE), Murray measures kilometers in diameter and its surface has an albedo of . The Collaborative Asteroid Lightcurve Link assumes a standard albedo for a carbonaceous asteroid of 0.057 and calculates a diameter of 27.26 kilometers based on an absolute magnitude of 11.55. The WISE team also published an alternative mean-diameter with an albedo of .
According to the survey carried out by the NEOWISE mission of NASA's space-based Wide-field Infrared Survey Explorer, Ikeller measures 5.4 kilometers in diameter and its surface has an albedo of 0.22, while the Collaborative Asteroid Lightcurve Link assumes a standard albedo for Koronian asteroids of 0.24 and thus calculates a smaller diameter of 5.2 kilometers, as the higher the albedo (reflectivity), the smaller a body's diameter at a certain absolute magnitude (brightness).
According to the survey carried out by NASA's Wide-field Infrared Survey Explorer with its subsequent NEOWISE mission, Goffin measures 10.29 kilometers in diameter and its surface has an albedo of 0.224 (using the 2014-published revised near-infrared albedo fits), superseding a preliminary published diameter of 10.446 kilometers. The Collaborative Asteroid Lightcurve Link takes Petr Pravec's 2012-revised WISE data, that gave an albedo of 0.2175 and a diameter of 10.442 kilometers.
According to the survey carried out by NASA's Wide-field Infrared Survey Explorer with its subsequent NEOWISE mission, Niels measures 6.394 kilometers in diameter, and its surface has an albedo of 0.227, superseding a preliminary result that gave a slightly larger diameter and lower albedo. The Collaborative Asteroid Lightcurve Link assumes a standard albedo for stony asteroids of 0.20 and calculates a diameter of 8.18 kilometers based on an absolute magnitude of 12.8.
This curve indicates an irregular shape or possibly areas with higher albedo, with a rotation period of 10.04 ± 0.02 hours and a brightness variation of 0.16 ± 0.01 in magnitude. Based upon IRAS observations, the estimated diameter of this asteroid is 47.97 ± 2.6 km with a geometric albedo of 0.2134 ± 0.026. A smaller diameter value of 41.33 ± 1.73 km is obtained from the Midcourse Space Experiment observations, with an accordingly higher albedo of 0.2886 ± 0.0247.
According to the survey carried out by the NEOWISE mission of NASA's WISE telescope, Saskia measures between 39.8 and 44.1 kilometers in diameter and its surface has an albedo between 0.06 and 0.112, while the Japanese Akari satellite determined a diameter of 43.10 kilometers with an albedo of 0.069. The Collaborative Asteroid Lightcurve Link assumes an albedo of 0.10 and derives a smaller diameter of 33.69 kilometers based on an absolute magnitude of 10.48.
Ramanathan, V., & Carmichael, G. (2008). Global and regional climate changes due to black carbon. Nature Geoscience, 1(4), 221. Black carbon affects the climate system by: decreasing the snow/ice albedo through dark soot deposits and increasing snowmelt timing, reducing the planetary albedo through absorption of solar radiation reflected by the cloud systems, earth surface and atmosphere, as well as directly decreasing cloud albedo with black carbon contamination of water and ice found therein.
Studies have shown that cloud liquid water path varies with changing cloud droplet size, which may alter the behavior of clouds and their albedo. The variations of the albedo of typical clouds in the atmosphere are dominated by the column amount of liquid water and ice in the cloud. The smaller the drops and the greater the liquid water content, the greater the cloud albedo, if all other factors are the same.
According to the survey carried out by NASA's Wide-field Infrared Survey Explorer with its subsequent NEOWISE mission, Vanphilos measures 7.02 and 7.10 kilometers in diameter, and its surface has an albedo of 0.377 and 0.31, respectively. The Collaborative Asteroid Lightcurve Link assumes a standard albedo for stony asteroids of 0.20 and calculates a diameter of 10.30 kilometers, as the lower the body's albedo (reflectivity), the larger its diameter, at a constant absolute magnitude.
Albedo is not directly dependent on illumination because changing the amount of incoming light proportionally changes the amount of reflected light, except in circumstances where a change in illumination induces a change in the Earth's surface at that location (e.g. through melting of reflective ice). That said, albedo and illumination both vary by latitude. Albedo is highest near the poles and lowest in the subtropics, with a local maximum in the tropics.
It is at this point when Albedo, as the White Testament arrives. He takes both the Zohar and Abel away from Yuriev then proceeds to deal with him directly. Jr.'s reunion with Albedo is short-lived, as Albedo gets right down to business with him, ordering him to link with him and use their anti-U-DO waves to destroy Yuriev. Their plans go slightly awry when Gaignun's consciousness emerges from Yuriev's.
According to the space-based surveys carried out by the Japanese Akari satellite and the NEOWISE mission of the WISE telescope, Lena measures between 20.6 and 23.9 kilometers in diameter, and its surface has an albedo of 0.137–0.186. The Collaborative Asteroid Lightcurve Link assumes a much lower albedo of 0.10 and calculates a diameter of 24.2 kilometer, as the lower the albedo (reflectivity), the larger a body's diameter, at a constant absolute magnitude (brightness).
According to the survey carried out by NASA's Wide-field Infrared Survey Explorer with its subsequent NEOWISE mission, Ricouxa measures 7.78 kilometers in diameter, and its surface has an albedo of 0.228 (revised albedo-fits per 2014), while the Collaborative Asteroid Lightcurve Link assumes an albedo of 0.24 – taken from 8 Flora, the family's principal body and namesake – and derives a diameter of 7.07 kilometers based on an absolute magnitude of 12.92.
It is also the basis for computing the geometrical albedo and the Bond albedo of the body. In ephemeris generation, the phase curve is used in conjunction with the distances from the object to the Sun and the Earth to calculate the apparent magnitude.
In: Reducing Urban Heat Islands: Compendium of Strategies. Draft. . Existing dark pavement can be altered to increase albedo through whitetopping or by adding reflective coats and seals. New pavement can be constructed to increase albedo by using modified mixes, permeable pavements, and vegetated pavements.
The Collaborative Asteroid Lightcurve Link assumes a standard albedo for stony asteroids of 0.20 and calculates a diameter of 1.04 kilometers with an absolute magnitude of 17.26. In the 1990s, Tom Gehrels estimated the body's diameter to be 2.3 kilometers, assuming an albedo of 0.15.
Venusian clouds are thick and are composed mainly (75–96%) of sulfuric acid droplets. These clouds obscure the surface of Venus from optical imaging, and reflect about 75%This is the spherical albedo. The geometrical albedo is 85%. of the sunlight that falls on them.
As of 2017, Peles effective size, composition, and albedo, as well as its rotation period and shape remain unknown. It measures between 1 and 2 kilometers, based on a generic magnitude- to-diameter conversion, which assumes an albedo in the range of 0.05 to 0.25.
Geertruida is an assumed carbonaceous C-type asteroid, which agrees with its measured albedo (see below).
Di Martino is an assumed S-type asteroid, while its low albedo indicates a carbonaceous composition.
Naganuma is an assumed S-type asteroid, which agrees with its determined geometric albedo (see below).
Salvia is an assumed stony S-type asteroid, which corresponds to its observed albedo (see below).
The Collaborative Asteroid Lightcurve Link derived a diameter of 50.7 kilometers and an albedo of 0.057.
Based on the asteroid's geometric albedo of 0.249, it is possibly a stony S-type asteroid.
According to the space-based Spitzer Space Telescope, Hovland has a high albedo of 0.373 and a diameter of 2.9 kilometers, while the Collaborative Asteroid Lightcurve Link assumes a standard albedo for members of the Hungaria family of 0.30, and calculates a diameter of 3.5 kilometers.
Oljato has a rotation period of 26 hours. The stony asteroid is classified as a Sq-subtype in the SMASS taxonomic scheme, with a geometric albedo of 0.24. An alternative and exceptionally high albedo of 0.43 was determined by 11 observations from the Infrared Astronomical Satellite, IRAS.
Cameras for Allsky Meteor Surveillance (CAMS) did not detect any activity in the presumed area of the sky during 2013 and 2014. The object has a low albedo of 0.06, which is only slightly more than a typical comet that has an albedo of 0.03-0.05.
In the 1990s, Dutch–American astronomer Tom Gehrels estimated Huma to measure 0.7 kilometers in diameter, based on an assumed medium albedo of 0.15. More recently, the Collaborative Asteroid Lightcurve Link assumed a standard albedo for stony asteroids of 0.20 and calculated a diameter of 0.78 kilometers.
Skynd has a bright central or near central peak, which is one of the few bright albedo features on Umbriel that noticeably stands out against Umbriel's low albedo. The crater is named after Skynd, a troll who stole three wives of a man living in Englerup.
Assuming a typical albedo of 0.15 for members of the Koronis family, Mason–Dixon measures 14 kilometers based on an absolute magnitude of 12.00. The Collaborative Asteroid Lightcurve Link assumes an albedo of a carbonaceous asteroid of 0.057 and consequently calculates a larger diameter of 18.6 kilometers.
According to the survey carried out by the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer, Otthild measures () kilometers in diameter and its surface has an albedo of (). The Japanese Akari satellite and the Infrared Astronomical Satellite IRAS determined a somewhat larger diameter of () and () kilometers with an albedo of () and (), respectively. The Collaborative Asteroid Lightcurve Link derives an albedo of 0.2136 and a diameter of 24.36 kilometers based on an absolute magnitude of 10.36.
According to the survey carried out by the NEOWISE mission of NASA's WISE telescope, Bourgeois measures 11.985 kilometers in diameter and its surface has an albedo of 0.214. The Collaborative Asteroid Lightcurve Link assumes an albedo of 0.1 – a compromise albedo between the stony (0.20) and carbonaceous (0.057) types, used as a default for asteroids with a semi-major axis between 2.6 and 2.7 AU – and calculates a diameter of 16.73 kilometers based on an absolute magnitude of 12.0.
According to preliminary results by the NEOWISE mission of NASA's WISE space telescope, Golia measures 11.68 and 12.18 kilometers in diameter, and its surface has an albedo of 0.187 and 0.172, respectively, while the Infrared Astronomical Satellite IRAS gives a diameter of 16.39 kilometers and an albedo of 0.239. The Collaborative Asteroid Lightcurve Link considers Golia to be of stony composition, deriving an albedo of 0.1008 and a diameter of 15.92 kilometers, using an absolute magnitude of 12.1.
According to the surveys carried out by NASA's Wide-field Infrared Survey Explorer with its subsequent NEOWISE mission, Porvoo measures 10.03 and 12.81 kilometers in diameter, and its surface has an albedo of 0.049 and 0.073, respectively. The Collaborative Asteroid Lightcurve Link assumes a standard albedo for stony asteroids of 0.20 – contrary to the rather carbonaceous albedo given by the space-based surveys – and calculates a diameter of 6.32 kilometers with an absolute magnitude of 13.36.
According to the survey carried out by the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer, Karayusuf measures 2.51 kilometers in diameter and its surface has an albedo between 0.281, while other NEOWISE observations gave a diameter of 1.624 kilometers with a not very plausible albedo of 0.657. The Collaborative Asteroid Lightcurve Link assumes a standard albedo for a stony asteroid of 0.20 and calculates a diameter of 2.97 kilometers based on an absolute magnitude of 15.0.
According to the survey carried out by the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer, Quadea measures between 19.62 and 22.42 kilometers in diameter and its surface has an albedo between 0.1551 and 0.200, while the Japanese Akari satellite found a diameter of 24.7 kilometers with an albedo of 0.142. The Collaborative Asteroid Lightcurve Link assumes an albedo of 0.14 and calculates a diameter of 23.47 kilometers based on an absolute magnitude of 10.9.
According to observations made by the Infrared Astronomical Satellite IRAS, Shane has an albedo of 0.06, while the survey carried out by the Japanese Akari satellite rendered a higher albedo of 0.13 with a corresponding diameter of 18 kilometers. The Collaborative Asteroid Lightcurve Link derives an even lower albedo of 0.04, yet does not classify it as a carbonaceous but rather as a S-type asteroid, which typically have much higher albedos due to their stony surface composition.
According to the surveys carried out by the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer, Schürer measures between 11.58 and 16.0 kilometers in diameter and its surface has an albedo between 0.096 and 0.229. while the Japanese Akari satellite gives a diameter of 15.95 km with a low albedo of 0.096. The Collaborative Asteroid Lightcurve Link assumes an albedo of 0.21 and calculates a diameter of 11.55 kilometers based on an absolute magnitude of 12.0.
It has a rotation period of 3.3984 hours with a brightness variation of 0.36 magnitude () and a very low albedo of 0.0231. With a diameter of 4.8 kilometers, Atira is one of the largest Near-Earth objects. Early estimates of its size ranged from 1 to 2 kilometers, but those were based on an assumed higher albedo of 0.20. Its larger size and low albedo were discovered when Atira was imaged by radar in early 2017.
According to the survey carried out by the NEOWISE mission of NASA's WISE telescope, Cincinnati measures between 19.4 and 19.8 kilometers in diameter and its surface has an albedo of 0.15–0.16, while the Japanese Akari satellite determined a diameter of 22.16 kilometers with an albedo of 0.12. The Collaborative Asteroid Lightcurve Link assumes a standard albedo for a carbonaceous asteroid of 0.057 and calculates a diameter of 27.9 kilometers based on an absolute magnitude of 11.5.
According to the survey carried out by NASA's space-based Wide-field Infrared Survey Explorer with its subsequent NEOWISE mission, Aditi has a high albedo of 0.34 with a corresponding diameter of 1.80 kilometers. The Collaborative Asteroid Lightcurve Link assumes a standard albedo for stony S-type asteroids of 0.20 and calculates a slightly larger diameter of 1.88 kilometers, as the lower the body's albedo (reflectivity), the higher its diameter, at a constant absolute magnitude (brightness).
According to the survey carried out by the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer (WISE), Cupido measures () kilometers in diameter and its surface has an albedo of (). Other publications by the WISE team give a mean-diameter of (), () and () with a corresponding albedo of (), () and (), respectively. The Collaborative Asteroid Lightcurve Link assumes a standard albedo for a Flora asteroid of 0.20 and calculates a diameter of 8.97 kilometers based on an absolute magnitude of 12.6.
According to the surveys carried out by the Japanese Akari satellite and the NEOWISE mission of NASA's WISE telescope, Malzovia measures () and () kilometers in diameter and its surface has a low albedo of () and (), respectively. The Collaborative Asteroid Lightcurve Link assumes an albedo of 0.24 and calculates a diameter of 12.98 kilometers based on an absolute magnitude of 11.6. The WISE team also published several alternative mean-diameters of (), () and (), with a corresponding albedo of (), () and ().
According to the surveys carried out by the Japanese Akari satellite, the Infrared Astronomical Satellite IRAS and the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer (WISE), Ernestina measures (), () and () kilometers in diameter and its surface has an albedo of (), () and (), respectively. The Collaborative Asteroid Lightcurve Link derives an albedo of 0.1064 and a diameter of 26.92 kilometers based on an absolute magnitude of 10.9. The WISE team also published an alternative mean-diameter () and an albedo of ().
Like all planets, Mars reflects a portion of the light it receives from the sun. The fraction of sunlight reflected is a quantity called albedo, which ranges from 0 for a body that reflects no sunlight to 1.0 for a body that reflects all sunlight. Different parts of a planet's surface (and atmosphere) have different albedo values depending on the chemical and physical nature of the surface. Mollweide projection of albedo features on Mars from Hubble Space Telescope.
Based on a generic magnitude-to-diameter conversion, it measures approximately 71 kilometers in diameter using an absolute magnitude of 8.9 and an assumed albedo of 0.10. It is one of the smaller bodies among the first 17 Neptune trojans discovered so far, which measure between 60 and 200 kilometers (for an absolute magnitude of 9.3–6.6 and an assumed albedo of 0.10). Other estimates, implying a higher albedo than 0.10, gave a diameter of approximately 56 kilometers.
267x267px Albedo features on Titan are named after sacred or enchanted places in world mythologies and literature.
The S-type asteroid has an albedo of about 0.2 and a rotation period of 7.3 hours.
Misterrogers is an assumed, stony S-type asteroid. In line with the body's determined albedo (see below).
According to the survey carried out by the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer, Campestris measures 10.5 kilometers in diameter and its surface has an albedo of 0.058. The Collaborative Asteroid Lightcurve Link assumes a higher albedo of 0.10 and calculates a diameter of 7.5 kilometers.
According to the survey carried out by the NEOWISE mission of NASA's space-based Wide-field Infrared Survey Explorer, Palazzolo has a diameter of 9.9 kilometers and an albedo of 0.083, while the Collaborative Asteroid Lightcurve Link assumes an albedo of 0.10 and calculates a diameter of 8.0 kilometers.
According to the survey carried out by the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer, Margret measures 21.083 kilometers in diameter and its surface has an albedo of 0.145, which agrees with the albedo of 0.14 measured for the parent body of the Eos family, 221 Eos.
According to a detailed study published in 2017, Rheinland measures 4.4 kilometers in diameter and its surface has an albedo of 0.20, while the Collaborative Asteroid Lightcurve Link also assumes an albedo of 0.20 and derives a similar diameter of 4.36 kilometers based on an absolute magnitude of 14.17.
With an absolute magnitude of 22.5, the asteroid's diameter is estimated around in diameter, for a range in albedo of 0.27 to 0.05 depending on whether the object is of stony or carbonaceous composition. For a standard albedo of 0.14, it translates to a mean-diameter of 110 meters.
According to the survey carried out by the Japanese Akari satellite, the asteroid has a high albedo of 0.35 and a diameter of 1.43 kilometers. Observations by the Keck Observatory in the thermal infrared gave a refined albedo of 0.13–0.14 with a larger diameter of 2.22 kilometers.
Image covers an area 32 km across.Rays appear at visible, and in some cases infrared wavelengths, when ejecta are made of material with different reflectivity (i.e., albedo) or thermal properties from the surface on which they are deposited. Typically, visible rays have a higher albedo than the surrounding surface.
Based on its absolute magnitude of 17.1, Davidbowies diameter can be estimated to measure approximately 1.4 kilometers, using an albedo of 0.13, derived from the family's parent body, 2085 Henan. As of 2017, Davidbowies effective size and shape, as well as its poles, albedo and rotation period remain unknown.
According to the survey carried out by the Japanese Akari satellite, Tuckia measures 52.69 kilometers in diameter and its surface has an albedo of 0.030, while the Collaborative Asteroid Lightcurve Link derives an albedo of 0.0304 and a diameter of 58.36 kilometers based on an absolute magnitude of 10.82.
The eccentricity of the orbit is . This moon is estimated to be in diameter. Assuming the same albedo as the primary, it would have a diameter of 190 km, assuming an albedo of 0.05 (typical of other cold, classical KBOs of similar size) a diameter of 260 km.
Bruce Gary at Hereford Arizona Observatory () estimated a mean- diameter of 220 meters with a high albedo of 0.39, while the Collaborative Asteroid Lightcurve Link assumes a standard albedo for stony asteroid of 0.20 and calculates a mean-diameter of 311 meters based on an absolute magnitude of 19.9.
Triton is one of the coldest bodies in the Solar System, with a surface temperature of about . Its surface is covered by nitrogen, methane, carbon dioxide and water ices and has a high geometric albedo of more than 70%. The Bond albedo is even higher, reaching up to 90%.
American photometrist Frederick Pilcher also determined a diameter of kilometers based on a visual absolute magnitude of , and an albedo of 0.057 derived from its measured V–R color index (see above). The Collaborative Asteroid Lightcurve Link adopts Pilcher's albedo of 0.057 and derives a diameter of 19.57 kilometers.
According to the surveys carried out by the Japanese Akari satellite and the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer (WISE), Manto measures () and () kilometers in diameter and its surface has an albedo of () and (), respectively. The Collaborative Asteroid Lightcurve Link assumes a standard albedo for a stony asteroid of 0.20 and calculates a diameter of 13.71 kilometers based on an absolute magnitude of 11.68. The WISE team also published an alternative mean-diameter measurement of () with a corresponding albedo of ().
According to the survey carried out by the NEOWISE mission of NASA's Wide- field Infrared Survey Explorer (WISE) and the Japanese Akari satellite, Erynia measures () and () kilometers in diameter and its surface has an albedo of () and (), respectively. The Collaborative Asteroid Lightcurve Link assumes a standard albedo for a stony asteroid of 0.20 and calculates a diameter of 18.75 kilometers based on an absolute magnitude of 11.The WISE team also published a mean-diameter of () with a corresponding albedo of ().
Small initial snow albedo reduction may have a large forcing because of a positive feedback: Reduced snow albedo would increase surface temperature. The increased surface temperature would decrease the snow cover and further decrease surface albedo. Indirect effect Black carbon may also indirectly cause changes in the absorption or reflection of solar radiation through changes in the properties and behavior of clouds. Research scheduled for publication in 2013 shows black carbon plays a role second only to carbon dioxide in climate change.
According to the survey carried out by the Japanese Akari satellite and the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer (WISE), Algunde measures () and () kilometers in diameter and its surface has an albedo of () and (), respectively. The Collaborative Asteroid Lightcurve Link takes Petr Pravec's revised WISE data with an albedo of 0.2055 and a diameter of 12.45 kilometers based on an absolute magnitude of 11.86. Another publication by the WISE team gives a mean-diameter of () kilometers and an albedo of ().
According to the surveys carried out by NASA's space-based Wide-field Infrared Survey Explorer with its subsequent NEOWISE mission, the asteroid measures 1.0 and 0.94 kilometers in diameter and its surface has an albedo of 0.28 ot 0.32, respectively. The ExploreNEOs project finds an albedo of 0.34, with an diameter of 0.9 kilometers, and the Collaborative Asteroid Lightcurve Link calculates a diameter of 1.18 kilometers based on an assumed standard albedo for stony asteroids of 0.20 and an absolute magnitude of 17.0.
According to the survey carried out by the Infrared Astronomical Satellite IRAS, Furusho measures 9.07 kilometers in diameter and its surface has an albedo of 0.37. In 2017, a study dedicated to Mars-crossing asteroids by the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer determined a diameter of 10.04 kilometers with an albedo of 0.21. The Collaborative Asteroid Lightcurve Link derives an albedo of 0.29 and a diameter of 8.9 kilometers based on an absolute magnitude of 12.20.
According to the surveys carried out by the Infrared Astronomical Satellite IRAS, the Japanese Akari satellite, and NASA's Wide-field Infrared Survey Explorer with its subsequent NEOWISE mission, Druzhba measures between 9.08 and 12.69 kilometers in diameter, and its surface has an albedo between 0.237 and 0.312. Based on an absolute magnitude of 12.37, the Collaborative Asteroid Lightcurve Link derives a diameter of 9.05 kilometers and an albedo of 0.243 – similar to the albedo of 8 Flora, the family's largest member and namesake.
According to the surveys carried out by the NEOWISE mission of NASA's WISE telescope and the Japanese Akari satellite, Rudra measures between 4.73 and 6.69 kilometers in diameter and its surface has an albedo between 0.064 and 0.07, with a recently published diameter of kilometers and an albedo of 0.064. The Collaborative Asteroid Lightcurve Link assumes a standard albedo for a stony asteroid of 0.20 and consequently calculates a smaller diameter of 2.19 kilometers based on an absolute magnitude of 15.67.
According to the survey carried out by NASA's Wide-field Infrared Survey Explorer with its subsequent NEOWISE mission, Sieböhme measures between 25.16 and 29.38 kilometers in diameter, and its surface has an albedo between 0.043 and 0.064. The Collaborative Asteroid Lightcurve Link (CALL) derives an albedo of 0.0477 and a diameter of 26.56 kilometers with an absolute magnitude of 11.80. Although CALL derives an albedo that is darker than that of a carbonaceous asteroid, it classifies Sieböhme as a stony asteroid.
According to the survey carried out by the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer, Stavropolis measures between 10.94 and 13.898 kilometers in diameter and its surface has an albedo between 0.146 and 0.406, while the Japanese Akari satellite found a diameter of 13.92 kilometers with an albedo of 0.145. The Collaborative Asteroid Lightcurve Link assumes a standard albedo for stony asteroids of 0.20 and calculates a diameter of 14.89 kilometers based on an absolute magnitude of 11.5.
According to the survey carried out by the NEOWISE mission of NASA's space-based Wide-field Infrared Survey Explorer (WISE), the asteroid measures 4.0 km in diameter and its surface has an exceptionally high albedo of 0.81, for which WISE assigns an E-type. The Collaborative Asteroid Lightcurve Link assumes a lower, yet still high albedo of 0.40 and hence calculates a larger diameter of 5.7 kilometers, as the lower the albedo, the larger the body's diameter for a constant absolute magnitude.
Should Vanth have an albedo of only 0.12, Vanth could be as large as with Orcus being in diameter. The mass of Vanth also depends on its albedo and can vary from 3 to 9 percent of the total system mass. In 2016, Brown and Butler used resolved ALMA images and estimated Vanth's diameter at , about half Orcus's diameter, making Orcus and Vanth a smaller analog of Pluto and Charon. They also measured Vanth's albedo as only , almost 3 times darker than Orcus.
Copper possesses excellent reflecting properties, and its low cost, compared to other reflecting materials like gold, made it useful for mass-produced hydrogen weapons. Hohlraum albedo is a very important design parameter for any inertial-confinement configuration. A relatively high albedo permits higher interstage coupling due to the more favorable azimuthal and latitudinal angles of reflected radiation. The limiting value of the albedo for high-Z materials is reached when the thickness is 5–10 g/cm, or 0.5–1.0 free paths.
According to the surveys carried out by the Infrared Astronomical Satellite IRAS, and NASA's Wide-field Infrared Survey Explorer with its subsequent NEOWISE mission, Savonlinna measures between 11.73 and 12.23 kilometers in diameter and its surface has an albedo between 0.045 and 0.130. The Collaborative Asteroid Lightcurve Link derives an albedo of 0.084 and a diameter of 12.06 kilometers based on an absolute magnitude of 12.9. It also classifies the body as a S-type asteroid, despite its derived albedo.
According to the surveys carried out by the Japanese Akari satellite, and NASA's Wide- field Infrared Survey Explorer with its subsequent NEOWISE mission, the asteroid measures between 8.99 and 9.87 kilometers in diameter and its surface has an albedo between 0.175 and 0.262. The Collaborative Asteroid Lightcurve Link assumes a standard albedo for carbonaceous asteroids of 0.057 and calculates a much larger diameter of 16.8 kilometers, as the lower the albedo (reflectivity), the higher the diameter at a constant absolute magnitude (brightness).
According to the survey carried out by the Japanese Akari satellite, the asteroid measures 5.6 kilometers in diameter and its surface has a high albedo of 0.424, while NASA's Wide-field Infrared Survey Explorer with its subsequent NEOWISE mission determined a diameter of 6.2 and 6.3 kilometers with an albedo of 0.347 and 0.381, respectively. The Collaborative Asteroid Lightcurve Link assumes a much lower albedo of 0.18 and calculates a larger diameter of 7.5 kilometers with an absolute magnitude of 13.1.
According to the surveys carried out by NASA's Wide-field Infrared Survey Explorer with its subsequent NEOWISE mission, the asteroid measures between 15.07 and 19.4 kilometers in diameter and its surface has a low albedo between 0.03 and 0.07, respectively. As CALL considers the body to be of a stony composition, it assumes a much higher albedo of 0.21 and calculates a diameter of 9.2 kilometers, as the higher the asteroid's reflectivity (albedo), the shorter its diameter at a constant absolute magnitude (brightness).
Because light specularly reflected from water does not usually reach the viewer, water is usually considered to have a very low albedo in spite of its high reflectivity at high angles of incident light. Note that white caps on waves look white (and have high albedo) because the water is foamed up, so there are many superimposed bubble surfaces which reflect, adding up their reflectivities. Fresh 'black' ice exhibits Fresnel reflection. Snow on top of this sea ice increases the albedo to 0.9.
Since some radiation is reflected, this must be multiplied by the fraction of incident sunlight that is absorbed, F = (1-R), where R is the reflectivity (albedo) of the Earth --approximately 0.3, so F is approximately equal to 0.7. Thus, the solar forcing is the change in the solar intensity divided by 4 and multiplied by 0.7. Likewise, a change in albedo will produce a solar forcing equal to the change in albedo divided by 4 multiplied by the solar constant.
According to the surveys carried out by the Japanese Akari satellite and the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer (WISE), Mauritia measures () and () kilometers in diameter and its surface has an albedo of () and (), respectively. The Collaborative Asteroid Lightcurve Link assumes a standard albedo for a carbonaceous asteroid of 0.057 and calculates a diameter of 44.22 kilometers based on an absolute magnitude of 10.5. The WISE team also published an alternative mean-diameter of () with an albedo of ().
According to the surveys carried out by the Japanese Akari satellite, the Infrared Astronomical Satellite IRAS, and the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer (WISE), Amanda measures (), () and () in diameter and its surface has an albedo of (), () and (), respectively. The Collaborative Asteroid Lightcurve Link derives an albedo of 0.0824 and calculates a diameter of 21.56 kilometers based on an absolute magnitude of 11.66. Alternative mean-diameters published by the WISE team include (), (), () and () with a corresponding albedo of (), (), () and ().
According to the surveys carried out by the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer (WISE), the Infrared Astronomical Satellite IRAS, and the Japanese Akari satellite, Berkeley measures (), () and () kilometers in diameter and its surface has an albedo of (), () and (), respectively. The Collaborative Asteroid Lightcurve Link derives an albedo of 0.2027 and a diameter of 21.38 kilometers based on an absolute magnitude of 10.7. Alternative mean-diameters published by the WISE team include () and () with a corresponding albedo of () and ().
According to the surveys carried out by the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer (WISE), the Infrared Astronomical Satellite IRAS, and the Japanese Akari satellite, Wisibada measures (), () and () kilometers in diameter and its surface has an albedo of (), () and (), respectively. The Collaborative Asteroid Lightcurve Link derives an albedo of 0.0796 and a diameter of 31.12 kilometers based on an absolute magnitude of 10.9. Alternative mean-diameters published by the WISE team include () and () with a corresponding albedo of () and ().
According to the surveys carried out by the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer (WISE) and the Japanese Akari satellite, Frieda measures () and () kilometers in diameter and its surface has an albedo of () and (), respectively. The Collaborative Asteroid Lightcurve Link adopts Petr Pravec's revised WISE-data, with an albedo of 0.2721 and a diameter of 8.794 kilometers based on an absolute magnitude of 12.31. Alternative mean-diameters published by the WISE team include (), () and () with a corresponding albedo of (), () and ().
According to the space-based surveys carried out by the Japanese Akari satellite and NASA's Wide-field Infrared Survey Explorer with its subsequent NEOWISE mission, Montanas surface has an albedo of 0.28–0.35 and its diameter measures between 19.2 and 21.9 kilometers, while the Collaborative Asteroid Lightcurve Link assumes a standard albedo for stony asteroids of 0.20 and calculates a somewhat larger diameter of 25.4 kilometers, as the lower the albedo, the larger the body's diameter at a constant absolute magnitude.
Kirch is circular and bowl-shaped, with a dark interior having the same albedo as the surrounding terrain.
Kerstin is an assumed C-type asteroid, with a low astronomical albedo (see below) comparable to fresh asphalt.
According to the surveys carried out by the Japanese Akari satellite and WISE space-telescope with its subsequent NEOWISE mission, Hajek measures between 12.7 and 15.3 kilometers in diameter and its surface has an albedo of 0.040 and 0.083. The Collaborative Asteroid Lightcurve Link strongly disagrees with the space-based observations and assumes a standard albedo for stony asteroids of 0.200 and calculates a much smaller diameter of 6.5 kilometers. These contrasting albedo and diameter figures closely correspond to a generic magnitude-to-diameter conversion, where, for an absolute magnitude of 13.3, the body's diameter is in the range of 6 to 14 kilometers, based on an albedo between 0.05 and 0.25.
Mars by telescope. An albedo feature is a large area on the surface of a planet (or other solar system body) which shows a contrast in brightness or darkness (albedo) with adjacent areas. Historically, albedo features were the first (and usually only) features to be seen and named on Mars and Mercury. Early classical maps (such as those of SchiaparelliLey, Willy and von Braun, Wernher The Exploration of Mars New York:1956 The Viking Press Pages 70–71 Schiaparelli's original map of Mars and AntoniadiAntoniadi's map of Mercury) showed only albedo features, and it was not until the arrival of space probes that other surface features such as craters could be seen.
If a marginally snow-covered area warms, snow tends to melt, lowering the albedo, and hence leading to more snowmelt because more radiation is being absorbed by the snowpack (the ice–albedo positive feedback). Just as fresh snow has a higher albedo than does dirty snow, the albedo of snow-covered sea ice is far higher than that of sea water. Sea water absorbs more solar radiation than would the same surface covered with reflective snow. When sea ice melts, either due to a rise in sea temperature or in response to increased solar radiation from above, the snow-covered surface is reduced, and more surface of sea water is exposed, so the rate of energy absorption increases.
According to the space-based observations by NASA's Wide-field Infrared Survey Explorer and its subsequent NEOWISE mission, Adelgunde measures between 9.72 and 9.93 kilometers in diameter, and its surface has a high albedo of 0.488–0.514. Based on the survey carried out by the Japanese Akari satellite, it measures 13.7 kilometers with an albedo of 0.26. The Collaborative Asteroid Lightcurve Link (CALL) agrees with the results obtained by AKARI, assumes a standard albedo for stony asteroids of 0.20, and calculates a diameter of 15.5 kilometers with an absolute magnitude of 11.41. As the diameters are typically inferred from the body's absolute brightness and its reflectively, a higher albedo results in a smaller diameter.
According to the survey carried out by NASA's Wide-field Infrared Survey Explorer with its subsequent NEOWISE mission, Aten measures between 700 and 830 meters in diameter and its surface has a high albedo between 0.39 and 0.52. in 1994, Tom Gehrels published a diameter of 1.1 kilometers and an albedo of 0.26 in his book Hazards Due to Comets and Asteroids. The Warm Spitzer NEO survey ("ExploreNEOs") gives a diameter of 1.3 kilometers with an albedo of 0.20. The Collaborative Asteroid Lightcurve Link agrees with a revised thermal model for asteroid diameters and albedos, and adopts an albedo of 0.28 with a diameter of 0.91 kilometers based on an absolute magnitude of 17.2.
Lunar swirls are enigmatic features found across the Moon's surface. They are characterized by a high albedo, appear optically immature (i.e. the optical characteristics of a relatively young regolith), and have often a sinuous shape. Their shape is often accentuated by low albedo regions that wind between the bright swirls.
According to the observations by the Herschel Space Telescope with its PACS instrument, Crantor measures kilometers in diameter and its surface has an albedo of 0.121. The Collaborative Asteroid Lightcurve Link assumes an albedo of 0.10 and derives a diameter of 61.59 kilometers based on an absolute magnitude of 9.17.
According to the survey carried out by NEOWISE, Alvema measures 13.8 and 14.5 kilometers in diameter and its surface has a low albedo of 0.031 and 0.047, respectively, while the Collaborative Asteroid Lightcurve Link assumes a standard albedo for carbonaceous asteroids of 0.057 and calculates a diameter of 14.0 kilometers.
Aerial photograph showing a section of sea ice. The lighter blue areas are melt ponds and the darkest areas are open water, both have a lower albedo than the white sea ice. The melting ice contributes to ice-albedo feedback. When ice melts, land or open water takes its place.
According to a Japanese study of 1996, the albedo extract of the Lumia, was shown to possess the highest inhibitory activity against cyclooxygenase (IC50 = 24 μg/mL), among other citrus studied. Flavedo extract of ripe Lumia inhibited cyclooxygenase to the same degree as the albedo, more than the pulp extract.
According to the NEOWISE mission of NASA's space-based Wide-field Infrared Survey Explorer, AAVSO measures 5.8 kilometers in diameter and its surface has an albedo of 0.28, while the Collaborative Asteroid Lightcurve Link assumes a standard albedo for stony asteroids of 0.20 and calculates a diameter of 5.3 kilometers.
According to the survey carried out by the Infrared Astronomical Satellite IRAS, the asteroid measures 6.66 kilometers in diameter and its surface has an albedo of 0.19, while the Collaborative Asteroid Lightcurve Link assumes an albedo of 0.23 and calculates a diameter of 6.65 kilometers with an absolute magnitude of 13.1.
According to the survey carried out by the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer, the asteroid measures 12.3 kilometers in diameter and its surface has an albedo of 0.097, while the Collaborative Asteroid Lightcurve Link assumes an albedo of 0.08 and calculates a diameter of 7.9 kilometers.
The move to new publisher and format was motivated, according to the editors, "in an effort to gain better distribution, more advertising and put a little jizz into the magazine.".Editorial, Albedo One issue 12, 1996 Albedo One currently publishes original (i.e. previously unpublished) stories from Irish, European and International authors.
According to the surveys carried out by the NEOWISE mission of NASA's Wide- field Infrared Survey Explorer (WISE), the Japanese Akari satellite, and the Infrared Astronomical Satellite IRAS, Zubaida measures (), () and () kilometers in diameter and its surface has an albedo of (), () and (), respectively. The WISE team also published an alternative mean-diameter of () with a corresponding albedo of (). The Collaborative Asteroid Lightcurve Link assumes a standard albedo for a stony asteroid of 0.20 and calculates a diameter of 13.58 kilometers based on an absolute magnitude of 11.7.
According to the survey carried out by the Infrared Astronomical Satellite IRAS, the Japanese Akari satellite, and the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer (WISE), Ulrike measures (), () and () kilometers in diameter and its surface has an albedo of (), () and (), respectively. The Collaborative Asteroid Lightcurve Link adopts the results from IRAS, that is an albedo of 0.083 and a diameter of 33.43 kilometers based on an absolute magnitude of 10.7. The WISE team also published an alternative mean-diameter of () with an albedo of ().
According to the survey carried out by the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer and the Japanese Akari satellite, Subamara measures and kilometers in diameter and its surface has an albedo of and , respectively. An earlier published measurement by the WISE team gives larger mean-diameter of and an albedo of . The Collaborative Asteroid Lightcurve Link assumes a standard albedo for a stony S-type asteroid of 0.20 and calculates a diameter of 20.56 kilometers based on an absolute magnitude of 10.8.
According to the 2015/16 NEOWISE mission results of NASA's space-based Wide-field Infrared Survey Explorer, Geisei measures 5.21 and 5.23 kilometers in diameter and its surface has an albedo of 0.34 and 0.38, respectively. Preliminary WISE results gave a diameter of 6.582 kilometers and an albedo of 0.275. The Collaborative Asteroid Lightcurve Link assumes an albedo of 0.24 – derived from 8 Flora, the largest member and namesake of the Flora family – and calculates a diameter of 6.81 kilometers using an absolute magnitude of 13.0.
According to the survey carried out by the NEOWISE mission of NASA's Wide- field Infrared Survey Explorer (WISE), George measures between 3.02 and 3.26 kilometers in diameter and its surface has an albedo between 0.22 and 0.46. In 2017, a WISE-study dedicated to Mars-crossing asteroids gave a somewhat larger diameter of 3.62 kilometers with an albedo of 0.308. The Collaborative Asteroid Lightcurve Link assumes an albedo of 0.30 and calculates a diameter of 3.67 kilometers based on an absolute magnitude of 14.1.
According to the surveys carried out by the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer and the Japanese Akari satellite, Graun measures 10.23 and 10.35 kilometers in diameter, and its surface has an albedo of 0.20 and 0.183, respectively. Preliminary NEOWISE results gave a much higher albedo and consequently shorter diameter. The Collaborative Asteroid Lightcurve Link assumes an albedo of 0.21 – derived from 15 Eunomia, the family's largest member and namesake – and calculates a diameter of 10.53 kilometers with an absolute magnitude of 12.2.
According to the surveys carried out by the Infrared Astronomical Satellite IRAS, the Japanese Akari satellite and the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer, Ennomos measures between 80.03 and 91.43 kilometers in diameter and its surface has an albedo between 0.077 and 0.078. The Collaborative Asteroid Lightcurve Link derives an albedo of 0.0972 and a diameter of 81.23 kilometers based on an absolute magnitude of 8.6. Also, Rozehnal and Brož cite a high visual albedo of approximately 0.15 in their publication.
According to the survey carried out by the NEOWISE mission of NASA's Wide- field Infrared Survey Explorer, Beckman measures 6.97 kilometers in diameter and its surface has an albedo of 0.29. However, a 2017-WISE-study dedicated to Mars-crossing asteroids gave larger diameter of 14.36 kilometers due to a much lower albedo of 0.094. The Collaborative Asteroid Lightcurve Link assumes a standard albedo for as stony asteroid of 0.20 and derives a diameter of 7.89 kilometers based on an absolute magnitude of 12.88.
According to the survey carried out by the NEOWISE mission of NASA's Wide- field Infrared Survey Explorer, Beresford measures 4.13 kilometers in diameter and its surface has an albedo of 0.36(5). However, a 2017-WISE-study dedicated to Mars-crossing asteroids determined a larger diameter of 7.33 kilometers due to a much lower albedo of 0.109. The Collaborative Asteroid Lightcurve Link assumes a standard albedo for as stony asteroid of 0.20 and derives a diameter of 5.66 kilometers based on an absolute magnitude of 13.6.
According to the survey carried out by the NEOWISE mission of NASA's Wide- field Infrared Survey Explorer, the asteroid has an outstandingly high albedo of 0.77 with a diameter of 3.2 kilometer, while the Collaborative Asteroid Lightcurve Link (CALL) assumes an albedo of 0.24, derived from the Flora family's largest member and namesake, the asteroid 8 Flora. Consequently, CALL calculates a much larger diameter of 5.9 kilometer, as the lower the albedo (reflectivity), the larger the body's diameter at a constant absolute magnitude (brightness).
According to the surveys carried out by the Japanese Akari satellite and NASA's Wide-field Infrared Survey Explorer with its subsequent NEOWISE mission, Božněmcová measures between 5.40 and 8.14 kilometers in diameter, and its surface has an albedo between 0.256 and 0.359. The Collaborative Asteroid Lightcurve Link assumes a standard albedo for stony asteroids of 0.20 and calculates a diameter of 8.18 kilometers at an absolute magnitude of 12.8, as the lower the albedo (reflectivity), the larger the body's diameter for an unchanged brightness.
According to the survey carried out by NASA's Wide-field Infrared Survey Explorer with its subsequent NEOWISE mission, Tengström measures between 7.14 and 8.73 kilometers in diameter and its surface has a high albedo of 0.34 to 0.45. NEOWISE also classifies it as a metallic asteroid, despite its much higher albedo. The Collaborative Asteroid Lightcurve Link assumes an albedo of 0.24 – derived from 8 Flora, the family's largest member and namesake – and calculates a diameter of 8.98 kilometers using an absolute magnitude of 12.4.
The existence of a subsurface ocean—a layer of liquid salt water in the interior of Tethys—is considered unlikely. The surface of Tethys is one of the most reflective (at visual wavelengths) in the Solar System, with a visual albedo of 1.229. This very high albedo is the result of the sandblasting of particles from Saturn's E-ring, a faint ring composed of small, water-ice particles generated by Enceladus's south polar geysers. The radar albedo of the Tethyan surface is also very high.
According to the survey carried out by the NEOWISE mission of NASA's Wide- field Infrared Survey Explorer (WISE), Chelyabinsk measures between 2.79 and 4.2 kilometers in diameter and its surface has an albedo between 0.21 and 0.37, while observations by the Japanese Akari satellite gave an albedo of 0.26 and a diameter of 3.5 kilometers. The Collaborative Asteroid Lightcurve Link adopts Petr Pravec's revised WISE results, that is, a diameter of 4.23 kilometers and an albedo of 0.179 based on an absolute magnitude of 14.35.
According to the survey carried out by the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer, Abanderada measures between 29.508 and 31.74 kilometers in diameter and its surface has an albedo between 0.06 and 0.093, while the Japanese Akari satellite found a diameter of 36.49 kilometers with an albedo of 0.061. The Collaborative Asteroid Lightcurve Link adopts the results obtained by the Infrared Astronomical Satellite, that is, an albedo of 0.0523 and a diameter of 39.28 kilometers based on an absolute magnitude of 10.85.
According to the survey carried out by NASA's Wide-field Infrared Survey Explorer with its subsequent NEOWISE mission, Sigurd measures between 2.10 and 2.778 kilometers in diameter and its surface has an albedo of 0.190 and 0.29, respectively. Observations by the ExploreNEOs survey give a higher albedo of 0.38. The Collaborative Asteroid Lightcurve Link assumes an albedo of 0.18 and calculates a diameter of 2.86 kilometers with an absolute magnitude of 15.2, while radiometric observations of Sigurd gave an maximum dimensions of 4.2 kilometers.
According to the survey carried out by the NEOWISE mission of NASA's Wide- field Infrared Survey Explorer, Valdivia measures between 9.13 and 11.679 kilometers in diameter and its surface has an albedo between 0.205 and 0.404, while the Japanese Akari satellite found an albedo of 0.244 and a diameter of 10.73 kilometers. The Collaborative Asteroid Lightcurve Link assumes an albedo of 0.10 – a compromise value between the carbonaceous (0.057) and stony (0.20) asteroids – and calculates a diameter of 17.52 kilometers based on an absolute magnitude of 11.9.
Accessed 16 November 2017. /cryosphere/seaice/index.html. Both positive feedback loops have long been recognized as important for global warming. Cryoconite, powdery windblown dust containing soot, sometimes reduces albedo on glaciers and ice sheets."Changing Greenland – Melt Zone" page 3, of 4, article by Mark Jenkins in National Geographic June 2010, accessed 8 July 2010 The dynamical nature of albedo in response to positive feedback, together with the effects of small errors in the measurement of albedo, can lead to large errors in energy estimates.
Following the space-based surveys carried out by NASA's Spitzer Space Telescope and the NEOWISE mission of the Wide-field Infrared Survey Explorer, Cuno has an albedo between 0.097 and 0.36, and a diameter between 2.945 and 5.618 kilometers. The Collaborative Asteroid Lightcurve Link assumes a standard albedo for the stony asteroid of 0.20 and calculates a diameter of 3.9 kilometer with an absolute magnitude of 14.4, as the higher the body's albedo (reflectivity), the lower its diameter at a constant absolute magnitude (brightness).
According to the survey carried out by NASA's WISE telescope with its subsequent NEOWISE mission, Hus measures 12.4 and 12.6 kilometers in diameter, and its surface has an albedo of 0.261 and 0.255, respectively. Conversely, the Collaborative Asteroid Lightcurve Link assumes a standard albedo for carbonaceous asteroids of 0.057, rather than one for a stony body, as indicated by WISE/NEOWISE – and calculates therefore a twice as large diameter of 25.4 kilometers, as the lower the albedo, the larger the body's diameter for a constant absolute magnitude.
If Ilmarë and Varda have the same albedo, Ilmarë would be in radius, or approximately 8.4% the volume of Valda. If the two bodies also have the same density, Ilmarë would then have approximately 8.4% the system mass of . If, however, the albedo of Varda is 50% greater than that of Ilmarë, Ilmarë would have a radius of and the bulk density of the system would be . If Ilmarë has a 50%-greater albedo, then its radius would be and the bulk density would be .
According to the survey carried out by the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer, Polymele measures 21.075 kilometers in diameter and its surface has an albedo of 0.091, while in 2018, Marc Buie published an albedo of 0.073 and an absolute magnitude of 11.691 in the S- and/or R band. The Collaborative Asteroid Lightcurve Link assumes a standard albedo for a carbonaceous asteroid of 0.057 and calculates a larger diameter of 26.64 kilometers based on an absolute magnitude of 11.6.
The runaway ice-albedo feedback was also important for the Snowball Earth. Geological evidence show glaciers near the equator, and models have suggested the ice-albedo feedback played a role. As more ice formed, more of the incoming solar radiation was reflected back into space, causing temperatures on Earth to drop. Whether, the Earth was a complete solid snowball (completely frozen over), or a slush ball with a thin equatorial band of water still remains debated, but the ice-albedo feedback mechanism remains important for both cases.
According to Spitzer's "NEOSurvey", a follow up to the "ExploreNEOs" program, Akka measures 0.540 kilometers in diameter and its surface has a high albedo of 0.33. The Collaborative Asteroid Lightcurve Link assumes a standard albedo for stony asteroids of 0.20 and calculates a diameter of 0.7 kilometers with an absolute magnitude of 18.148.
According to the survey carried out by the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer, Agapenor measures 27.9 kilometers in diameter and its surface has an albedo of 0.17. The Collaborative Asteroid Lightcurve Link assumes a standard albedo for carbonaceous of 0.057 and calculates a significantly larger diameter of 46.3 kilometers.
According to the survey carried out by the Japanese Akari satellite, Cheshirecat measures 14.12 kilometers in diameter and its surface has an albedo of 0.109. The Collaborative Asteroid Lightcurve Link assumes a standard albedo for carbonaceous asteroids of 0.057 and calculates a diameter of 14.64 kilometers based on an absolute magnitude of 12.9.
This asteroid has a mean-diameter between 33.53 and 37.68 kilometers, and an albedo between 0.05 and 0.0752, as measured by the space-based Akari, IRAS and WISE/NEOWISE surveys. The Collaborative Asteroid Lightcurve Link derives an albedo of 0.0574 and a diameter of 33.41 kilometers with an absolute magnitude of 11.1.
Based on the survey carried out by NEOWISE mission of NASA's Wide-field Infrared Survey Explorer, Kitami measures 19.7 and 20.5 kilometers in diameter and its surface has an albedo of 0.066 and 0.072, respectively, while the Collaborative Asteroid Lightcurve Link assumes an albedo of 0.08 and calculates a diameter of 17.1 kilometers.
According to the survey carried out by the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer, Naomipasachoff measures 3.581 kilometers in diameter and its surface has an albedo of 0.218. Based on its albedo and its location in the inner asteroid belt, Naomipasachoff is possibly a common, stony S-type asteroid.
According to the survey carried out by the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer, Visby measures 4.5 kilometers in diameter and its surface has an albedo of 0.29, while the Collaborative Asteroid Lightcurve Link assumes a standard albedo for stony asteroids of 0.20 and calculates a diameter of 5.2 kilometers.
According to the survey carried out by the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer, Smaklösa measures 4.1 kilometers in diameter and its surface has an albedo of 0.24, while the Collaborative Asteroid Lightcurve Link assumes a standard albedo for stony asteroids of 0.20 and calculates a diameter of 4.3 kilometers.
According to the NEOWISE mission of NASA's space-based Wide- field Infrared Survey Explorer, Aberdonia measures 8.8 kilometers in diameter and its surface has an albedo of 0.25, while the Collaborative Asteroid Lightcurve Link assumes an albedo of 0.24 and calculates a diameter of 8.2 kilometers with an absolute magnitude of 12.6.
According to the observations made by the Infrared Astronomical Satellite IRAS and NASA's Wide-field Infrared Survey Explorer with its subsequent NEOWISE mission, Nüsslein-Volhard measures 15.2 and 16.2 kilometers in diameter, and its surface has an albedo of 0.062 and 0.067, respectively. A low albedo of 0.06 is typical for carbonaceous asteroids.
According to the survey carried out by the Japanese Akari satellite, Reinmuthia measures 24.38 kilometers in diameter and its surface has an albedo of 0.167. The Collaborative Asteroid Lightcurve Link assumes a standard albedo for carbonaceous asteroids of 0.057 and derives a diameter of 41.26 kilometers based on an absolute magnitude of 10.65.
In the SDSS-based taxonomy, Olivia is a common, carbonaceous C-type asteroid, with a notably low albedo (see below).
DeLaeter is an assumed S-type asteroid, which contradicts the low albedo measured by the space-based surveys (see below).
The asteroid's spectral type is unknown. Based on its albedo (see below), it is a stony rather than carbonaceous asteroid.
Klopstock is an assumed, stony S-type asteroid, a spectral type contrary to the outstandingly low IRAS albedo (see below).
The interior has a higher albedo than the surrounding lunar mare, but is not noticeably brighter than typical highland terrain.
Based on its high albedo and its location within the asteroid belt, Los Molinos is an assumed S-type asteroid.
The higher albedo of the inner walls, compared to the surrounding terrain, indicates that this is a relatively young formation.
These six quadrangles continued to be known by their albedo feature names, with this one known as the Apollonia quadrangle.
Although Katja is an assumed, carbonaceous C-type asteroid, it is rather of stony composition due to its high albedo.
Irenaea is an assumed, carbonaceous C-type asteroid. The asteroid's low albedo around 0.05 (see below) agrees with this assumption.
These six quadrangles continued to be known by their albedo feature names, with this one known as the Cyllene quadrangle.
Franklin-Adams is an assumed stony S-type asteroid with a very high albedo of more than 0.3 (see below).
Albedo One is widely regarded as the successor to the defunct Irish science fiction magazine FTL, which was originally published by the (also now-defunct) Irish Science Fiction Association.Albedo One, Decade One (An honourable draw), Phoenix Convention, 27th-28th September, 2003, Official Program, 2003 FTL was itself a successor of the Irish magazine Gateway. Albedo One is often credited as holding the position of the "longest running Irish magazine of speculative fiction" and has been billed as "Ireland's answer to Interzone." From issue 1, 1993, to issue 12, 1996, Albedo One was published by Tachyon Productions and was in an A5 size format. From issue 13, 1996, the magazine moved to a larger A4 format and was published by Albedo One Productions.
Based on a generic magnitude-to-diameter conversion, measures approximately 1.7 to 3.5 kilometers in diameter, for an absolute magnitude of 16.2 and an assumed albedo between 0.22 and 0.05. Since the true albedo is unknown and it has an absolute magnitude (H) of 16.1, it is about 1.6 to 3.6 km in diameter.
Assuming an albedo similar to 4 Vesta (around 0.4) suggests that the components are about 7 km across. They orbit each other in a period of 15.4 hours, which roughly indicates that the separation between them is very close: to the order of 10–20 km if typical asteroid albedo and density values are assumed.
The climate system is characterized by strong positive and negative feedback loops between processes that affect the state of the atmosphere, ocean, and land. A simple example is the ice-albedo positive feedback loop whereby melting snow exposes more dark ground (of lower albedo), which in turn absorbs heat and causes more snow to melt.
According to the surveys carried out by the Infrared Astronomical Satellite IRAS and the Japanese Akari satellite, Ulla measures and kilometers in diameter and its surface has an albedo between and . The Collaborative Asteroid Lightcurve Link uses an albedo of 0.0450 and derives a diameter of 116.66 kilometers based on an absolute magnitude of 8.65.
According to the survey carried out by NASA's Wide-field Infrared Survey Explorer with its subsequent NEOWISE mission, Morishita measures 5.656 kilometers in diameter and its surface has an albedo of 0.152, while the Collaborative Asteroid Lightcurve Link assumes a standard albedo for stony asteroids of 0.20 and calculates a shorter diameter of 3.49 kilometers.
The Collaborative Asteroid Lightcurve Link assumes a standard albedo for a carbonaceous body of 0.057 and calculates a diameter of 14.64 kilometers based on an absolute magnitude of 12.9. Other estimates, taking into account several published magnitude measurements and a large range of albedo assumptions, estimate a diameter range of 5.5 to 24.7 kilometers.
According to the survey carried out by the NEOWISE mission of NASA's Wide- field Infrared Survey Explorer, Ishtar measures 1.298 kilometers in diameter and its surface has an albedo of 0.26. The Collaborative Asteroid Lightcurve Link assumes an albedo of 0.20 and derives a diameter of 1.16 kilometers based on an absolute magnitude of 17.08.
The Collaborative Asteroid Lightcurve Link calculates a diameter of 32.0 kilometers, based on an assumed standard albedo for carbonaceous C-type asteroids of 0.057, while the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer measured a higher albedo of 0.134 and 0.129 and a corresponding diameter of 19.9 and 20.4 kilometers in diameter, respectively.
According to the survey carried out by the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer, Gilmore measures 7.2 kilometers in diameter and its surface has an albedo of 0.309, while the Collaborative Asteroid Lightcurve Link assumes an albedo of 0.21 and calculates a diameter of 6.7 kilometers with an absolute magnitude of 13.19.
According to the survey carried out by the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer, Halaesus measures 50.77 kilometers in diameter and its surface has an albedo of 0.057. The Collaborative Asteroid Lightcurve Link adopts an albedo of 0.057 and a diameter 50.77 of kilometers based on an absolute magnitude of 10.2.
The Collaborative Asteroid Lightcurve Link assumes an albedo of 0.30 – a compromise value between the S-type (0.20) and E-type (0.40) asteroids – and calculates a diameter of 2.54 kilometers based on an absolute magnitude of 14.9. According to estimates by Johnston's archive, Carlwirtz measures 3.62 kilometers in diameter for an assumed albedo of 0.16.
According to the survey carried out by the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer, Evita measures 36.346 kilometers in diameter and its surface has an albedo of 0.047. An albedo near 0.05 is typical for carbonaceous C-type asteroids which dominate the outer asteroid belt. It has an absolute magnitude of 11.2.
According to the EXPLORENEOs survey carried out by the Spitzer Space Telescope, Anteros measures between 2.38 and 2.43 kilometers in diameter, and its surface has an albedo of 0.138 to 0.170. The Collaborative Asteroid Lightcurve Link assumes an albedo of 0.18 and derives a diameter of 2.0 kilometers with an absolute magnitude of 15.89.
According to the space-based surveys carried out by the Infrared Astronomical Satellite (IRAS) and the Japanese Akari satellite, Albina has an albedo of 0.055 and 0.053, with a corresponding diameter of 51.5 and 52.7 kilometers, respectively. The Collaborative Asteroid Lightcurve Link derives a lower albedo of 0.039 and a diameter of 51.4 kilometers.
According to the survey carried out by the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer, Altamira measures 6.5 kilometers in diameter, and its surface has an albedo of 0.184. The Collaborative Asteroid Lightcurve Link assumes a standard albedo for carbonaceous asteroids of 0.057 and consequently calculates a larger diameter of 8.7 kilometers.
According to 3 observations taken by the Infrared Astronomical Satellite IRAS, Lick measures 5.57 kilometers in diameter and its surface has an albedo of 0.09. The Collaborative Asteroid Lightcurve Link agrees with the results obtained by IRAS and derives an albedo of 0.10 and a diameter of 5.59 kilometers with an absolute magnitude of 14.35.
According to the survey carried out by NASA's Wide-field Infrared Survey Explorer with its subsequent NEOWISE mission, Frankkameny measures 3.9 kilometers in diameter and its surface has an albedo of 0.075, while the Collaborative Asteroid Lightcurve Link assumes a standard albedo for carbonaceous asteroids of 0.057 and calculates a diameter of 4.2 kilometers.
According to the survey carried out by NASA's Wide-field Infrared Survey Explorer with its subsequent NEOWISE mission, Kiess measures 20.99 kilometers in diameter, and its surface has an albedo of 0.07. The Collaborative Asteroid Lightcurve Link assumes an albedo of 0.08 and calculates a diameter of 19.59 kilometers with an absolute magnitude of 11.9.
According to the survey carried out by the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer, the asteroid measures 36.2 kilometers in diameter and its surface has an albedo of 0.07, while the Collaborative Asteroid Lightcurve Link derives an albedo of 0.05 and a diameter of 33.8 kilometers with an absolute magnitude of 11.2.
According to the survey carried out by NASA's Wide-field Infrared Survey Explorer with its subsequent NEOWISE mission, Wood measures 11.34 kilometers in diameter, and its surface has an albedo of 0.239. The Collaborative Asteroid Lightcurve Link assumes an albedo of 0.23 and calculates a diameter of 12.67 kilometers with an absolute magnitude of 11.7.
According to the survey carried out by the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer, Tancredi measures 15.9 kilometers in diameter and its surface has an albedo of 0.07, while the Collaborative Asteroid Lightcurve Link assumes an albedo of 0.08 and calculates a diameter of 12.8 kilometers using an absolute magnitude of 12.81.
According to the survey carried out by the Japanese Akari satellite, Ubasti measures 1.30 kilometers in diameter and its surface has an albedo of 0.376, while the Collaborative Asteroid Lightcurve Link assumes a standard albedo for stony asteroids of 0.20 and calculates a diameter of 1.96 kilometers based on an absolute magnitude of 15.9.
Measurements made with the IRAS observatory give a diameter of 101.72 ± 5.18 km and a geometric albedo of 0.06 ± 0.01. By comparison, the MIPS photometer on the Spitzer Space Telescope gives a diameter of 97.99 ± 7.40 km and a geometric albedo of 0.06 ± 0.02. The last close earth transit was in November and December 2002.
According to the survey carried out by the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer, Beagle measures 62.6 kilometers in diameter and its surface has an albedo of 0.045. The Collaborative Asteroid Lightcurve Link adopts the SIMPS albedo of 0.0625 and a diameter of 53.17 kilometers based on an absolute magnitude of 10.0.
No topography is visible on Mars from Earth-based telescopes. The bright areas and dark markings on pre-spaceflight-era maps of Mars are all albedo features. (See Classical albedo features on Mars.) They have little relation to topography. Dark markings are most distinct in a broad belt from 0° to 40° S latitude.
According to the survey carried out by the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer, measures 1.052 kilometers in diameter and its surface has an albedo of 0.277. The Collaborative Asteroid Lightcurve Link assumes an albedo of 0.20 and calculates a diameter of 1.30 kilometers based on an absolute magnitude of 16.8.
Based on an absolute magnitude of 6.5 and an assumed albedo of 0.09, the Johnston's Archive calculated a mean-diameter of 222 kilometers. Michael Brown estimates an albedo of 0.08 with a diameter of 221 kilometers using an absolute magnitude of 6.7. He also considers it a dwarf-planet candidate with a low probability ("possible").
According to Spitzer's ExploreNEOs survey, the Japanese Akari satellite, and NASA's Keck Observatory, Ra-Shalom measures between 1.98 and 2.79 kilometers in diameter and its surface has an albedo between 0.080 and 0.177. The Collaborative Asteroid Lightcurve Link adopts an albedo of 0.082 and a diameter of 2.78 kilometers with an absolute magnitude of 16.054.
According to the surveys carried out by the Japanese Akari satellite, Edmondson measures 21.94 kilometers in diameter and its surface has an albedo of 0.102, while the Collaborative Asteroid Lightcurve Link assumes a more typical albedo for carbonaceous asteroids of 0.08 and calculates a diameter of 20.51 kilometers with an absolute magnitude of 11.8.
According to the surveys carried out by the Infrared Astronomical Satellite, IRAS, the Japanese Akari satellite, and the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer, Wallenquist measures between 21.1 and 27.6 kilometers in diameter while its surface has an albedo in the range of 0.08 and 0.15. The Collaborative Asteroid Lightcurve Link (CALL) derives an even lower albedo of 0.04 and calculates a diameter of 27.5 kilometer. Despite its low albedo, CALL characterizes the body as a S-type rather than a darker C-type asteroid.
According to the survey carried out by the Japanese Akari satellite and the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer (WISE), Otila measures () and () kilometers in diameter and its surface has an albedo of () and (), respectively. The Collaborative Asteroid Lightcurve Link assumes a standard albedo for members of the Flora family of 0.24 and calculates a diameter of 10.80 kilometers based on an absolute magnitude of 12.0. Other publications by the WISE team give a mean-diameter of () and () kilometers with a corresponding albedo of () and ().
According to the surveys carried out by the Infrared Astronomical Satellite IRAS, the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer (WISE), and the Japanese Akari satellite, Aralia measures between 51.6 and 55.5 kilometers in diameter and its surface an albedo between 0.08 and 0.10. Additional publications by WISE in 2012 and 2015, gave a mean-diameter and , with an albedo of and , respectively. The Collaborative Asteroid Lightcurve Link derives an albedo of 0.0614 and a diameter of 51.24 kilometers based on an absolute magnitude of 10.1.
According to the "TNOs are Cool" survey, using observations from the space- based Herschel and Spitzer telescopes, measures 423 kilometers in diameter and its surface has a visual geometric albedo of 0.125, while the Collaborative Asteroid Lightcurve Link assumes an albedo of 0.10 and calculates a diameter of 482.53 kilometers with on an absolute magnitude of 4.7. Michael Brown estimates a larger diameter of 513 kilometers, based on a geometric albedo of 0.08 and an absolute magnitude of 4.9, which makes it a "highly likely dwarf planet" according to his assessment.
Precovery image of taken by the Siding Spring Observatory in 1976 is considered likely to be a dwarf planet by both Brown and Tancredi. Based on an absolute magnitude of 4.4, the body's diameter could be anywhere in the range of 350 to 800 kilometres (km), depending on its albedo, the surface reflectivity of the object. Johnston's Archive gives an estimate of 584 km, based on an assumed albedo of 0.09. Brown estimates a diameter of 524 km, based on an absolute magnitude of 4.8 and an assumed albedo of 0.08.
Pan-STARRS photometric survey has characterized Hilliard as a common stony S-type asteroid. According to the survey carried out by NASA's Wide-field Infrared Survey Explorer with its subsequent NEOWISE mission, Hilliard measures 4.082 kilometers in diameter and its surface has a high albedo of 0.351, while the Collaborative Asteroid Lightcurve Link assumes a standard albedo for stony asteroids of 0.20 and calculates a large diameter of 4.71 kilometers with on an absolute magnitude of 14.0, as diameter and albedo (reflectivity) are inversely related to each other.
According to the survey carried out by the NEOWISE mission of NASA's Wide- field Infrared Survey Explorer, Dejan measures 21.77 and 23.199 kilometers in diameter and its surface has an albedo of 0.053 and 0.08, respectively, while the Japanese Akari satellite found a diameter of 24.04 kilometers with an albedo of 0.068. The Collaborative Asteroid Lightcurve Link assumes an albedo of 0.10 – a compromise value between the darker C-type and brighter S-type asteroids – and calculates a diameter of 19.21 kilometers based on an absolute magnitude of 11.7.
According to observations carried out by the NEOWISE mission of NASA's space-based Wide-field Infrared Survey Explorer, Cassini measures 7.051 kilometer in diameter and its surface has an albedo of 0.2458. The Collaborative Asteroid Lightcurve Link assumes an albedo of 0.10 – a compromise value between the brighter stony (0.20) and darker carbonaceous (0.057) asteroids of the 2.6 to 2.7 AU-region of the asteroid belt – and correspondingly, calculates a larger diameter of 11.05 kilometers, as the lower a body's albedo (reflectivity), the larger its diameter for a given absolute magnitude (brightness).
According to the survey carried out by the Japanese Akari satellite, Chacornac measures 10.3 kilometers in diameter and its surface has an albedo of 0.224, while observations by NASA's Wide-field Infrared Survey Explorer with its subsequent NEOWISE mission gave a diameter of 8.4 kilometers and a high albedo of 0.36. The Collaborative Asteroid Lightcurve Link agrees with the results obtained by AKARI and assumes an albedo of 0.24 – derived from 8 Flora, the family's largest member and namesake – and calculates a diameter of 9.9 kilometers with an absolute magnitude of 12.2.
According to the surveys carried out by the Infrared Astronomical Satellite IRAS, the Japanese Akari satellite and the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer, Piccolo measures between 26.92 and 28.02 kilometers in diameter and its surface has an albedo between 0.1538 and 0.199. In April 2003, an albedo of 0.131 and a diameter of 29.9 kilometers have also been deduced from a stellar occultation. The Collaborative Asteroid Lightcurve Link derives an albedo of 0.1447 and a diameter of 27.50 kilometers based on an absolute magnitude of 10.52.
Kukarkin is a slow rotator, with a long period of hours, measured at Los Algarrobos Observatory, Uruguay (I38) during a favorable opposition in 2012. The well-defined rotational lightcurve had brightness variation of magnitude (). While observations taken by NEOWISE gave an albedo of and a diameter of kilometers, the Collaborative Asteroid Lightcurve Link assumes a standard albedo for a carbonaceous C-type asteroid of 0.057 and calculates a significantly larger diameter of 30.6 kilometers, as the lower the albedo, the larger the body's diameter at a constant absolute magnitude.
In May 1984, American astronomer Richard Binzel obtained a rotational lightcurve of Kokkola from photometric observations. Lightcurve analysis gave a well-defined rotation period of 5.83 hours with a brightness amplitude of 0.29 magnitude (). According to the survey carried out by NASA's Wide-field Infrared Survey Explorer with its subsequent NEOWISE mission, Kokkola measures 9.42 kilometers in diameter and its surface has an albedo of 0.206 (revised albedo fits from 2014). The Collaborative Asteroid Lightcurve Link assumes an albedo of 0.20 and derives a diameter of 9.57 kilometers with an absolute magnitude of 12.46.
In the SMASS classification, Kozai is a common S-type asteroid. As of 2017, little is known about its size, composition, albedo and rotation. With an absolute magnitude of 13.8, Kozais diameter can be estimated to measure between 4 and 11 kilometers, for an assumed albedo in the range of 0.05–0.25. Since Kozai is a brighter S-type asteroid rather than a darker carbonaceous body, its diameter is on the lower end of NASA's generic conversion table, as the larger the body's diameter, the lower its albedo at a constant absolute magnitude.
According to the surveys carried out by the Japanese Akari satellite and the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer (WISE), Kozlovskij measures 9.25 and 9.89 kilometers in diameter and its surface has an albedo of 0.157 and 0.09, respectively. Preliminary WISE results gave a larger diameter of 10.85 and 11.125 kilometers with lower albedo of 0.086 and 0.061, respectively. The Collaborative Asteroid Lightcurve Link assumes a standard albedo for carbonaceous asteroids of 0.057 and calculates a diameter of 9.91 kilometers based on an absolute magnitude of 13.75.
According to the survey carried out by NASA's Wide-field Infrared Survey Explorer with its subsequent NEOWISE mission, Magoeba measures 4.276 and 4.828 kilometers in diameter, and its surface has an albedo of 0.582 and 0.466, respectively, while a polarimetric study of Hungaria asteroids found a lower albedo of 0.267. The Collaborative Asteroid Lightcurve Link assumes an albedo of 0.30 – a compromise value between 0.4 and 0.2, corresponding to the Hungaria asteroids both as family and orbital group – and calculates a diameter of 5.96 kilometers with an absolute magnitude of 13.05.
According to the surveys carried out by the Japanese Akari satellite and NASA's Wide-field Infrared Survey Explorer with its subsequent NEOWISE mission, Ruppina measures approximately 16.5 kilometers in diameter and its surface has an albedo of 0.176 and 0.21, respectively. Observations at the Whitin Observatory gave an albedo of 0.20 and a diameter of 18 kilometers, while the Collaborative Asteroid Lightcurve Link assumes a standard albedo for carbonaceous C-type asteroids of 0.057, and consequently derives a much larger diameter of 32.18 kilometers with an absolute magnitude of 11.19.
According to the surveys carried out by the Infrared Astronomical Satellite IRAS and NASA's Wide-field Infrared Survey Explorer with its subsequent NEOWISE mission, Calpurnia measures 27.6 and 20.854 kilometers in diameter, and its surface has an albedo of 0.0639 and 0.102, respectively. It has an absolute magnitude of 11.6. Near-infrared spectroscopic observations, however, gave a higher albedo of 0.15 with a subsequently shorter diameter of 18 kilometers. Calpurnia has a featureless surface with up to 60% amorphous magnesium pyroxenes that might explain the high albedo for an carbonaceous outer-belt asteroid.
Sheltering with the Kulai Foundation, they are eventually forced to confront Albedo Piazzolla, an unhinged U.R.T.V. determined to reach Miltia, when he threatens Second Miltia with a powerful weapon called the Proto Merkabah. The group destroy the Proto Merkabah, but Albedo escapes with data that could open the way to Miltia. During Xenosaga Episode II, Albedo succeeds in accessing Miltia, using the conflict between Ormus and the Federation to access a powerful mech called the Proto Omega. The Testaments grant him access to the Zohar, forcing party member and fellow U.R.T.V. Jr. to kill him.
According to astronomer Michael Brown and based on radiometric observations, measures 336 kilometers in diameter and its surface has an (assumed) albedo of 0.05. Observations with the PACS-instrument of the Herschel Space Observatory during a survey of scattered-disc objects ("TNO are cool") found a similar diameter of 332 kilometer with an albedo of 0.046. The Collaborative Asteroid Lightcurve Link assumes a higher albedo of 0.10 and consequently derives a much shorter diameter of 222 kilometers based on an absolute magnitude of 6.38. Brown considers to be possibly a dwarf planet (see list).
The atmosphere is at a pressure of one bar at an altitude of 1.29 Jupiter radii above the planet's center. Where the pressure is 33±5 millibars, the atmosphere is clear (probably hydrogen) and its Rayleigh effect is detectable. At that pressure the temperature is 2200±260 K. Observations by the orbiting Microvariability and Oscillations of STars telescope initially limited the planet's albedo (or reflectivity) below 0.3, making it a surprisingly dark object. (The geometric albedo has since been measured to be 0.038 ± 0.045.) In comparison, Jupiter has a much higher albedo of 0.52.
The albedo (reflectivity) of has not been measured nor constrained, thus its diameter could not be calculated with certainty. Assuming that the albedo of is within the range of 0.10–0.25, its diameter should be around . This size range is considered to be large enough such that the body can collapse into a spheroidal shape, and thus be a dwarf planet. Astronomer Michael Brown considers to be highly likely a dwarf planet, based on his size estimate of calculated from an albedo of 0.12 and an absolute magnitude of 3.9.
According to the survey carried out by the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer, Arcadia measures between 10.067 and 13.02 kilometers in diameter and its surface has an albedo between 0.150 and 0.2364. The Collaborative Asteroid Lightcurve Link assumes an albedo 0.057, i.e. an albedo for a carbonaceous rather than for a stony asteroid, and consequently calculates a much larger diameter of 21.16 kilometers based on an absolute magnitude of 12.1. It may be speculated whether this anomaly is a glitch in the data base.
According to the surveys carried out by the Infrared Astronomical Satellite IRAS, the Japanese Akari satellite, and NASA's Wide-field Infrared Survey Explorer with its subsequent NEOWISE mission, Aesculapia measures between 31.225 and 38.55 kilometers in diameter, and its surface has an albedo between and 0.06 and 0.129. The Collaborative Asteroid Lightcurve Link (CALL) derives an albedo of 0.075 and a diameter of 32.05 kilometers with an absolute magnitude of 10.9. Despite the body's low albedo, CALL classifies Aesculapia as a S-type rather than a C-type asteroid.
According to the survey carried out by the Herschel Space Telescope using its PACS instrument, measures kilometers in diameter and its surface has an albedo of . The results supersedes a previous study that gave a much larger diameter of 350 kilometers with a lower albedo of 0.03. According to Michael Brown, it is "probably not" a dwarf planet candidate, due to its relatively small diameter estimated at 158 kilometers. The Collaborative Asteroid Lightcurve Link assumes an albedo of 0.10 and derives a diameter of 139.81 kilometers based on an absolute magnitude of 7.39.
According to the surveys carried out by the Infrared Astronomical Satellite IRAS, the Japanese Akari satellite, and NASA's Wide-field Infrared Survey Explorer with its subsequent NEOWISE mission, the asteroid has an albedo of 0.11–0.14 with a corresponding diameter between 22.7 and 23.9 kilometers. The Collaborative Asteroid Lightcurve Link agrees with these results and derives an albedo of 0.113 and a diameter of 23.85 kilometers, while a study using preliminary results from NEOWISE diverges significantly from all other observations, giving a diameter of 17.4 kilometers and an albedo of 0.232.
According to the survey carried out by the Japanese Akari satellite, the asteroid measures 14.9 kilometers in diameter and its surface has an albedo of 0.156, while two different data sets from NASA's Wide-field Infrared Survey Explorer with its subsequent NEOWISE mission give a diameter of 12.1 and 12.9 kilometers with an albedo of 0.269 and 0.304, respectively. The Collaborative Asteroid Lightcurve Link agrees with the results obtained by Akari, assuming a standard albedo for stony asteroids of 0.20 and calculating a diameter of 14.9 kilometers with an absolute magnitude of 11.5.
According to the survey carried out by the NEOWISE mission of NASA's Wide- field Infrared Survey Explorer, Michkovitch measures 4.6 and 4.8 kilometers in diameter and its surface has an outstanding albedo of 0.84 and 0.92, respectively. The Collaborative Asteroid Lightcurve Link strongly disagrees with the result obtained by the space-based observatory and assumes a standard albedo for carbonaceous asteroids of 0.057 and calculates a much larger diameter of 15.4 kilometers, as the lower the body's albedo (reflectivity), the larger its diameter at a constant absolute magnitude (brightness).
During this pass its rotational period was calculated at 5.802 hours and a measured absolute magnitude of 15.43 together with an assumed albedo of 0.12 gave a diameter of 2.8 km. Another group led by R. P. Binzel measured an absolute magnitude of 15.8; they however used an assumed albedo of 0.15 leading to a calculated diameter of 2.4 km. The Collaborative Asteroid Lightcurve Link assumes a standard albedo for stony asteroids of 0.20 and calculates a diameter of 2.36 kilometers based on an absolute magnitude of 15.5.
Based on an absolute magnitude of 3.9, and an assumed albedo of 0.09, the Johnston archive estimates a mean-diameter of approximately , while astronomer Michael Brown assumes an albedo of 0.11 and calculates a diameter of using a fainter magnitude of 4.0. Brown also characterizes the object as a "highly likely dwarf planet", the second-highest level in his classification scheme (also see list of candidates). The Collaborative Asteroid Lightcurve Link assumes an albedo of 0.10 and calculates a diameter of based on an absolute magnitude of 4.1.
The effect has mostly been discussed in terms of the recent trend of declining Arctic sea ice. The change in albedo acts to reinforce the initial alteration in ice area leading to more warming. Warming tends to decrease ice cover and hence decrease the albedo, increasing the amount of solar energy absorbed and leading to more warming. In the geologically recent past, the ice-albedo positive feedback has played a major role in the advances and retreats of the Pleistocene (~2.6 Ma to ~10 ka ago) ice sheets.
The interior floor is relatively level and has some patches of lower-albedo material along the edges of the inner wall.
The Collaborative Asteroid Lightcurve Link assumes a standard albedo for stony asteroids of 0.20 and derives a diameter of 7.0 kilometers.
The outer rim has a slightly higher albedo than the surrounding terrain, but the floor is as dark as the mare.
As of 2017, the asteroid's effective size, its composition and albedo, as well as its rotation period and shape remain unknown.
Its origin is located at classical albedo feature with coordinates 72°N, 70°W and has a diameter of 442.74 km.
These six quadrangles continued to be known by their albedo feature names, with this one known as the Solitudo Criophori quadrangle.
Assuming that Ilmarë has the same albedo and density as Varda, Ilmarë would constitute approximately 8.4% of the system mass, approximately .
These six quadrangles continued to be known by their albedo feature names, with this one known as the Solitudo Persephones quadrangle.
According to the surveys carried out by the Infrared Astronomical Satellite IRAS and the Japanese Akari satellite, Tombaugh measures 28.78 and 32.33 kilometers in diameter, and its surface has an albedo of 0.138 and 0.104, respectively. The Collaborative Asteroid Lightcurve Link derives an albedo of 0.0933 and a diameter of 32.25 kilometers with an absolute magnitude of 10.65.
According to the survey carried out by the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer, measures 1.663 kilometers in diameter and its surface has an albedo of 0.232. The Collaborative Asteroid Lightcurve Link assumes a standard albedo for stony asteroids of 0.20 and calculates a diameter of 2.06 kilometers based on an absolute magnitude of 15.8.
According to the survey carried out by the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer, Hildegard measures kilometers in diameter and its surface has an albedo of . The Collaborative Asteroid Lightcurve Link assumes a standard albedo for a stony asteroid of 0.20 and calculates a diameter of 13.58 kilometers based on an absolute magnitude of 11.7.
According to the surveys carried out by the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer, Elizabethgriffin measures 3.3 kilometers in diameter and its surface has an albedo of 0.37, while the Collaborative Asteroid Lightcurve Link assumes a standard albedo for stony asteroids of 0.21 and calculates a diameter of 3.4 kilometers with an absolute magnitude of 14.65.
According to the survey carried out by the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer, Primula measures kilometers in diameter and its surface has an albedo of . The Collaborative Asteroid Lightcurve Link assumes a standard albedo for a stony asteroid of 0.20 and calculates a diameter of 10.30 kilometers based on an absolute magnitude of 12.3.
According to the survey carried out by the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer, measures 0.402 kilometers in diameter and its surface has an exceptionally low albedo of 0.025. Estimates from 2014 gave a somewhat larger diameter of 0.650 kilometers (0.404 miles). Its very dark surface, has an albedo comparable to a piece of coal.
According to the survey carried out by the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer, Penttilä measures between 7.9 and 9.6 kilometers in diameter and its surface has an albedo between 0.04 and 0.085. The Collaborative Asteroid Lightcurve Link assumes a standard albedo for stony asteroids of 0.20, and hence calculates a smaller diameter of 4.9 kilometers.
According to the survey carried out by the NEOWISE mission of NASA's WISE telescope, Harz measures between 3.59 kilometers in diameter and its surface has an albedo of 0.26, while the Collaborative Asteroid Lightcurve Link assumes a standard albedo for stony asteroids of 0.20 and calculates a diameter of 3.15 kilometers based on an absolute magnitude of 14.88.
According to the survey carried out by the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer, Idaios measures 44.546 kilometers in diameter and its surface has an albedo of 0.074. The Collaborative Asteroid Lightcurve Link assumes a standard albedo for a carbonaceous asteroid of 0.057 and a diameter of 46.30 kilometers based on an absolute magnitude of 10.4.
Illapa has an estimated diameter of 0.8 to 1.8 kilometers for an assumed geometric albedo between 0.20 and 0.04. For an assumed albedo of 0.057, which is typical for carbonaceous C-type asteroids, and an absolute magnitude of 17.9, the asteroid has a calculated mean-diameter of 1.5 kilometers. The body has a short rotation period of 2.6556 hours.
According to the survey carried out by NASA's Wide-field Infrared Survey Explorer with its subsequent NEOWISE mission, Holt measures 5.03 kilometers in diameter and its surface has an albedo of 0.28, while the Collaborative Asteroid Lightcurve Linkassumes a standard albedo for stony asteroids of 0.20 and derives a diameter of 6.44 kilometer with an absolute magnitude of 13.32.
According to the survey carried out by the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer, Horgos measures 2.944 kilometers in diameter and its surface has an albedo of 0.269. The Collaborative Asteroid Lightcurve Link assumes a standard albedo for stony asteroids of 0.20 and calculates a diameter of 2.79 kilometers based on an absolute magnitude of 15.14.
According to the surveys carried out by the Infrared Astronomical Satellite IRAS and the Japanese Akari satellite, Dufour measures 50.3 and 51.2 kilometers in diameter and its surface has an albedo of 0.040 and 0.039, respectively. The Collaborative Asteroid Lightcurve Link derives an albedo of 0.034 and a diameter of 50.3 kilometers with an absolute magnitude of 10.8.
According to the survey carried out by the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer, Buie measures 3.4 kilometers in diameter and its surface has an albedo of 0.259, while the Collaborative Asteroid Lightcurve Link assumes a standard albedo for stony asteroids of 0.20 and calculates a diameter of 3.92 kilometers using an absolute magnitude of 14.4.
According to the survey carried out by the Japanese Akari satellite, the asteroid measures 6.95 kilometers in diameter, and its surface has an albedo of 0.203. The Collaborative Asteroid Lightcurve Link agrees with Akarai and assumes a standard albedo for stony asteroids of 0.20 and calculates a diameter of 6.97 kilometers with an absolute magnitude of 13.15.
According to the survey carried out by the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer, Eumelos measures 37.70 kilometers in diameter and its surface has an albedo of 0.086, while CALL assumes a standard albedo for a carbonaceous asteroid of 0.057 and calculates a diameter of 46.30 kilometers based on an absolute magnitude of 10.4.
According to the space-based surveys by the Japanese Akari satellite and NASA's Wide-field Infrared Survey Explorer, Alois measures 23.5 and 27.5 kilometers in diameter, respectively, and has a corresponding albedo of 0.095 and 0.059. The Collaborative Asteroid Lightcurve Link assumes a standard albedo for carbonaceous asteroids of 0.057 and calculates a diameter of 26.6 kilometers.
According to observations from the NEOWISE mission of NASA's space-based Wide-field Infrared Survey Explorer, Ainonai measures () kilometers in diameter and its surface has an albedo of (). The Collaborative Asteroid Lightcurve Link assumes a standard albedo for a carbonaceous asteroid of 0.057 and calculates a diameter of 14.64 kilometers based on an absolute magnitude of 12.9.
According to the NEOWISE mission of NASA's space-based Wide-field Infrared Survey Explorer, Agnesi measures 4.1 kilometers in diameter and its surface has an albedo of 0.28, while the Collaborative Asteroid Lightcurve Link assumes an albedo of 0.21 – derived from 15 Eunomia, the family's largest member and namesake – and calculates a diameter of 3.8 kilometers.
According to the survey carried out by the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer, Cleveland measures between 3.179 and 3.74 kilometers in diameter and its surface has an albedo between 0.28 and 0.481. The Collaborative Asteroid Lightcurve Link adopts an albedo of 0.481 and a diameter of 3.18 kilometers based on an absolute magnitude of 13.9.
According to the surveys carried out by the Infrared Astronomical Satellite IRAS and the Japanese Akari satellite, Buchar measures between 36.05 and 40.13 kilometers in diameter and its surface has an albedo between 0.069 and 0.0858. The Collaborative Asteroid Lightcurve Link derives an albedo of 0.0656 and a diameter of 35.91 kilometers based on an absolute magnitude of 10.8.
According to the survey carried out by the NEOWISE mission of NASA's WISE telescope, Odessa measures 15.91 kilometers in diameter and its surface has an albedo of 0.175, while the Collaborative Asteroid Lightcurve Link assumes a carbonaceous standard albedo of 0.057 and consequently calculates a larger diameter of 25.44 kilometers based on an absolute magnitude of 11.7.
According to the survey carried out by the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer, Orsilocus measures 50.16 kilometers in diameter and its surface has an albedo of 0.070, while CALL assumes a standard albedo for a carbonaceous asteroid of 0.057, and calculates a diameter of 53.16 kilometers based on an absolute magnitude of 10.1.
According to the survey carried out by the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer, Prylis measures 42.89 kilometers in diameter and its surface has an albedo of 0.055. The Collaborative Asteroid Lightcurve Link assumes a standard albedo for a carbonaceous asteroid of 0.057 and a diameter of 42.23 kilometers based on an absolute magnitude of 10.6.
According to the survey carried out by the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer, Ptolemaeus measures 4.641 kilometers in diameter and its surface has a high albedo of 0.392. Based on a generic magnitude-to-diameter conversion, assuming a Flora-type typical albedo of 0.24, the asteroid measures 5.0 kilometers for an absolute magnitude of 13.7.
According to first-year results from the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer, Kodaira measures 9.5 kilometers in diameter and its surface has an albedo of 0.15, while the Collaborative Asteroid Lightcurve Link assumes a standard albedo for carbonaceous asteroids of 0.057 and calculates a diameter of 16.8 kilometers with an absolute magnitude of 12.6.
According to the surveys carried out by NASA's Wide-field Infrared Survey Explorer and its subsequent NEOWISE mission, the body measures 6.7 and 7.7 kilometers in diameter, respectively, and its surface has an albedo 0.39. while the Collaborative Asteroid Lightcurve Link assumes an albedo of 0.40 and calculates a diameter of 6.4 kilometers with an absolute magnitude of 12.7.
According to the survey carried out by the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer, Kotelnikov measures 10.937 kilometers in diameter and its surface has an albedo of 0.213, while the Collaborative Asteroid Lightcurve Link assumes an albedo of 0.24 and calculates a diameter of 9.85 kilometers based on an absolute magnitude of 12.2.
According to Tom Gehrels 1994 publication "Hazards due to Comets and Asteroids", Krok measures 1.6 kilometers in diameter based on a generic surface albedo of 0.15, while the Collaborative Asteroid Lightcurve Link assumes a standard albedo for stony S-type asteroids of 0.20 and calculates a diameter of 1.48 kilometers with an absolute magnitude of 16.5.
According to the survey carried out by the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer, Makio measures 7.0 kilometers in diameter and its surface has an albedo of 0.33, while the Collaborative Asteroid Lightcurve Link assumes a standard albedo for stony asteroids of 0.20 and calculates a diameter of 9.4 kilometers with an absolute magnitude of 12.5.
According to the survey carried out by the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer, this asteroid measures 1.1 kilometers in diameter and its surface has an albedo of 0.242. The Collaborative Asteroid Lightcurve Link assumes an albedo of 0.18 and derives a diameter of 1.14 kilometers based on an absolute magnitude of 17.20.
According to the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer, the Jovian asteroid measures 51.7 kilometers in diameter and its surface has an albedo of 0.060, while the Collaborative Asteroid Lightcurve Link assumes a standard albedo for a carbonaceous asteroid of 0.057 and calculates a diameter of 50.8 kilometers with an absolute magnitude of 10.2.
According to the survey carried out by the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer, Nonna measures 3.67 kilometers in diameter and its surface has an exceptionally high albedo of 0.907. Conversely, CALL assumes a standard stony albedo of 0.20 and calculates a much larger diameter of 7.13 kilometers based on an absolute magnitude of 13.1.
According to the survey carried out by the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer (WISE), Naganuma measures 4.36 kilometers in diameter and its surface has an albedo if 0.256. The Collaborative Asteroid Lightcurve Link adopts Petr Pravec's revised WISE- albedo of 0.20 and calculates diameter of 4.34 kilometers based on an absolute magnitude of 14.16.
According to the surveys carried out by NASA's Wide-field Infrared Survey Explorer with its subsequent NEOWISE mission, Rupertwildt measures 22.0 kilometers in diameter and its surface has an albedo of 0.070. Assuming an albedo in the range of 0.05 to 0.25, the asteroid measures between 12 and 26 kilometers in diameter, based on an absolute magnitude of 11.9.
According to the survey carried out by the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer, McMath measures 9.8 kilometers in diameter and its surface has a high albedo of 0.32, while the Collaborative Asteroid Lightcurve Link assumes a standard albedo for stony members of the Koronis family of 0.24, and calculates a diameter of 10.3 kilometers.
According to the survey carried out by the NEOWISE mission of NASA's WISE telescope, Ilanramon measures 5.549 kilometers in diameter and its surface has an albedo of 0.1899, while the Collaborative Asteroid Lightcurve Link assumes a standard albedo for carbonaceous asteroids of 0.057 and consequently calculates a larger diameter of 9.24 kilometers based on an absolute magnitude of 13.9.
According to the survey carried out by the NEOWISE mission of NASA's Wide- field Infrared Survey Explorer, Armaghobs measures 2.61 kilometers in diameter and its surface has an albedo of 0.22. The Collaborative Asteroid Lightcurve Link assumes a standard albedo for stony asteroids of 0.20, and calculates a diameter of 2.97 kilometers with an absolute magnitude of 15.0.
According to the survey carried out by NASA's Wide-field Infrared Survey Explorer with its subsequent NEOWISE mission, Menelaus measures 42.72 kilometers in diameter and its surface has an albedo of 0.056. The Collaborative Asteroid Lightcurve Link assumes a standard albedo for carbonaceous asteroids of 0.057 and calculates a diameter of 44.22 kilometers using an absolute magnitude of 10.5.
According to the 2014-result of the survey carried by NASA's Wide-field Infrared Survey Explorer with its subsequent NEOWISE mission, Schalén measures 42.374 kilometers in diameter and its surface has an albedo of 0.068, while the Collaborative Asteroid Lightcurve Link derives an albedo of 0.0509 and a diameter of 45.05 kilometers with an absolute magnitude of 10.6.
According to the survey carried out by NASA's space-based Wide-field Infrared Survey Explorer with its subsequent NEOWISE mission, Kubáček measures 4.8 kilometers in diameter and its surface has an albedo of 0.21, while the Collaborative Asteroid Lightcurve Link assumes a standard albedo for stony asteroids of 0.20 and calculates a diameter of 4.7 kilometers.
According to the survey carried out by NASA's Wide-field Infrared Survey Explorer with its subsequent NEOWISE mission, Bessel measures between 16.63 and 18.817 kilometers in diameter, and its surface has an albedo between 0.1514 and 0.193. The Collaborative Asteroid Lightcurve Link derives an albedo of 0.1448 and a diameter of 18.33 kilometers with an absolute magnitude of 11.4.
The metallic M-type asteroid is notable for being significantly more radar-reflective than other asteroids. Radar measurements suggest it is composed of nickel and iron and that it was derived from the center of a much larger object that experienced melting and differentiation. The observed radar albedo was 0.58 and the optical albedo was 0.14.
According to the survey carried out by the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer, measures 498 meters in diameter and its surface has a high albedo of 0.340. The Collaborative Asteroid Lightcurve Link assumes a standard albedo for stony asteroids of 0.20 and derives a diameter of 770 meters based on an absolute magnitude of 17.94.
According to the survey carried out by the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer, the asteroid measures 7.8 and 8.3 kilometers in diameter and its surface has an albedo of 0.168 and 0.188, while the Collaborative Asteroid Lightcurve Link (CALL) assumes an albedo of 0.21 and hence calculates a larger diameter of 9.1 kilometers.
According to the survey carried out by the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer, measures 0.847 kilometers in diameter and its surface has an albedo of 0.186. The Collaborative Asteroid Lightcurve Link assumes a standard albedo for stony asteroids of 0.20 and calculates a diameter of 0.782 kilometers based on an absolute magnitude of 17.9.
According to the survey carried out by NASA's Wide-field Infrared Survey Explorer with its subsequent NEOWISE mission, the asteroid measures 3.9 kilometers in diameter and its surface has a high albedo of 0.389, while the Collaborative Asteroid Lightcurve Link assumes an albedo of 0.30 and calculates a diameter of 5.56 kilometers with an absolute magnitude of 13.2.
Since Massalia asteroids are of silicaceous rather than carbonaceous composition, with an albedo typically around 0.22 (also see list of families), Jeromeapt possibly measures 1.1 kilometer in diameter, based on an absolute magnitude of 17.1. As of 2018, the asteroid's effective size, its composition and albedo, as well as its rotation period and shape remain unknown.
According to the survey carried out by the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer, the asteroid measures 5.9 kilometers in diameter and its surface has an albedo of 0.18, while the Collaborative Asteroid Lightcurve Link assumes a lower albedo of 0.10 and calculates a diameter of 6.3 kilometers with an absolute magnitude of 14.14.
According to the survey carried out by NASA's Wide-field Infrared Survey Explorer with its subsequent NEOWISE mission, Brorfelde measures 3.78 kilometers in diameter, and its surface has an albedo of 0.46 (most recent result only). The Collaborative Asteroid Lightcurve Link derives an albedo of 0.2747 and a diameter of 3.91 kilometers with an absolute magnitude of 14.062.
According to the surveys carried out by the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer, Donizetti measures 6.922 kilometers in diameter and its surface has an albedo of 0.255. The Collaborative Asteroid Lightcurve Link assumes a standard albedo for stony asteroids of 0.20 and calculates a diameter of 6.54 kilometers based on an absolute magnitude of 13.29.
According to the surveys carried out by NASA's Wide- field Infrared Survey Explorer with its subsequent NEOWISE mission, Bobweber measures 4.5 kilometers in diameter and its surface has a high albedo of 0.42 and 0.43, respectively, while the Collaborative Asteroid Lightcurve Link assumes a standard albedo for stony asteroids of 0.20 and calculates a diameter of 5.7 kilometers.
According to the NEOWISE mission of NASA's space-based Wide- field Infrared Survey Explorer, Arzamas measures 10.8 kilometer in diameter, and its surface has an albedo of 0.08. The Collaborative Asteroid Lightcurve Link also assumes an albedo of 0.08, characterizes it as a C-type asteroid, and calculates a diameter of 10.3 kilometers with an absolute magnitude of 13.4.
Addition of cloud nuclei by pollution can lead to an increase in solar radiation reflected by clouds. Increasing aerosol concentration and aerosol density increases cloud droplet concentration, decreases cloud droplet size, and increases cloud albedo. In macrophysically identical clouds, a cloud with few larger drops will have a lower albedo than a cloud with more smaller drops.
According to the NEOWISE mission of NASA's space-based Wide-field Infrared Survey Explorer, Abstracta measures 11.9 kilometers in diameter and its surface has a low albedo of 0.09. The Collaborative Asteroid Lightcurve Link assumes a typical albedo for carbonaceous asteroids of 0.08 and calculates a somewhat smaller diameter of 8.4 kilometers with an absolute magnitude of 13.74.
Based on the survey carried out by the NEOWISE mission of NASA's space-based Wide-field Infrared Survey Explorer, Achristou measures 1.9 kilometers in diameter and its surface has an albedo of 0.33, while the Collaborative Asteroid Lightcurve Link assumes an albedo of 0.30 and calculates a diameter of 1.8 kilometers with an absolute magnitude of 15.7.
' has an undetermined spectral type. Based on a generic magnitude-to-diameter conversion, the asteroid measures approximately 6 meter in diameter for an assumed albedo of 0.15 and absolute magnitude 28.8. The estimated diameter may vary between 5 and 10 meters depending on whether an albedo for a dark carbonaceous (0.05) or a bright stony (0.25) asteroid is assumed.
According to the survey carried out by the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer, the asteroid measures 35.1 kilometers in diameter and its surface has an albedo of 0.099, while the Collaborative Asteroid Lightcurve Link assumes a standard albedo for a carbonaceous asteroid of 0.057 and calculates a larger diameter of 42.2 kilometers.
According to the survey carried out by the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer, Yeomans measures 9.350 kilometers in diameter and its surface has an albedo of 0.292. The Collaborative Asteroid Lightcurve Link assumes a standard albedo for stony asteroids of 0.20 and derives a diameter of 11.30 kilometers based on an absolute magnitude of 12.1.
According to the survey carried out by the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer, Creighton measures between 9.80 and 11.15 kilometers in diameter and its surface has an albedo between 0.05 and 0.071. The Collaborative Asteroid Lightcurve Link derives an albedo of 0.0417 and a diameter of 12.40 kilometers based on an absolute magnitude of 13.6.
According to the survey carried out by the NEOWISE mission of NASA's Wide- field Infrared Survey Explorer, Vagnozzi measures 4.9 kilometers in diameter and its surface has an albedo of 0.29, while the Collaborative Asteroid Lightcurve Link assumes a standard albedo for stony asteroids of 0.20 and calculates a diameter of 5.7 kilometers with an absolute magnitude of 13.6.
According to the survey carried out by the NEOWISE mission of NASA's space- based Wide-field Infrared Survey Explorer, Vasifedoseev measures 4.9 kilometers in diameter and its surface has an albedo of 0.17, while the Collaborative Asteroid Lightcurve Link assumes an albedo of 0.24 and calculates a diameter of 3.7 kilometers with an absolute magnitude of 14.34.
According to the survey carried out by the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer, Heidigraf measures 5.782 kilometers in diameter and its surface has an albedo of 0.331 and 0.4007, respectively. The Collaborative Asteroid Lightcurve Link assumes an albedo of 0.24 and calculates a diameter of 5.15 kilometers based on an absolute magnitude of 13.61.
Uranus has five major moons: Miranda, Ariel, Umbriel, Titania, and Oberon. They range in diameter from 472 km for Miranda to 1578 km for Titania. All these moons are relatively dark objects: their geometrical albedo varies between 30 and 50%, whereas their Bond albedo is between 10 and 23%. Umbriel is the darkest moon and Ariel the brightest.
Snow albedo is highly variable, ranging from as high as 0.9 for freshly fallen snow, to about 0.4 for melting snow, and as low as 0.2 for dirty snow.Hall, D.K. and Martinec, J. (1985), Remote sensing of ice and snow. Chapman and Hall, New York, 189 pp. Over Antarctica snow albedo averages a little more than 0.8.
According to the survey carried out by the NEOWISE mission of NASA's Wide- field Infrared Survey Explorer, Candy measures 24.517 kilometers in diameter and its surface has an albedo of 0.1067, while the Collaborative Asteroid Lightcurve Link assumes a standard albedo for carbonaceous of 0.057, and calculates a diameter of 33.54 kilometers based on an absolute magnitude of 11.1.
According to the surveys carried out by the Japanese Akari satellite and the NEOWISE mission of NASA's WISE space-telescope, Leona measures between 49.943 and 89.00 kilometers in diameter and its surface has an albedo between 0.02 and 0.085. CALL derived an albedo of 0.0318 and a diameter of 67.97 kilometers based on an absolute magnitude of 10.2.
According to the survey carried out by the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer, Gongju measures 4.675 kilometers in diameter and its surface has an albedo of 0.353, while the Collaborative Asteroid Lightcurve Link assumes an albedo of 0.21 and calculates a diameter of 5.04 kilometers based on an absolute magnitude of 13.8.
Based on a generic magnitude-to-diameter conversion, measures 66 meters in diameter, for an absolute magnitude of 23.3 and an assumed albedo of 0.20, which is typical for stony S-type asteroids. In the unusual case of being a carbonaceous asteroid with a low albedo of 0.05, may be as large as 130 meters in diameter.
According to NASA's Wide- field Infrared Survey Explorer with its subsequent NEOWISE mission, Camus has an albedo of 0.07 and 0.13 with a corresponding diameter of 9.3 and 7.7 kilometers, respectively. The Collaborative Asteroid Lightcurve Link assumes a standard albedo for carbonaceous asteroids of 0.057 and calculates a larger diameter of 11.1 kilometer with an absolute magnitude of 13.5.
According to the survey carried out by the NEOWISE mission of NASA's WISE telescope, McGraw- Hill measures 3.042 kilometers in diameter and its surface has an albedo of 0.254, while the Collaborative Asteroid Lightcurve Link assumes a standard albedo for a stony asteroid of 0.20 and derives a diameter of 3.43 kilometers based on an absolute magnitude of 14.69.
According to the survey carried out by the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer, Kennedy measures 5.129 kilometers in diameter and its surface has an albedo of 0.267, while the Collaborative Asteroid Lightcurve Link assumes an albedo of 0.21 and calculates a diameter of 4.42 kilometers based on an absolute magnitude of 14.08.
According to the space-based NEOWISE mission of NASA's Wide-field Infrared Survey Explorer, the body has an albedo of 0.26 and measures 10.5 kilometers in diameter, while the Collaborative Asteroid Lightcurve Link assumes a standard albedo for members of the Koronis family of 0.24 and calculates a diameter of 10.3 kilometers with an absolute magnitude of 12.1.
According to the survey carried out by NASA's Wide-field Infrared Survey Explorer with its subsequent NEOWISE mission, Öpik measures 5.17 kilometers in diameter and its surface has an albedo of 0.05. The Collaborative Asteroid Lightcurve Link assumes a standard albedo for carbonaceous asteroids of 0.057 and calculates a diameter of 5.12 kilometers with an absolute magnitude of 15.18.
According to the survey carried out by the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer, Kibirev measures 6.201 kilometers in diameter and its surface has an albedo between 0.260 and 0.2898. The Collaborative Asteroid Lightcurve Link assumes an albedo of 0.24 and calculates a diameter of 5.49 kilometers based on an absolute magnitude of 13.47.
According to the survey carried out by NASA's Wide-field Infrared Survey Explorer with its subsequent NEOWISE mission, Alfvén measures 20.62 kilometers in diameter and its surface has an albedo of 0.095, while the Collaborative Asteroid Lightcurve Link assumes an albedo of 0.08 and calculates a diameter of 20.51 kilometers with an absolute magnitude of 11.8.
According to the survey carried out by the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer, Athanasia measures () kilometers in diameter and its surface has a high albedo of (). The Collaborative Asteroid Lightcurve Link assumes a standard albedo for a Florian asteroid of 0.24 and calculates a diameter of 4.94 kilometers based on an absolute magnitude of 13.7.
According to the survey carried out by the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer, measures 3.07 kilometers in diameter and its surface has an albedo of 0.13. The Collaborative Asteroid Lightcurve Link assumes a standard albedo for stony asteroids of 0.20 and calculates a diameter of 2.47 kilometers, based on an absolute magnitude of 15.4.
According to the survey carried out by the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer, measures 2.233 kilometers in diameter and its surface has an albedo of 0.294, while the Collaborative Asteroid Lightcurve Link assumes a standard albedo for stony asteroids of 0.20, and calculates a diameter of 2.59 kilometers based on an absolute magnitude of 15.3.
According to the survey carried out by the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer, measures 5.067 kilometers in diameter and its surface has a low albedo of 0.079. Conversely, the Collaborative Asteroid Lightcurve Link assumes a stony standard albedo of 0.20 and calculates a smaller diameter of 3.11 kilometers based on an absolute magnitude of 14.9.
According to Tom Gehrels publication Hazards due to Comets and Asteroids from 1994 (pp. 540–543), Amor measures 1.0 kilometer in diameter and its surface has an albedo of 0.15. The Collaborative Asteroid Lightcurve Link assumes a standard albedo for stony asteroids of 0.20 and calculates a diameter of 0.857 kilometers based on an absolute magnitude of 17.7.
According to the survey carried out by the NEOWISE mission of NASA's Wide- field Infrared Survey Explorer, Solidarity measures 8.4 kilometers in diameter and its surface has an albedo of 0.17, while the Collaborative Asteroid Lightcurve Link assumes a standard albedo for carbonaceous asteroids of 0.057 and calculates a diameter of 12.9 kilometers with an absolute magnitude of 13.18.
According to the survey carried out by the NEOWISE mission of NASA's Wide- field Infrared Survey Explorer, Grotius measures 3.746 kilometers in diameter and its surface has an albedo of 0.263. The Collaborative Asteroid Lightcurve Link assumes a standard albedo for stony asteroids of 0.20 and calculates a diameter of 3.38 kilometers based on an absolute magnitude of 14.72.
Ariel is the most reflective of Uranus's moons. Its surface shows an opposition surge: the reflectivity decreases from 53% at a phase angle of 0° (geometrical albedo) to 35% at an angle of about 1°. The Bond albedo of Ariel is about 23%—the highest among Uranian satellites. The surface of Ariel is generally neutral in color.
According to the survey carried out by the NEOWISE mission of NASA's space-based WISE spacecraft, Alekfursenko measures 8.4 kilometers in diameter and its surface has an albedo of 0.08, while the Collaborative Asteroid Lightcurve Link assumes a standard albedo for carbonaceous asteroids of 0.057 and calculates a diameter of 8.0 kilometers with an absolute magnitude of 14.22.
Ice–albedo feedback plays an important role in global climate change. For instance at higher latitudes, we see warmer temperatures melt the ice sheets. However, if warm temperatures decrease the ice cover and the area is replaced by water or land the albedo would decrease. This increases the amount of solar energy absorbed, leading to more warming.
Ice and snow increase Earth's albedo, i.e. they make it reflect more of the sun's energy and absorb less. Hence, when the air temperature decreases, ice and snow fields grow, and this continues until competition with a negative feedback mechanism forces the system to an equilibrium. Also, the reduction in forests caused by the ice's expansion increases albedo.
The asteroid 21 Lutetia has a layer of regolith near its north pole, which flows in landslides associated with variations in albedo.
The asteroid's spectral type is unknown. Due to its unusually low albedo (see below) it is likely a carbonaceous C-type asteroid.
The Collaborative Asteroid Lightcurve Link derives an albedo of 0.1078 and a diameter of 29.59 kilometers with an absolute magnitude of 10.68.
The Collaborative Asteroid Lightcurve Link derives an albedo of 0.1189 and a diameter of 17.62 kilometers with an absolute magnitude of 11.7.
More recently, a large albedo feature, probably a crater, imaged by the Hubble Space Telescope on Ceres, has been informally named Piazzi.
Brown estimates it is likely a dwarf planet based on its presumed size, calculated from its absolute magnitude (H) and assumed albedo.
The spectral type of Douglasadams is unknown. Based on its albedo (see below) it is likely a common stony S-type asteroid.
Reforestation in tropical areas has a cooling effect. Deforestation of high-latitude and high- altitude forests exposes snow and thus increases albedo.
Light-curve-amplitude analysis shows only small deviations, suggesting is a spheroid with small albedo spots and may be a dwarf planet.
Yoichi is an assumed S-type asteroid, while the body's albedo is rather indicative of a carbonaceous C-type asteroid (see below).
Johnston's Archive assumes a standard albedo of 0.09 and calculates a diameter of 12 kilometers based on an absolute magnitude of 12.9.
The Collaborative Asteroid Lightcurve Link derives an albedo of 0.0701 and a diameter of 19.98 kilometers with an absolute magnitude of 12.0.
Planets d and e are the most likely to be habitable. Planet d avoids the runaway greenhouse state if its albedo is .
Based on a generic magnitude-to-diameter conversion, measures approximately for an absolute magnitude of 7.6 and an assumed albedo of 0.09.
The asteroid's spectral type has not been determined. Due to its low geometric albedo, it likely a carbonaceous C-type asteroid (see below).
The asteroid's spectral type is unknown. Based to its high albedo (see below), it is likely of a stony rather than carbonaceous composition.
Harz is an assumed S-type asteroid, which agrees with the measured albedo (see below) by the Wide-field Infrared Survey Explorer (WISE).
Centenaria is an assumed carbonaceous C-type asteroid. The asteroid's determined geometric albedo agrees with a characterization into the C-complex (see below).
Nurmela is an assumed carbonaceous C-type asteroid, while its albedo and membership to the Baptistina family is indicative for an X-type.
In addition, radiometric observations by L. and M. Lebofsky with the 71-cm reflector gave a mean-diameter of kilometers and albedo of .
Radiative forcing varies with solar insolation, surface albedo, and the atmospheric concentrations of radiatively active gases - commonly known as greenhouse gases - and aerosols.
738 Alagasta is a main belt asteroid orbiting the Sun. The asteroid is roughly 63 km in diameter and has a low albedo.
Based on an absolute magnitude of 7.8 and an assumed albedo of 0.09, the Johnston's Archive calculated a mean-diameter of 122 kilometers.
Although the asteroid's spectral type is unknown, its albedo indicates a carbonaceous composition, which agrees with C-type classification for the Themistian asteroids.
He is first requested by Helmer when arriving on Miltia with M.O.M.O. to obtain reconnaissance information from a brief conversation with Albedo via a telepathic link in order to gain insight into Albedo's plans for the future tense, the two converse with Gaignun offering to come to terms with Albedo at the time but Albedo was only interested in goading his brother and even goes as far as calling him two-faced when Gaignun kinetically destroyed Albedo's right arm at one point during the conversation when Albedo had threatened Rubedo's life. Later on flashbacks occur when the main team take subconscious dives into Sakura Mizrahi's mind in order to allow her to speak once again. These adventures showed the rift growing between the trio of U.R.T.V. units, which eventually led to a breakdown during the Miltian Conflict, causing Albedo to come into contact with U-DO and become insane. At the end of Episode II, Gaignun suffers from a double personality; one part is Gaignun, the other is Dimitri Yuriev, his father.
As of 2016, Bydžovskýs size, albedo, composition and rotation period remain unknown. Based on its absolute magnitude of 11.4, its diameter is estimated to measure between 13 and 32 kilometers, assuming an albedo in the range of 0.05 to 0.25. Since most asteroids in the outer main-belt are of a carbonaceous rather than of a silicaceous composition, with low albedos, typically closer to 0.05 than to 0.25, the asteroid's diameter might be on the upper end of NASA's published conversion table, as the lower the reflectivity (albedo), the larger the body's diameter for a given absolute magnitude.
According to the surveys carried out by the Infrared Astronomical Satellite IRAS, the Japanese Akari satellite, and NASA's Wide-field Infrared Survey Explorer with its subsequent NEOWISE mission, Jarvis measures between 9.72 and 12.49 kilometers in diameter, and its surface has an albedo between 0.030 and 0.074. The Collaborative Asteroid Lightcurve Link derives an albedo of 0.0622 and a diameter of 9.70 kilometers based on an absolute magnitude of 13.7. While most members of the Hungaria family are E-type asteroids with extremely bright surfaces and albedos in the order of 0.30, Jarvis has an unusually low albedo, typically seen for carbonaceous asteroids.
According to the survey carried out by the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer (WISE), Gavrilin measures 4.91 and 5.49 kilometers in diameter and its surface has an albedo of 0.27 and 0.28, respectively. A 2017-WISE-study dedicated to Mars- crossing asteroids determined a diameter of 5.51 kilometers despite a higher albedo of 0.305. The Collaborative Asteroid Lightcurve Link assumes a standard albedo for a stony asteroid of 0.20 and calculates a diameter of 5.74 kilometers based on an absolute magnitude of 13.61, while the Johnston's Archive estimates a diameter of 7.54 kilometers for the primary.
Based on studies by FAO and UNEP, it has been estimated that Asian forests absorb about 5 tonnes of carbon dioxide per hectare each year. The global cooling effect of carbon sequestration by forests is partially counterbalanced in that reforestation can decrease the reflection of sunlight (albedo). Mid-to-high-latitude forests have a much lower albedo during snow seasons than flat ground, thus contributing to warming. Modeling that compares the effects of albedo differences between forests and grasslands suggests that expanding the land area of forests in temperate zones offers only a temporary cooling benefit.
According to the surveys carried out by the Infrared Astronomical Satellite IRAS, the Japanese Akari satellite and the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer, Griqua measures between 25.60 and 30 kilometers in diameter and its surface has an albedo between 0.0667 and 0.091. The Collaborative Asteroid Lightcurve Link adopts the results obtained by IRAS, that is, an albedo of 0.0667 with a diameter of 29.90 kilometers based on an absolute magnitude of 11.18, while fragmentary radiometric observations in the 1970s determined a diameter of 31.0 kilometer and a derived albedo of 0.055 (TRIAD).
As of 2017, Brahms effective size, albedo and spectral type, as well as its rotation period and shape remain unknown. Based on a magnitude-to-diameter conversion, its generic diameter is between 5 and 11 kilometer for an absolute magnitude of 13.8, and an assumed albedo in the range of 0.05 to 0.25. Since asteroids in the inner main-belt are typically of stony rather than carbonaceous composition, with albedos of 0.20 or higher, Brahmss diameter can be estimate to measure around 6 kilometers, as the higher its albedo (reflectivity), the lower the body's diameter at a constant absolute magnitude (brightness).
According to the surveys carried out by the Infrared Astronomical Satellite IRAS, the Japanese Akari satellite, and NASA's Wide- field Infrared Survey Explorer with its subsequent NEOWISE mission, Oulu measures between 65.00 and 91.05 kilometers in diameter, and its surface has an albedo between 0.031 and 0.06. The Collaborative Asteroid Lightcurve Link agrees with IRAS, that is, an albedo of 0.0366 and a diameter of 82.72 kilometers using an absolute magnitude of 9.62. In May 2002, Vasilij Shevchenko and Edward Tedesco observed an occultation by Oulu, that gave a diameter of 65.0 kilometers with an occultation albedo of 0.0594.
According to the survey carried out by NASA's Wide-field Infrared Survey Explorer with its subsequent NEOWISE mission, Lagrula measures 7.8 kilometers in diameter, and its surface has an albedo of 0.318 and 0.36, respectively (most recent results only). However, the Collaborative Asteroid Lightcurve Link assumes a carbonaceous albedo of 0.058 and calculates a diameter of 23.98 kilometers, which is in agreement with Giovanni Casalnuovo, who published a diameter of and an albedo of 0.06 using an absolute magnitude of 11.81. Casalnuovo assumed a C-type, rather than an S-type, because he found an average V–R color index of magnitude.
According to the surveys carried out by the Japanese Akari satellite and NASA's Wide-field Infrared Survey Explorer with its subsequent NEOWISE mission, the asteroid's surface has a low albedo of 0.05 and 0.10, respectively, while the Collaborative Asteroid Lightcurve Link (CALL) assumes a much higher albedo of 0.24, derived from its Flora family classification. The divergent albedos also translate into different estimates for the body's size. While the space-based surveys find a diameter of 12.1 and 13.6 kilometers, respectively, CALL calculates only 7.1 kilometers, as the higher a body's albedo (reflectivity), the smaller its diameter for a certain absolute magnitude.
According to three observations made by the Infrared Astronomical Satellite IRAS and based on observations made by NASA's Wide-field Infrared Survey Explorer with its subsequent NEOWISE mission, the asteroid measures 28.0 and 28.2 kilometers in diameter and its surface has an albedo of 0.074 and 0.077, which is a typical albedo carbonaceous asteroids. Based on its absolute magnitude of 11.4, its mean-diameter is between 13 and 32 kilometers, assuming an albedo in the range of 0.05 to 0.25, which covers both stony and carbonaceous types. As of 2016, Plzeňs spectral type, surface composition, rotation period and shape remain unknown.
According to the survey carried out by the NEOWISE mission of NASA's Wide- field Infrared Survey Explorer, measures 170 kilometers in diameter and its surface has an low albedo of 0.04. The Johnston archive gives a mean-diameter of and albedo of 0.038 from various measurement, while astronomer Michael Brown gives an albedo of 0.04 and a diameter of from radiometric observations, listing an absolute magnitude of 7.9. Due to its small size, Brown does not consider it to be dwarf-planet candidate, grouping it into the "probably not"-category of his classification scheme (also see list of candidates).
Based on its absolute magnitude of 15.6, its diameter is between 2 and 5 kilometers, assuming an albedo in the range of 0.05 to 0.25. Since asteroids in the inner main-belt are often of a brighter silicaceous – rather than of a darker carbonaceous composition, with higher albedos, typically around 0.20, the asteroid's diameter might be on the lower end of NASA's published conversion table, as the lower the reflectivity (albedo), the larger the body's diameter for a given absolute magnitude. As of 2018, Rosenthal effective size, shape, pole, spectral type and composition, as well as its albedo and rotation period remain unknown.
The temperature of Tau Boötis b probably inflates its radius higher (1.2 times) than Jupiter's. Since no reflected light has been detected, the planet's albedo must be less than 0.37. At 1600 K, it is (like HD 179949 b) supposed to be hotter than HD 209458 b (formerly predicted 1392K) and possibly even HD 149026 b (predicted 1540 K from higher albedo 0.3, then actually measured at 2300 K). Tau Boötis b's predicted Sudarsky class is V; which is supposed to yield a highly reflective albedo of 0.55. It has been a candidate for "near-infrared characterization.... with the VLTI Spectro-Imager".
Rubedo, fearing for the lives of his companions, broke the Spiritual Link leaving the other U.R.T.V.'s with no protection against U-DO. U-DO slew or drove mad all of the standard U.R.T.V.'s, as well as Albedo during the fighting, and Rubedo carried an injured Nigredo several minutes before Canaan and chaos rescued the U.R.T.V. duo on the E.S. Asher. Therefore, the only documented surviving U.R.T.V.'s were Nigredo and Rubedo, though Albedo and Citrine survived as well. Along with Albedo, Nigredo, and Citrine, Jr. is one of the "variants," U.R.T.V.'s who undergo a stimulated mutation.
According to the surveys carried out by the Infrared Astronomical Satellite IRAS, the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer and the Japanese Akari satellite, Gedania measures , and kilometers in diameter and its surface has an albedo of , and , respectively. The Collaborative Asteroid Lightcurve Link derives an albedo of 0.0754 and a diameter of 58.18 kilometers based on an absolute magnitude of 9.6. An alternative mean-diameter measurement published by the WISE team gave () with corresponding albedo of (). On 5 February 2006, an asteroid occultation of Gedania gave a best-fit ellipse dimension of (), with a poor quality rating of 1.
According to the surveys carried out by the Japanese Akari satellite and the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer (WISE), Hildburg measures () and () kilometers in diameter and its surface has an albedo of () and (), respectively. The Collaborative Asteroid Lightcurve Link assumes a standard albedo for a stony asteroid of 0.20 and derives a diameter of 19.28 kilometers based on an absolute magnitude of 10.94. The WISE team also published an alternative mean-diameter () and an albedo of (). On 23 August 2004, an asteroid occultation gave a best-fit ellipse dimension of () with a low quality rating of 1.
As of 2016, the asteroid's effective size, its composition and albedo, as well as its rotation period and shape remain unknown. Based on an absolute magnitude of 15.1, it measures between 3 and 6 kilometers in diameter, assuming an albedo in the range of 0.05 to 0.25. Since near-Earth asteroids are often of a silicaceous rather than of a carbonaceous composition, with higher albedos, typically above 0.20, the asteroid's diameter might be on the lower end of NASA's published conversion table, as the higher the body's reflectivity (albedo), the smaller its diameter, at a constant absolute magnitude (brightness).
Using an absolute magnitude of 4.3 from the Asteroids—Dynamic Site, and assuming an albedo in the range of 0.05 to 0.25, the object's mean- diameter may be as low as 370, and as high as 820 kilometers. Johnstonss Archive assumes a similar albedo of 0.9 and calculates a diameter of 671 kilometers using an absolute magnitude of 4.1. American astronomer Michael Brown estimates a diameter of 583 kilometers, based on an absolute magnitude of 4.4 and an assumed albedo of 0.10. According to Brown, a diameter of 600 km would give a highly likely dwarf-planet status.
Measurements made with the IRAS observatory give a diameter of 91.58 ± 4.14 km and a geometric albedo of 0.19 ± 0.02. By comparison, the MIPS photometer on the Spitzer Space Telescope gives a diameter of 88.30 ± 8.51 km and a geometric albedo of 0.20 ± 0.04. When the asteroid was observed occulting a star, the results showed a diameter of 89.1 ± 1.1 km.
According to the survey carried out by the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer, Herbhauptman measures 5.179 kilometers in diameter and its surface has an albedo of 0.239, while the Collaborative Asteroid Lightcurve Link assumes a standard albedo for a stony asteroid of 0.20 and calculates a diameter of 4.54 kilometers based on an absolute magnitude of 14.08.
According to the survey carried out by NASA's Wide-field Infrared Survey Explorer (WISE) with its subsequent NEOWISE mission, Kastel measures 6.79 kilometers in diameter and its surface has an albedo of 0.201, while Petr Pravec's revised estimates of the thermal WISE observation gave a lower albedo of 0.1695 and consequently a larger diameter of 6.90 kilometers with an absolute magnitude of 13.35.
According to the survey carried out by the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer, Roddenberry measures 3.622 kilometers in diameter and its surface has an albedo of 0.193, while the Collaborative Asteroid Lightcurve Link assumes a standard albedo for stony asteroids of 0.20, and derives a diameter of 3.56 kilometers based on an absolute magnitude of 14.61.
According to the survey carried out by the NEOWISE mission of NASA's Wide- field Infrared Survey Explorer, ' measures 53.28 kilometers in diameter and its surface has an albedo of 0.052, while the Collaborative Asteroid Lightcurve Link assumes a standard albedo for a carbonaceous asteroid of 0.057 and calculates a diameter of 50.77 kilometers based on an absolute magnitude of 10.2.
According to the surveys carried out by the Japanese Akari satellite and the NEOWISE mission of NASA's WISE telescope, Borodino measures between 6.11 and 8.688 kilometers in diameter and its surface has an albedo between 0.2361 and 0.474. The Collaborative Asteroid Lightcurve Link assumes an albedo of 0.20 and calculates a diameter of 9.84 kilometers based on an absolute magnitude of 12.4.
According to the survey carried out by NASA's Wide-field Infrared Survey Explorer with its subsequent NEOWISE mission, Kagayayutaka measures 22.28 kilometers in diameter and its surface has a high albedo of 0.708, while the Collaborative Asteroid Lightcurve Link assumes a standard albedo for carbonaceous asteroids of 0.057 and calculates a diameter of 23.21 kilometers with an absolute magnitude of 11.9.
According to the 2014-revised survey result of NASA's Wide-field Infrared Survey Explorer with its subsequent NEOWISE mission, Innes measures 13.35 kilometers in diameter and its surface has an albedo of 0.248, while the Collaborative Asteroid Lightcurve Link assumes a standard albedo for stony asteroids of 0.20 and calculates a diameter of 14.76 kilometers with an absolute magnitude of 11.52.
According to the survey carried out by the NEOWISE mission of NASA's Wide- field Infrared Survey Explorer, Hedera measures 13.239 kilometers in diameter and its surface has an albedo of 0.636. The Collaborative Asteroid Lightcurve Link assumes a standard albedo for carbonaceous asteroids of 0.057 and consequently calculates a larger diameter of 44.22 kilometers based on an absolute magnitude of 10.50.
According to the survey carried out by the NEOWISE mission of NASA's Wide- field Infrared Survey Explorer, the asteroid measures 9.4 kilometers in diameter and its surface has an albedo of 0.27, while the Collaborative Asteroid Lightcurve Link assumes an albedo of 0.21, derived from the family's largest member and namesake, 15 Eunomia, and calculates a diameter of 10.5 kilometers.
According to the survey carried out by the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer, Hippasos measures 53.98 kilometers in diameter and its surface has an albedo 0.066, while the Collaborative Asteroid Lightcurve Link assumes a standard albedo for a carbonaceous asteroid of 0.057 and calculates a diameter of 55.67 kilometers based on an absolute magnitude of 10.0.
According to the survey carried out by the NEOWISE mission of NASA's Wide- field Infrared Survey Explorer, Frisia measures between 19.09 and 24.00 kilometers in diameter and its surface has an albedo between 0.04 and 0.0839. The Collaborative Asteroid Lightcurve Link assumes an albedo of 0.08 and calculates a diameter of 18.71 kilometers based on an absolute magnitude of 12.0.
According to the survey carried out by NASA's Wide-field Infrared Survey Explorer with its subsequent NEOWISE mission, Gingasen measures 5.05 kilometers in diameter, and its surface has a high albedo of 0.480, while the Collaborative Asteroid Lightcurve Link assumes a standard albedo for stony asteroids of 0.20 and derives a diameter of 6.68 kilometers with an absolute magnitude of 13.28.
The Collaborative Asteroid Lightcurve Link assumes a standard albedo for carbonaceous C-type asteroids of 0.57 and calculates a diameter of 12.29 kilometers, based on an absolute magnitude of 13.28, while according to preliminary data from the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer, the asteroid's surface has a much higher albedo of 0.158 and only measures 8.8 kilometers in diameter.
According to the survey carried out by the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer, Geramtina measures 12.687 and 14.574 kilometers in diameter and its surface has an albedo of 0.251 and 0.1910, respectively. The Collaborative Asteroid Lightcurve Link assumes a standard albedo of stony asteroids 0.20 and calculates a diameter of 14.22 kilometers based on an absolute magnitude of 11.6.
According to the surveys carried out by the Infrared Astronomical Satellite IRAS, the Japanese Akari satellite and the NEOWISE mission of NASA's WISE telescope, Gerarda measures between 35.56 and 46.464 kilometers in diameter and its surface has an albedo between 0.0297 and 0.0441. CALL derives an albedo of 0.0425 and a diameter of 38.84 kilometers based on an absolute magnitude of 11.10.
According to the survey carried out by the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer, Clarke measures between 3.367 and 3.532 kilometers in diameter and its surface has an albedo between 0.3259 and 0.366. The Collaborative Asteroid Lightcurve Link assumes an albedo of 0.20 and calculates a diameter of 4.10 kilometers based on an absolute magnitude of 14.3.
According to the survey carried out by NASA's Wide-field Infrared Survey Explorer with its subsequent NEOWISE mission, Gothard measures 9.84 kilometers in diameter, and its surface has an albedo of 0.087, while the Collaborative Asteroid Lightcurve Link assumes a standard albedo for stony asteroids of 0.20 and calculates a diameter of 5.66 kilometers with an absolute magnitude of 13.6.
According to the survey carried out by the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer, Giordano measures 8.112 and 8.5 kilometers in diameter and its surface has an albedo of 0.089 and 0.07, respectively. The Collaborative Asteroid Lightcurve Link assumes an albedo of 0.08 and calculates a diameter of 6.06 kilometers based on an absolute magnitude of 14.45.
According to the survey carried out by NASA's Wide-field Infrared Survey Explorer with its subsequent NEOWISE mission, the asteroid measures 5.839 kilometers in diameter and its surface has an albedo of 0.248, while the Collaborative Asteroid Lightcurve Link assumes a standard albedo for stony asteroids of 0.20 and calculates a diameter of 5.9 kilometers with an absolute magnitude of 13.5.
According to the survey carried out by NASA's Wide-field Infrared Survey Explorer with its subsequent NEOWISE mission, Glaukos measures 47.65 kilometers in diameter, and its surface has an albedo of 0.049, while the Collaborative Asteroid Lightcurve Link assumes a standard albedo for a carbonaceous asteroid of 0.057 and calculates a diameter of 42.23 kilometers with an absolute magnitude of 10.6.
According to the survey carried out by NASA's Wide-field Infrared Survey Explorer with its subsequent NEOWISE mission, Gagarin measures between 8.83 and 9.63 kilometers in diameter, and its surface has an albedo between 0.138 and 0.164, The Collaborative Asteroid Lightcurve Link assumes a standard albedo of 0.20 and derives a diameter of 8.00 kilometers with an absolute magnitude of 12.85.
According to the survey carried out by the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer, GAISH measures 15.256 kilometers in diameter and its surface has an albedo of 0.076. The Collaborative Asteroid Lightcurve Link assumes a standard albedo for a carbonaceous asteroid of 0.057 and calculates a diameter of 11.42 kilometers based on an absolute magnitude of 13.44.
According to the survey carried out by NASA's Wide- field Infrared Survey Explorer with its subsequent NEOWISE mission, Filatov measures 45.69 kilometers in diameter, and its surface has an albedo of 0.019, while the Collaborative Asteroid Lightcurve Link assumes a standard albedo for carbonaceous asteroids of 0.057 and calculates a diameter of 22.95 kilometers with an absolute magnitude of 11.92.
According to the survey carried out by the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer, Demodokus measures 37.63 kilometers in diameter and its surface has an albedo of 0.086, while the Collaborative Asteroid Lightcurve Link assumes a standard albedo for a carbonaceous asteroid of 0.057 and calculates a diameter of 46.3 kilometers based on an absolute magnitude of 10.4.
According to the survey carried out by the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer, Demophon measures 45.68 kilometers in diameter and its surface has an albedo of 0.077, while the Collaborative Asteroid Lightcurve Link assumes a standard albedo for a carbonaceous asteroid of 0.057 and calculates a diameter of 53.16 kilometers based on an absolute magnitude of 10.1.
According to the surveys carried out by the Japanese Akari satellite and the NEOWISE mission of NASA's Wide- field Infrared Survey Explorer, Drobyshevskij measures between 16.31 and 18.198 kilometers in diameter and its surface has an albedo between 0.044 and 0.071. CALL assumes an albedo of 0.08 and calculates a diameter of 14.19 kilometers based on an absolute magnitude of 12.6.
According to the survey carried out by NASA's Wide-field Infrared Survey Explorer with its subsequent NEOWISE mission, it measures 2.7 and 3.7 kilometers in diameter, respectively, and its surface has an albedo of 0.273. The Collaborative Asteroid Lightcurve Link assumes a standard albedo for stony asteroids of 0.20 and derives a diameter of 3.0 kilometers based on an absolute magnitude of 14.98.
According to the survey carried out by the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer, Dares measures 42.77 kilometers in diameter and its surface has an albedo of 0.067, while the Collaborative Asteroid Lightcurve Link assumes a standard albedo for a carbonaceous asteroid of 0.057 and calculates a diameter of 44.22 kilometers based on an absolute magnitude of 10.5.
According to the survey carried out by the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer, Burns measures between 13.63 and 22 kilometers in diameter and its surface has an albedo between 0.051 and 0.12. The Collaborative Asteroid Lightcurve Link assumes an albedo of 0.08 and calculates a diameter of 17.86 kilometers based on an absolute magnitude of 12.1.
According to the survey carried out by NASA's Wide-field Infrared Survey Explorer with its subsequent NEOWISE mission, Castafiore measures 21.15 kilometers in diameter and its surface has an albedo of 0.160 (best result only), while the Collaborative Asteroid Lightcurve Link assumes a standard albedo for carbonaceous asteroids of 0.057, and calculates a diameter of 25.44 kilometers with an absolute magnitude of 11.7.
According to the survey carried out by the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer, Echemmon measures 31.19 kilometers in diameter and its surface has an albedo of 0.095, while the Collaborative Asteroid Lightcurve Link assumes a standard albedo for a carbonaceous asteroid of 0.057 and calculates a diameter of 38.51 kilometers based on an absolute magnitude of 10.8.
According to the surveys carried out by NASA's Wide- field Infrared Survey Explorer with its subsequent NEOWISE mission, Emilkowalski measures between 6.98 and 7.84 kilometers in diameter and its surface has an albedo of 0.09 and 0.201. The Collaborative Asteroid Lightcurve Link assumes a standard albedo for carbonaceous asteroids of 0.057 and hence calculates a larger diameter of 10.6 kilometers.
According to the survey carried out by the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer, Emmons measures 5.578 kilometers in diameter and its surface has an albedo of 0.298, while the Collaborative Asteroid Lightcurve Link assumes a standard albedo for a stony asteroid of 0.20, and calculates a diameter of 5.93 kilometers based on an absolute magnitude of 13.5.
According to the survey carried out by the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer, Euneus measures 39.77 kilometers in diameter and its surface has an albedo of 0.093, while the Collaborative Asteroid Lightcurve Link assumes a standard albedo for a carbonaceous asteroid of 0.057 and calculates a diameter of 48.48 kilometers based on an absolute magnitude of 10.3.
According to the survey carried out by the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer, Eurypylos measures 45.52 kilometers in diameter and its surface has an albedo of 0.065, while the Collaborative Asteroid Lightcurve Link assumes a standard albedo for a carbonaceous asteroid of 0.057 and calculates a diameter of 46.30 kilometers based on an absolute magnitude of 10.4.
In the 1990s, Dutch–American astronomer Tom Gehrels estimated Hathors diameter to measure approximately 300 meters, assuming an albedo of 0.15. During its close approach to Earth in October 2014, a team of astronomer published a revised estimate of meters for its diameter. The Collaborative Asteroid Lightcurve Link adopts this diameter and derives an albedo of 0.3331 with an absolute magnitude of 20.2.
According to the survey carried out by the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer, Aretaon measures 39.151 kilometers in diameter and its surface has an albedo of 0.073, while the Collaborative Asteroid Lightcurve Link assumes a standard albedo for a carbonaceous asteroid of 0.057 and calculates a diameter of 42.23 kilometers based on an absolute magnitude of 10.6.
According to the survey carried out by the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer, Amanogawa measures 6.722 kilometers in diameter and its surface has an albedo of 0.165. The Collaborative Asteroid Lightcurve Link assumes a standard albedo for a carbonaceous asteroid of 0.057 and calculates a diameter of 11.63 kilometers based on an absolute magnitude of 13.4.
According to the survey carried out by the NEOWISE mission of NASA's Wide- field Infrared Survey Explorer, Amphilochos measures 36.69 kilometers in diameter and its surface has an albedo of 0.091, while the Collaborative Asteroid Lightcurve Link assumes a standard albedo for a carbonaceous asteroid of 0.057 and calculates a diameter of 35.79 kilometers based on an absolute magnitude of 10.96.
According to the survey carried out by the NEOWISE mission of NASA's Wide- field Infrared Survey Explorer, Amphiaraos measures 26.83 kilometers in diameter and its surface has an albedo of 0.098, while the Collaborative Asteroid Lightcurve Link assumes a standard albedo for a carbonaceous asteroid of 0.057 and calculates a diameter of 33.54 kilometers based on an absolute magnitude of 11.1.
According to the survey carried out by the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer, Amphios measures 33.08 kilometers in diameter and its surface has an albedo of 0.077, while the Collaborative Asteroid Lightcurve Link assumes a standard albedo for a carbonaceous asteroid of 0.057 and calculates a diameter of 35.12 kilometers based on an absolute magnitude of 11.0.
According to the surveys carried out by NASA's spaced-based Wide-field Infrared Survey Explorer and its subsequent NEOWISE mission, Alanhale measures 19.5 and 22.7 kilometers in diameter, respectively, with a corresponding albedo of 0.07 and 0.05. The Collaborative Asteroid Lightcurve Link assumes an albedo of 0.08 and calculates a smaller diameter of 15.4 kilometers with an absolute magnitude of 12.43.
According to the survey carried out by the NEOWISE mission of NASA's space- based Wide-field Infrared Survey Explorer, Alcide measures 4.3 kilometers in diameter and its surface has an albedo of 0.195, while the Collaborative Asteroid Lightcurve Link assumes a standard albedo for stony asteroids of 0.21 and calculates a diameter of 4.2 kilometers with an absolute magnitude of 14.2.
According to the space-based surveys carried out by the Japanese Akari satellite and by WISE with its subsequent NEOWISE mission, Alex has an albedo of 0.10, and measures 17.0 and 15.2 kilometers in diameter, respectively. The Collaborative Asteroid Lightcurve Link assumes a standard albedo for carbonaceous asteroids of 0.057 and calculates a diameter of 19.3 kilometers with an absolute magnitude of 12.3.
According to the survey carried out by the NEOWISE mission of NASA's space-based Wide-field Infrared Survey Explorer, Alfilipenko measures 12.1 kilometers in diameter and its surface has an albedo of 0.084, while the Collaborative Asteroid Lightcurve Link assumes a standard albedo for carbonaceous asteroids of 0.057 and calculates a diameter of 11.3 kilometers with an absolute magnitude of 13.46.
According to the survey carried out by the NEOWISE mission of NASA's space-based Wide-field Infrared Survey Explorer, Alisonliu measures 6.7 and 8.8 kilometers in diameter, and its surface has an albedo of 0.229 and 0.245, respectively, while the Collaborative Asteroid Lightcurve Link assumes an albedo of 0.21 and calculates a diameter of 8.4 kilometers with an absolute magnitude of 12.7.
According to the survey carried out by the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer, Aisakos measures 35.76 kilometers in diameter and its surface has an albedo of 0.072, while the Collaborative Asteroid Lightcurve Link assumes a standard albedo for a carbonaceous asteroid of 0.057 and calculates a diameter of 36.78 kilometers based on an absolute magnitude of 10.9.
Based on the survey carried out by the NEOWISE mission of NASA's space-based Wide-field Infrared Survey Explorer, the asteroid measure 12.1 kilometers in diameter and its surface has a high albedo of 0.33, while the Collaborative Asteroid Lightcurve Link assumes a standard albedo for stony asteroids of 0.20, and calculates a diameter 14.9 kilometers with an absolute magnitude of 11.5.
According to the survey carried out by NASA's Wide-field Infrared Survey Explorer with its subsequent NEOWISE mission, Aguilar measures 7.38 kilometers in diameter, and its surface has an albedo of 0.295, while the Collaborative Asteroid Lightcurve Link assumes a standard albedo for stony asteroids of 0.20 and calculates a diameter of 8.18 kilometers with an absolute magnitude of 12.8.
According to the survey carried out by the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer, Bauersfelda measures 13.772 and 14.346 kilometers in diameter and its surface has an albedo of 0.2181 and 0.249, respectively. The Collaborative Asteroid Lightcurve Link assumes an albedo of 0.24 and calculates a diameter of 11.48 kilometers based on an absolute magnitude of 11.87.
According to the space-based survey carried out by the NEOWISE mission of NASA's Wide- field Infrared Survey Explorer, the asteroid measures 3.0 kilometers in diameter and its surface has an albedo of 0.16, while the Collaborative Asteroid Lightcurve Link assumes a standard albedo for stony asteroids of 0.20 and calculates a diameter of 2.7 kilometers with an absolute magnitude of 15.21.
According to the survey carried out by the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer, Cloanthus measures 39.77 kilometers in diameter and its surface has an albedo of 0.093, while the Collaborative Asteroid Lightcurve Link assumes a standard albedo for a carbonaceous asteroid of 0.057 and calculates a diameter of 48.48 kilometers based on an absolute magnitude of 10.3.
According to the survey carried out by NASA's Wide-field Infrared Survey Explorer with its subsequent NEOWISE mission, Coconino measures 5.607 kilometers in diameter and its surface has a high albedo of 0.512, while the Collaborative Asteroid Lightcurve Link assumes a standard albedo for stony asteroids of 0.20 and consequently calculates a larger diameter of 9.40 kilometers, using an absolute magnitude of 12.5.
According to the survey carried out by the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer, Conniewalker measures 4.581 kilometers in diameter and has a bright surface albedo of 0.367. The Collaborative Asteroid Lightcurve Link adopts the revised WISE-data by Petr Pravec, that is, an albedo of 0.3097 and a diameter of 4.571 kilometers with an absolute magnitude of 13.10.
According to the survey carried out by NASA's Wide-field Infrared Survey Explorer with its subsequent NEOWISE mission, Corbett measures 8.327 kilometers in diameter and its surface has an albedo of 0.255, while the Collaborative Asteroid Lightcurve Link assumes a standard albedo of stony asteroids of 0.20 and calculates a diameter of 8.57 kilometers with an absolute magnitude of 12.7.
According to the survey carried out by the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer, Bitias measures between 47.987 and 47.99 kilometers in diameter and its surface has an albedo, while the Collaborative Asteroid Lightcurve Link assumes a standard albedo for a carbonaceous asteroid of 0.057 and calculates a diameter of 50.77 kilometers based on an absolute magnitude of 10.2.
According to the surveys carried out by the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer, the asteroid measures 3.2 kilometers in diameter and its surface has an outstandingly high albedo of 0.71, while the Collaborative Asteroid Lightcurve Link assumes an albedo of 0.30 and calculates a somewhat larger diameter of 4.95 kilometers with an absolute magnitude of 13.45.
According to the survey carried out by the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer, Chaliubieju measures between 7.13 and 9.00 kilometers in diameter and its surface has an albedo between 0.288 and 0.34, while the Collaborative Asteroid Lightcurve Link assumes an albedo of 0.10 and calculates a diameter of 14.57 kilometers based on an absolute magnitude of 12.3.
According to the survey carried out by NASA's Wide-field Infrared Survey Explorer with its subsequent NEOWISE mission, Chebotarev measures 9.15 kilometers in diameter, and its surface has a high albedo of 0.501, while the Collaborative Asteroid Lightcurve Link assumes a standard albedo for stony asteroids of 0.20 and calculates a diameter of 10.79 kilometers with an absolute magnitude of 12.2.
According to the survey carried out by the NEOWISE mission of NASA's Wide- field Infrared Survey Explorer, Polydoros measures 54.96 kilometers in diameter and its surface has an albedo of 0.064, while the Collaborative Asteroid Lightcurve Link assumes a standard albedo for a carbonaceous asteroid of 0.057, and calculates a diameter of 55.67 kilometers based on an absolute magnitude of 10.0.
According to the survey carried out by NASA's Wide-field Infrared Survey Explorer with its subsequent NEOWISE mission, Pic-du-Midi measures 7.894 kilometers in diameter, and its surface has an albedo of 0.059, while the Collaborative Asteroid Lightcurve Link assumes a standard albedo for carbonaceous asteroids of 0.057 and calculates a diameter of 6.64 kilometers based on an absolute magnitude of 12.62.
According to the survey carried out by the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer, Palinurus measures 52.06 kilometers in diameter and its surface has an albedo of 0.071, while the Collaborative Asteroid Lightcurve Link assumes a standard albedo for a C-type asteroid of 0.057 and calculates a similar diameter of 53.16 kilometers based on an absolute magnitude of 10.1.
The Collaborative Asteroid Lightcurve Link assumes an albedo of 0.24 – taken from 8 Flora, the parent body of the Flora family – and derives a diameter of 4.59 kilometers based on an absolute magnitude of 13.9. Based on an assumed albedo of 0.14, the Johnston's archive estimates a diameter of 6.69 and 6.89 kilometer for the primary and the combined system, respectively (see below).
According to the 2014-published result by NASA's Wide-field Infrared Survey Explorer with its subsequent NEOWISE mission, Onnie measures 13.77 kilometers in diameter, and its surface has an albedo of 0.198. The Collaborative Asteroid Lightcurve Link assumes a standard albedo for stony Koronian asteroids of 0.24 and derives a diameter of 12.46 kilometers based on an absolute magnitude of 11.69.
According to the survey carried out by the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer, Raup measures 4.8 kilometers in diameter and its surface has a high albedo of 0.329, while the Collaborative Asteroid Lightcurve Link assumes a standard albedo for Hungaria asteroids of 0.30, and calculates a diameter of 4.6 kilometers, based on an absolute magnitude of 13.6.
According to the survey carried out by the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer, Raywilson measures between 10.35 and 14.028 kilometers in diameter and its surface has an albedo between 0.052 and 0.137, while the Collaborative Asteroid Lightcurve Link assumes an albedo of 0.08 and calculates a diameter of 12.94 kilometers based on an absolute magnitude of 12.8.
A generic diameter of 1 to 3 kilometers can be derived for Kemble based on its absolute magnitude of 16.6 and with an assumed albedo of 0.20, which is typical for the abundant silicaceous asteroids in the inner main-belt. As of 2019, Kembles effective size, its composition and albedo, as well as its rotation period and shape remain unknown.
According to the survey carried out by the NEOWISE mission of NASA's Wide- field Infrared Survey Explorer, Khryses measures 37.77 kilometers in diameter and its surface has an albedo of 0.086, while the Collaborative Asteroid Lightcurve Link assumes a standard albedo for a carbonaceous asteroid of 0.057 and calculates a diameter of 42.23 kilometers based on an absolute magnitude of 10.6.
According to the survey carried out by the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer, Klimesh has a diameter of 5.65 and 7.27 kilometers with an albedo of 0.24 and 0.175, respectively. The Collaborative Asteroid Lightcurve Link adopts Petr Pravec's revised WISE-data, that is, an albedo of 0.1635 and a diameter of 7.29 kilometers with an absolute magnitude of 13.27.
According to the survey carried out by the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer, measures between 1.552 and 1.682 kilometers in diameter and its surface has an albedo between 0.1426 and 0.202. The Collaborative Asteroid Lightcurve Link assumes a stony standard albedo of 0.20 and calculates a diameter of 1.49 kilometers based on an absolute magnitude of 16.5.
According to post-cryogenic observations made by the Spitzer Telescope during the ExploreNEOs survey, this asteroid measures 2.29 and 2.31 kilometers in diameter and its surface has an albedo between 0.13 and 0.14, while the Collaborative Asteroid Lightcurve Link assumes a standard albedo for stony asteroids of 0.20 and calculates a diameter of 1.88 kilometers based on an absolute magnitude of 16.0.
According to the surveys carried out by the Infrared Astronomical Satellite (IRAS) and NASA's Wide-field Infrared Survey Explorer with its subsequent NEOWISE mission, Lundmarka measures 29.8 and 27.6 kilometers in diameter, respectively, and its surface has a corresponding albedo of 0.06 and 0.24. The Collaborative Asteroid Lightcurve Link derives an intermediary albedo of 0.146 and a diameter of 30.4 kilometers.
According to the survey carried out by the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer, Lycomedes measures between 31.736 and 31.74 kilometers in diameter and its surface has an albedo, while the Collaborative Asteroid Lightcurve Link assumes a standard albedo for a carbonaceous asteroid of 0.057 and calculates a diameter of 40.33 kilometers based on an absolute magnitude of 10.7.
According to the survey carried out by NASA's Wide-field Infrared Survey Explorer with its subsequent NEOWISE mission, Alainmilsztajn measures 2.2 kilometers in diameter and its surface has an exceptionally high albedo of 0.42, while the Collaborative Asteroid Lightcurve Link assumes a standard albedo for stony asteroids of 0.20 and calculates a diameter of 2.5 kilometers with an absolute magnitude of 15.34.
According to the survey carried out by NASA's Wide-field Infrared Survey Explorer with its subsequent NEOWISE mission, Lynn measures 9.1 kilometers in diameter and its surface has a high albedo of 0.307. The Collaborative Asteroid Lightcurve Link assumes a standard albedo for members of the Eunomia family of 0.21 and calculates a diameter of 10.5 kilometers with an absolute magnitude of 12.2.
According to the survey carried out by NASA's Wide-field Infrared Survey Explorer with its subsequent NEOWISE mission, Manca measures 5.35 kilometers in diameter and its surface has an albedo of 0.295. The Collaborative Asteroid Lightcurve Link assumes a stony standard albedo for members of the Koronis family of 0.24, and calculates a diameter of 5.17 kilometers with an absolute magnitude of 13.6.
According to the survey carried out by the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer, this asteroid measures 1.06 kilometers in diameter and its surface has an albedo of 0.14, while the Collaborative Asteroid Lightcurve Link assumes a standard albedo for stony asteroids of 0.20 and calculates a diameter of 0.897 kilometers based on an absolute magnitude of 17.6.
According to the survey carried out by NASA's Wide-field Infrared Survey Explorer with its subsequent NEOWISE mission, Laugier measures 12.9 kilometers in diameter and its surface has an albedo of 0.244, while the Collaborative Asteroid Lightcurve Link assumes a standard albedo for carbonaceous asteroids of 0.057, and calculates a diameter of 24.3 kilometers based on an absolute magnitude of 11.8.
According to the survey carried out by the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer, Masi measures 3.150 kilometers in diameter and its surface has an albedo of 0.235, while the Collaborative Asteroid Lightcurve Link assumes a standard albedo for a stony asteroid of 0.20, and calculates a diameter of 2.45 kilometers based on an absolute magnitude of 15.42.
According to the survey carried out by the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer, Matthias measures 3.488 kilometers in diameter and its surface has an albedo of 0.333. Alternatively, the asteroid measures 3.9 kilometers, based on a generic magnitude-to-diameter conversion with an albedo of 0.24 – derived from 8 Flora, the parent body of the Flora family.
According to the surveys carried out by the Infrared Astronomical Satellite IRAS and the Japanese Akari satellite, Marina measures 54.93 and 63.76 kilometers in diameter and its surface has a low albedo of 0.0337 and 0.026, respectively. The Collaborative Asteroid Lightcurve Link derives an albedo of 0.045 and a diameter of 55.07 kilometers based on an absolute magnitude of 10.28.
According to the survey carried out by the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer, Nauplius measures 33.42 kilometers in diameter and its surface has an albedo of 0.083, while the Collaborative Asteroid Lightcurve Link assumes a standard albedo for a carbonaceous asteroid of 0.057 and calculates a diameter of 38.51 kilometers based on an absolute magnitude of 10.8.
According to the survey carried out by NASA's Wide-field Infrared Survey Explorer with its subsequent NEOWISE mission, Memnon measures 56.70 kilometers in diameter, and its surface has an albedo of 0.060, while the Collaborative Asteroid Lightcurve Link assumes a standard albedo for a carbonaceous asteroid of 0.057 and calculates a diameter of 55.67 kilometers with an absolute magnitude of 10.0.
According to the survey carried out by the NEOWISE mission of NASA's Wide- field Infrared Survey Explorer, Rhesus measures 42.31 kilometers in diameter and its surface has an albedo of 0.062, while the Collaborative Asteroid Lightcurve Link assumes a standard albedo for a carbonaceous asteroid of 0.057 and calculates a shorter diameter of 34.85 kilometers based on an absolute magnitude of 11.02.
According to the survey carried out by the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer, Riceia measures 6.19 kilometers in diameter and its surface has a high albedo of 0.318. The Collaborative Asteroid Lightcurve Link assumes a standard albedo for stony asteroids of 0.20 and calculates a diameter of 7.46 kilometers based on an absolute magnitude of 13.0.
According to the survey carried out by NASA's Wide-field Infrared Survey Explorer with its subsequent NEOWISE mission, Pyramus measures 9.2 kilometers in diameter and its surface has an albedo of 0.069. This is in line with a generic absolute magnitude-to-diameter conversion that gives a diameter of 4 to 9 kilometers for an albedo between 0.05 and 0.25.
According to the surveys carried out by NASA's NEOWISE mission and the Japanese Akari satellite, the asteroid measures 5.0 and 7.5 kilometers, and its surface has an exceptionally high albedo of 0.419 and 0.512, respectively, while the Collaborative Asteroid Lightcurve Link assumes a standard albedo for stony asteroids of 0.20 and calculates a diameter of 7.1 kilometers with an absolute magnitude of 13.1.
According to the surveys carried out by the Infrared Astronomical Satellite (IRAS) and the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer, ' measures 39.84 and 57.83 kilometers in diameter with an albedo of 0.084 and 0.064, respectively. CALL agrees with the results obtained by IRAS, assumes an even lower albedo of 0.0404, and calculates a similar diameter of 57.56 kilometers.
According to the surveys carried out by the Infrared Astronomical Satellite IRAS (PDS IMPS) and the Japanese Akari satellite, Mimosa measures between 19.01 and 20.69 kilometers in diameter and its surface has an albedo between 0.1367 and 0.174. The Collaborative Asteroid Lightcurve Link derives an albedo of 0.1332 and a diameter of 20.67 kilometers based on an absolute magnitude of 11.23.
According to the survey carried out by the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer, Celle measures between 5.924 and 6.6 kilometers in diameter and its surface has an albedo between 0.232 and 0.5033. The Collaborative Asteroid Lightcurve Link assumes a high albedo of 0.4 and calculates a diameter of 6.35 kilometers based on an absolute magnitude of 12.6.
According to the survey carried out by the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer, Demoleon measures 33.47 kilometers in diameter and its surface has an albedo of 0.083, while the Collaborative Asteroid Lightcurve Link assumes a standard albedo for a carbonaceous asteroid of 0.057 and calculates a diameter of 40.33 kilometers based on an absolute magnitude of 10.7.
According to the survey carried out by the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer, Johnmckay measures 1.7 kilometers in diameter and its surface has an exceptionally high albedo of 0.81, while the Collaborative Asteroid Lightcurve Link assumes a standard albedo for Hungaria asteroids of 0.30, and calculates a diameter of 2.5 kilometers, based on an absolute magnitude of 14.9.
Artist's impression of Quaoar's moderately red surface along with its moon Weywot. Quaoar's albedo or reflectivity could be as low as 0.1, similar to 's albedo of 0.127. This may indicate that fresh ice has disappeared from Quaoar's surface. The surface is moderately red, meaning that Quaoar is relatively more reflective in the red and near-infrared spectrum than in the blue.
According to the survey carried out by NASA's Wide-field Infrared Survey Explorer with its subsequent NEOWISE mission, Asaramas measures 11.64 kilometers in diameter and its surface has an albedo of 0.188, while the Collaborative Asteroid Lightcurve Link assumes a standard albedo for Eoan asteroids of 0.14 and calculates a diameter of 10.78 kilometers, based on an absolute magnitude of 12.59.
According to the survey carried out by the Japanese Akari satellite, BAM measures 8.14 kilometers in diameter and its surface has an albedo of 0.170. The Collaborative Asteroid Lightcurve Link assumes a standard albedo of 0.24 – derived from 8 Flora, the parent body of the Flora family – and calculates a diameter of 7.14 kilometers based on an absolute magnitude of 12.9.
According to the survey carried out by the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer, Barney measures 6.599 kilometers in diameter and its surface has an albedo of 0.256. The Collaborative Asteroid Lightcurve Link assumes a standard albedo for a stony asteroid of 0.20 and calculates a diameter of 6.11 kilometers based on an absolute magnitude of 13.43.
According to the survey carried out by NASA's Wide- field Infrared Survey Explorer with its subsequent NEOWISE mission, Battisti measures 5.7 kilometers in diameter and its surface has an albedo of 0.195, while the Collaborative Asteroid Lightcurve Link assumes a standard albedo of 0.20 for stony asteroids and calculates a diameter of 5.1 kilometers, based on an absolute magnitude of 13.82.
According to the survey carried out by the NEOWISE mission of NASA's Wide- field Infrared Survey Explorer, Augeias measures 33.96 kilometers in diameter and its surface has an albedo of 0.067, while the Collaborative Asteroid Lightcurve Link assumes a standard albedo for a carbonaceous asteroid of 0.057 and calculates a diameter of 35.12 kilometers based on an absolute magnitude of 11.0.
According to the survey carried out by NASA's Wide-field Infrared Survey Explorer with its subsequent NEOWISE mission, Piszkéstető measures 4.6 kilometers in diameter and its surface has a low albedo of 0.051, which is typical for C-type asteroids. The results agree with a generic absolute magnitude-to-diameter conversion for an assumed albedo of 0.05 and an absolute magnitude of 15.6.
According to the survey carried out by NASA's Wide-field Infrared Survey Explorer with its subsequent NEOWISE mission, Volodia measures between 21.76 and 23.27 kilometers in diameter, and its surface has an albedo between 0.074 and 0.090. The Collaborative Asteroid Lightcurve Link assumes an albedo of 0.058 and calculates a diameter of 24.09 kilometers based on an absolute magnitude of 11.8.
According to the survey carried out by NASA's Wide-field Infrared Survey Explorer with its subsequent NEOWISE mission, Sy measures 13.998 kilometers in diameter, and its surface has an albedo of 0.157, while the Collaborative Asteroid Lightcurve Link assumes a standard albedo for stony asteroids of 0.20 and calculates a diameter of 12.39 kilometers with on an absolute magnitude of 11.9.
Since flyby and orbital spacecraft imagery of Mars began to become available in the 1960s, many relief features were named in addition to previously named albedo features. In 1979, region of the albedo feature Sinus Meridiani was named Terra Meridiani ("Meridian Land"). In 2001, boundaries of regional features were redefined, and this name was dropped. However, it is sometimes used till now.
According to the survey carried out by the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer, Helicaon measures 32.54 kilometers in diameter and its surface has an albedo of 0.050, while the Collaborative Asteroid Lightcurve Link assumes a standard albedo for a carbonaceous asteroid of 0.057 and calculates a diameter of 30.59 kilometers based on an absolute magnitude of 11.3.
According to the surveys carried out by the Japanese Akari satellite and the NEOWISE mission of NASA's WISE telescope, Larissa measures between 41.3 and 48.59 kilometers in diameter and its surface has an albedo between 0.127 and 0.18. The Collaborative Asteroid Lightcurve Link derives an albedo of 0.1153 and a diameter of 44.32 kilometers based on an absolute magnitude of 9.73.
According to the space-based Japanese Akari satellite, Simonida measures 12.16 kilometers in diameter, and its surface has an albedo of 0.211. The Collaborative Asteroid Lightcurve Link, however, agrees with the results obtained by 8 observations of the Infrared Astronomical Satellite IRAS, that gave a diameter of 11.08 kilometers and an albedo of 0.25 with an absolute magnitude of 11.9.
According to the survey carried out by NASA's space-based Wide-field Infrared Survey Explorer with its subsequent NEOWISE mission, Alexkonopliv measures 10.3 kilometers in diameter and its surface has an albedo of 0.116, while the Collaborative Asteroid Lightcurve Link assumes a standard albedo for carbonaceous asteroids of 0.057 and calculates a diameter of 11.5 kilometers with an absolute magnitude of 13.43.
According to observations carried out by the Japanese Akari and NASA's Wide-field Infrared Survey Explorer (WISE) with its subsequent NEOWISE mission, Titius has an albedo between 0.093 and 0.126, and its diameter measures between 14.2 and 16.0 kilometers. The Collaborative Asteroid Lightcurve Link assumes a standard albedo of 0.20 and calculates a diameter of 10.8 kilometers with an absolute magnitude of 12.2.
According to the survey carried out by NASA's Wide-field Infrared Survey Explorer with its subsequent NEOWISE mission, Kresák measures 21.7 kilometers in diameter, and its surface has an albedo of 0.114, while the Collaborative Asteroid Lightcurve Link assumes a standard albedo for carbonaceous asteroids of 0.057 and calculates a diameter of 26.1 kilometers with an absolute magnitude of 11.64.
According to the survey carried out by the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer, Jia-xiang measures between 4.79 and 5.16 kilometers in diameter and its surface has an albedo between 0.13 and 0.2275. The Collaborative Asteroid Lightcurve Link assumes an albedo of 0.20 and calculates a diameter of 4.71 kilometers based on an absolute magnitude of 14.0.
According to the survey carried out by the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer, Jürgenstock measures 4.69 kilometers in diameter and its surface has a relatively high albedo of 0.32. The Collaborative Asteroid Lightcurve Link assumes a standard albedo for a Phocaean asteroid of 0.23 and calculates a diameter of 5.79 kilometers based on an absolute magnitude of 13.4.
According to the survey carried out by the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer, Miličević measures 10.882 kilometers in diameter and its surface has an albedo of 0.065, while the Collaborative Asteroid Lightcurve Link assumes a standard albedo for a carbonaceous asteroid of 0.057 and calculates a diameter of 8.39 kilometers based on an absolute magnitude of 14.11.
According to the survey carried out by the NEOWISE mission of NASA's space-based Wide-field Infrared Survey Explorer, the asteroid measures 41.09 kilometers in diameter, and its surface has an albedo of 0.060, while the Collaborative Asteroid Lightcurve Link assumes a standard albedo for carbonaceous bodies of 0.057 and calculates a diameter of 42.23 kilometers with an absolute magnitude of 10.6.
According to the survey carried out by the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer, ' has an albedo of 0.34 and measures 0.63 and 0.66 kilometers in diameter, respectively. The Collaborative Asteroid Lightcurve Link assumes a standard albedo for a stony asteroid of 0.20 and calculates a diameter of 0.818 kilometers based on an absolute magnitude of 17.8.
According to the survey carried out by the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer, Stentor measures 50.76 kilometers in diameter and its surface has an albedo 0.082, while the Collaborative Asteroid Lightcurve Link assumes a standard albedo for a carbonaceous asteroid of 0.057 and calculates a diameter of 58.29 kilometers based on an absolute magnitude of 9.9.
According to the survey carried out by the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer, the asteroid measures () kilometers in diameter and its surface has an outstandingly high albedo of (), while the Collaborative Asteroid Lightcurve Link assumes an albedo of 0.24 – in accordance with the LCDB's divergent classification into the Flora family – and calculates a larger diameter of 5.2 kilometers.
According to the survey carried out by the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer, Sinon measures 37.86 kilometers in diameter and its surface has an albedo of 0.093, while the Collaborative Asteroid Lightcurve Link assumes a standard albedo for a carbonaceous asteroid of 0.057 and calculates a diameter of 48.48 kilometers based on an absolute magnitude of 10.3.
According to the surveys carried out by the Infrared Astronomical Satellite IRAS, the Japanese Akari satellite and the NEOWISE mission of NASA's WISE telescope, Vitja measures between in diameter and its surface has an albedo between 0.0280 and 0.05. CALL adopts the results obtained by IRAS, that is, an albedo of 0.0326 and a diameter of based on an absolute magnitude of 10.3.
According to the surveys carried out by the Infrared Astronomical Satellite IRAS, the Japanese Akari satellite and the NEOWISE mission of NASA's WISE telescope, Pafuri measures between 54.67 and 75.265 kilometers in diameter and its surface has an albedo between 0.0312 and 0.0591. CALL derives an albedo of 0.0540 and a diameter of 54.61 kilometers based on an absolute magnitude of 10.1.
According to the surveys carried out by the Infrared Astronomical Satellite IRAS, the Japanese Akari satellite, and the NEOWISE mission of NASA's WISE space-telescope, Amazone measures between 63.9 and 73.6 kilometers in diameter and its surface has an albedo of 0.039 to 0.054. The Collaborative Asteroid Lightcurve Link derives an albedo of 0.036 and a diameter of 73.6 kilometers.
According to the survey carried out by NASA's Wide-field Infrared Survey Explorer with its subsequent NEOWISE mission, Závist measures 5.05 kilometers in diameter and its surface has an exceptionally high albedo of . The Collaborative Asteroid Lightcurve Link assumes a standard albedo for stony asteroids of 0.20 and calculates a nearly identical diameter of 5.07 kilometers with an absolute magnitude of 13.84.
According to the survey carried out by NASA's space-based Wide- field Infrared Survey Explorer with its subsequent NEOWISE mission, the asteroid measures 4.9 kilometers in diameter and its surface has a high albedo of 0.32, while the Collaborative Asteroid Lightcurve Link assumes an albedo of 0.23 and hence calculates a somewhat larger diameter of 5.3 kilometers with an absolute magnitude of 13.6.
According to the survey carried out by NASA's Wide-field Infrared Survey Explorer with its subsequent NEOWISE mission, Polonskaya measures 4.625 kilometers in diameter and its surface has an albedo of 0.354. The Collaborative Asteroid Lightcurve Link adopts Petr Pravec's revised WISE- data, that is, an albedo of 0.3498 and a diameter of 4.80 kilometers based on an absolute magnitude of 13.35.
According to the survey carried out by NASA's Wide-field Infrared Survey Explorer with its subsequent NEOWISE mission, Vogelweide measures 5.991 kilometers in diameter and its surface has an albedo of 0.196. The Collaborative Asteroid Lightcurve Link assumes a standard albedo for stony Koronian asteroids of 0.24 and derives a diameter of 4.94 kilometers with an absolute magnitude of 13.7.
According to the survey carried out by the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer, Paeonia measures between 18.63 and 23.092 kilometers in diameter and its surface has an albedo between 0.048 and 0.09. The Collaborative Asteroid Lightcurve Link assumes an albedo of 0.08 and calculates a diameter of 17.95 kilometers based on an absolute magnitude of 12.09.
According to the survey carried out by NASA's Wide- field Infrared Survey Explorer with its subsequent NEOWISE mission, Cevasco measures 2.7 kilometers in diameter and its surface has an albedo of 0.311, while the Collaborative Asteroid Lightcurve Link assumes a standard albedo for a stony asteroid of 0.20 and calculates a diameter of 3.3 kilometers with an absolute magnitude of 14.8.
According to the survey carried out by the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer, ' measures 3.345 kilometers in diameter and its surface has an albedo of 0.250. The Collaborative Asteroid Lightcurve Link adopts Petr Pravec's revised WISE-result, that is, an albedo of 0.2232 and a diameter of 3.351 kilometers based on an absolute magnitude of 14.62.
According to the survey carried out by NASA's Wide-field Infrared Survey Explorer with its subsequent NEOWISE mission, Abashiri measures 9.0 kilometers in diameter and its surface has an albedo of 0.20, while the Collaborative Asteroid Lightcurve Link assumes an albedo of 0.24, derived from 8 Flora, the Flora family's largest member and namesake, and calculates a somewhat smaller diameter of 7.2 kilometers.
According to the survey carried out by the NEOWISE mission of NASA's Wide- field Infrared Survey Explorer, Acamas measures 25.87 kilometers in diameter and its surface has an albedo 0.06, while the Collaborative Asteroid Lightcurve Link assumes a standard albedo for a carbonaceous asteroid of 0.057 and calculates a diameter of 19.21 kilometers based on an absolute magnitude of 12.31.
According to the survey carried out by the NEOWISE mission of NASA's Wide- field Infrared Survey Explorer, Actor measures 30.25 kilometers in diameter and its surface has an albedo of 0.092, while the Collaborative Asteroid Lightcurve Link assumes a standard albedo for a carbonaceous asteroid of 0.057 and calculates a diameter of 36.78 kilometers based on an absolute magnitude of 10.9.
Based on the surveys carried out by the NASA's space-based Wide-field Infrared Survey Explorer and its subsequent NEOWISE mission, Ables has an albedo of 0.29 and 0.51, with a corresponding diameter of 5.7 and 4.3 kilometers, respectively, while the Collaborative Asteroid Lightcurve Link assumes an albedo of 0.30 and calculates a diameter of 5.3 kilometers with an absolute magnitude of 13.3.
According to the survey carried out by the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer, Los Molinos measures 2.853 kilometers in diameter and its surface has a high albedo of 0.34. The Collaborative Asteroid Lightcurve Link assumes a standard albedo for stony asteroids of 0.20 and calculates a diameter of 2.96 kilometers based on an absolute magnitude of 15.01.
According to the survey carried out by the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer, Saheki has a high albedo of 0.33 and a diameter of 6.7 kilometers, while the Collaborative Asteroid Lightcurve Link calculates a diameter of 7.1 kilometers, based on an assumed albedo of 0.24, derived from 8 Flora, the Flora family's namesake and largest member.
According to the original data from the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer, the asteroid measures 4.8 kilometers in diameter and its surface has an albedo of 0.31, while the Collaborative Asteroid Lightcurve Link agrees with the revised NEOWISE data which gave an albedo of 0.26 and a diameter of 4.5 kilometers with an absolute magnitude of 13.8.
According to the survey carried out by NASA's Wide-field Infrared Survey Explorer with its subsequent NEOWISE mission, Arthurdent measures 3.5 kilometers in diameter and its surface has an albedo of 0.234. This agrees with a generic absolute magnitude-to-diameter conversion for a silicaceous asteroid (albedo of 0.25), which gives a diameter of approximately 3 kilometers for an absolute magnitude of 14.3.
According to the surveys carried out by the Infrared Astronomical Satellite (IRAS) and NASA's Wide-field Infrared Survey Explorer with its subsequent NEOWISE mission, the asteroid measures between 13.8 and 17.7 kilometers in diameter and its surface has an albedo in the range of 0.10–0.17. The Collaborative Asteroid Lightcurve Link derives an albedo of 0.10 and a diameter of 17.5 kilometers.
According to the survey carried out by the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer, Schamp measures 7.924 kilometers in diameter and its surface has an albedo of 0.213, while the Collaborative Asteroid Lightcurve Link assumes a standard albedo for a stony asteroid of 0.20 and calculates a diameter of 8.18 kilometers based on an absolute magnitude of 12.8.
According to the survey carried out by NASA's Wide-field Infrared Survey Explorer with its subsequent NEOWISE mission, Seleucus measures 2.49 and 2.83 kilometers in diameter, and its surface has an albedo of 0.139 and 0.24, respectively. The Collaborative Asteroid Lightcurve Link adopts an albedo of 0.23 and a diameter of 2.2 kilometers, based on modeled data by Alan Harris.
According to the survey carried out by the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer, Shumarinaiko measures 5.253 kilometers in diameter and its surface has an albedo of 0.306, while the Collaborative Asteroid Lightcurve Link assumes a standard albedo for stony asteroids of 0.20 and calculates a diameter of 5.66 kilometers based on an absolute magnitude of 13.6.
According to the survey carried out by NASA's Wide-field Infrared Survey Explorer with its subsequent NEOWISE mission, Sicoli measures 6.3 kilometers in diameter and its surface has an albedo of 0.246, while the Collaborative Asteroid Lightcurve Link assumes a standard albedo for stony asteroids of 0.21 and calculates a diameter of 5.6 kilometers, based on an absolute magnitude of 13.3.
According to the survey carried out by the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer, Sofala measures between 11.21 kilometers in diameter and its surface has an albedo of 0.223. The Collaborative Asteroid Lightcurve Link assumes a standard albedo for stony asteroids of 0.20 and calculates a diameter of 11.30 kilometers based on an absolute magnitude of 12.1.
According to the survey carried out by NASA's Wide-field Infrared Survey Explorer with its subsequent NEOWISE mission, Lobachevskij measures between 10.769 and 10.919 kilometers in diameter, and its surface has an albedo between 0.3737 and 0.383, respectively, while the Collaborative Asteroid Lightcurve Link assumes a lower albedo of 0.18 and calculates a diameter of 12.47 kilometers with an absolute magnitude of 12.0.
According to the survey carried out by the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer, Zhongguo measures 14.01 kilometers in diameter and its surface has an albedo of 0.099, while the Collaborative Asteroid Lightcurve Link assumes a standard albedo for a carbonaceous asteroidof 0.057 and calculates a diameter of 12.71 kilometers based on an absolute magnitude of 13.21.
According to the survey carried out by NASA's Wide-field Infrared Survey Explorer with its subsequent NEOWISE mission, Xosa measures 13.96 kilometers in diameter and its surface has an albedo of 0.157, while the Collaborative Asteroid Lightcurve Link assumes a standard albedo for stony asteroids of 0.20 and calculates a diameter of 11.83 kilometers using an absolute magnitude of 12.0.
According to the survey carried out by NASA's Wide-field Infrared Survey Explorer with its subsequent NEOWISE mission, Walraven measures 9.2 kilometers in diameter and its surface has an albedo of 0.362, while the Collaborative Asteroid Lightcurve Link assumes a standard albedo for stony asteroids of 0.20, and calculates a diameter of 11.8 kilometers with an absolute magnitude of 12.0.
According to the survey carried out by NASA's Wide- field Infrared Survey Explorer with its subsequent NEOWISE mission, Spicer measures 16.721 kilometers in diameter and its surface has an albedo of 0.062, while the Collaborative Asteroid Lightcurve Link assumes a standard albedo for carbonaceous asteroids of 0.057 and calculates a diameter of 18.43 kilometers with an absolute magnitude of 12.4.
According to the survey carried out by NASA's Wide-field Infrared Survey Explorer with its subsequent NEOWISE mission, Sprigg measures 6.606 kilometers in diameter and its surface has an albedo of 0.280, while the Collaborative Asteroid Lightcurve Link assumes a standard albedo for carbonaceous asteroids of 0.057 and calculates a larger diameter of 12.75 kilometers with an absolute magnitude of 13.2.
According to the survey carried out by the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer, Sthenelos measures 34.53 kilometers in diameter and its surface has an albedo of 0.112, while the Collaborative Asteroid Lightcurve Link assumes a standard albedo for a carbonaceous asteroid of 0.057 and calculates a diameter of 46.30 kilometers based on an absolute magnitude of 10.4.
According to the survey carried out by NASA's Wide-field Infrared Survey Explorer with its subsequent NEOWISE mission, Summa measures 9.333 kilometers in diameter and its surface has an albedo of 0.160, while the Collaborative Asteroid Lightcurve Link assumes a standard albedo for stony asteroids of 0.20 and calculates a diameter of 8.34 kilometers with an absolute magnitude of 12.76.
According to the survey carried out by NASA's Wide-field Infrared Survey Explorer with its subsequent NEOWISE mission, Suruga measures 6.471 kilometers in diameter and its surface has an albedo of 0.320, while the Collaborative Asteroid Lightcurve Link assumes a standard albedo for stony asteroids of 0.20 and calculates a diameter of 7.13 kilometers with an absolute magnitude of 13.1.
According to the survey carried out by NASA's space-based Wide-field Infrared Survey Explorer with its subsequent NEOWISE mission, the asteroid measures 10.9 kilometers in diameter and its surface has an albedo of 0.197, while the Collaborative Asteroid Lightcurve Link assumes an albedo of 0.23 and calculates a smaller diameter of 8.2 kilometers with an absolute magnitude of 12.64.
According to the surveys carried out by the Infrared Astronomical Satellite IRAS, the Japanese Akari satellite, and NASA's Wide-field Infrared Survey Explorer with its subsequent NEOWISE mission, Ucclia measures between 30.1 and 40.0 kilometers in diameter and its surface has an albedo between 0.05 and 0.14. The Collaborative Asteroid Lightcurve Link derives an albedo of 0.08 and a diameter of 30.3 kilometers.
According to the survey carried out by the NEOWISE mission of NASA's Wide- field Infrared Survey Explorer, Thrasymedes measures 34.28 kilometers in diameter and its surface has an albedo of 0.066, while he Collaborative Asteroid Lightcurve Link assumes a standard albedo for a carbonaceous asteroid of 0.057 and calculates a diameter of 35.12 kilometers based on an absolute magnitude of 11.0.
According to the survey carried out by the NEOWISE mission of NASA's Wide- field Infrared Survey Explorer, Tedesco measures between 20.89 and 24.93 kilometers in diameter and its surface has an albedo between 0.06 and 0.084, while the Collaborative Asteroid Lightcurve Link assumes an albedo of 0.08 and calculates a diameter of 21.48 kilometers based on an absolute magnitude of 11.7.
According to the survey carried out by the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer, Theotes measures 41.90 kilometers in diameter and its surface has an albedo of 0.058, while the Collaborative Asteroid Lightcurve Link assumes a standard albedo for a C-type asteroid of 0.057 and calculates a diameter of 40.33 kilometers based on an absolute magnitude of 10.7.
According to the survey carried out by the NEOWISE mission of NASA's space-based Wide-field Infrared Survey Explorer, Velichko has a diameter of 4.8 kilometers and an albedo of 0.28. The Collaborative Asteroid Lightcurve Link assumes a much higher albedo of 0.40, which is typical value for the bright stony surface of Vestian asteroids, and calculates a shorter diameter of 4.2 kilometers.
According to the survey carried out by the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer, Tursachan measures between 10.34 and 11.603 kilometers in diameter and its surface has an albedo between 0.07 and 0.089. The Collaborative Asteroid Lightcurve Link assumes an albedo of 0.08 and calculates a diameter of 8.61 kilometers based on an absolute magnitude of 13.69.
According to the surveys carried out by the Infrared Astronomical Satellite IRAS, the Japanese Akari satellite, and NASA's Wide-field Infrared Survey Explorer with its subsequent NEOWISE mission, Titicaca measures between 19.31 and 24.77 kilometers in diameter and its surface has an albedo between 0.11 and 0.18. The Collaborative Asteroid Lightcurve Link derives an albedo of 0.109 and a diameter of 23.08 kilometers.
According to the survey carried out by NASA's Wide-field Infrared Survey Explorer with its subsequent NEOWISE mission, Kosmodemyanskaya measures 4.843 kilometers in diameter and its surface has an exceptionally high albedo of 0.522, while the Collaborative Asteroid Lightcurve Link assumes a standard albedo for stony asteroids of 0.20 and calculates a diameter of 8.93 kilometers with an absolute magnitude of 12.61.
According to the survey carried out by NASA's Wide-field Infrared Survey Explorer with its subsequent NEOWISE mission, ' measures 40.4 kilometers in diameter and its surface has an albedo of 0.075, while the Collaborative Asteroid Lightcurve Link assumes a standard albedo for a carbonaceous asteroid of 0.057 and calculates a diameter of 42.23 kilometers, based on an absolute magnitude of 10.6.
The Collaborative Asteroid Lightcurve Link (CALL) assumes a standard albedo for stony asteroids of 0.20 and calculates a diameter of 540 meters, based on an absolute magnitude of 18.7. Observations with the Spitzer Space Telescope using its Infrared Array Camera at wavelengths between 3.6 and 8.0 micrometers, gave an average diameter of 399 meters with a higher albedo of 0.37.
According to the survey carried out by NASA's space- based Wide-field Infrared Survey Explorer with its subsequent NEOWISE mission, Adamries measures 4.2 kilometers in diameter and its surface has an albedo of 0.25, which is typical for stony asteroids. CALL assumes a standard albedo for stony asteroids of 0.21 and calculates a diameter of 3.6 kilometers with an absolute magnitude of 14.53.
According to the survey carried out by NASA's Wide-field Infrared Survey Explorer with its subsequent NEOWISE mission, Adalberta measures 9.11 kilometers in diameter, and its surface has an albedo of 0.256, while the Collaborative Asteroid Lightcurve Link assumes a standard albedo for stony asteroids of 0.20 and calculates a diameter of 9.84 kilometers using an absolute magnitude of 12.4.
According to observations by NASA's space-based Wide- field Infrared Survey Explorer with its subsequent NEOWISE mission, Bickel measures 11.7 kilometers in diameter and its surface has an albedo of 0.248, while the Collaborative Asteroid Lightcurve Link assumes a standard albedo for stony asteroids of 0.20 and calculates a slightly larger diameter of 12.4 kilometers with an absolute magnitude of 11.9.
According to the survey carried out by the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer, Myroncope measures 10.8 kilometers in diameter and its surface has an albedo of 0.08. The Collaborative Asteroid Lightcurve Link assumes a standard albedo for stony asteroids of 0.20 and calculates a smaller diameter of 6.2 kilometers based on an absolute magnitude of 13.4.
According to the survey carried out by NASA's Wide-field Infrared Survey Explorer with its subsequent NEOWISE mission, Noël measures 7.2 kilometers in diameter and its surface has a high albedo of 0.37, while the Collaborative Asteroid Lightcurve Link assumes an albedo of 0.24 – derived from 8 Flora, the family's principal body and namesake – and calculates a larger diameter of 9.0 kilometers.
According to the survey carried out by the NEOWISE mission of NASA's Wide- field Infrared Survey Explorer, Julianoey measures 4.942 kilometers in diameter and its surface has a high albedo of 0.416. The Collaborative Asteroid Lightcurve Link assumes a standard albedo for stony asteroids of 0.20 and consequently calculates a larger diameter of 6.81 kilometers based on an absolute magnitude of 13.2.
According to the survey carried out by the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer, Alconrad measures 5.7 kilometers in diameter and its surface has an albedo of 0.18, while he Collaborative Asteroid Lightcurve Link assumes a standard albedo for members of the Koronis family of 0.24, and calculates a diameter of 4.9 kilometers with an absolute magnitude of 13.7.
According to the survey carried out by NASA's Wide-field Infrared Survey Explorer with its subsequent NEOWISE mission, Rubincam measures 4.250 kilometers in diameter and its surface has an albedo of 0.204, while the Collaborative Asteroid Lightcurve Link assumes a standard albedo for stony asteroids of 0.20 and calculates a diameter of 4.1 kilometers with an absolute magnitude of 14.3.
According to the survey carried out by the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer, Mithra measures 1.85 kilometers in diameter and its surface has a high albedo of 0.297, while the Collaborative Asteroid Lightcurve Link assumes a standard albedo for stony asteroids of 0.20 and calculates a diameter of 2.25 kilometer with an absolute magnitude of 15.6.
According to the survey carried out by NASA's Wide- field Infrared Survey Explorer with its subsequent NEOWISE mission, Opportunity measures 7.45 kilometers in diameter and its surface has an albedo of 0.061, which is typical for carbonaceous asteroids. A generic magnitude-to- diameter conversion, gives a diameter of 7 kilometers, for an absolute magnitude of 14.5 and an assumed albedo of 0.05.
According to the survey carried out by the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer, Renéefleming measures 6.973 kilometers in diameter and its surface has an albedo of 0.053, while the Collaborative Asteroid Lightcurve Link assumes a standard albedo for a carbonaceous asteroid of 0.057 and calculates a diameter of 6.08 kilometers based on an absolute magnitude of 14.81.
According to the survey carried out by the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer, Palermo measures 4.12 kilometers in diameter and its surface has a high albedo of 0.34. The Collaborative Asteroid Lightcurve Link assumes a standard albedo for stony asteroids of 0.20 and calculates a diameter of 4.31 kilometers based on an absolute magnitude of 14.19.
According to the survey carried out by NASA's Wide- field Infrared Survey Explorer with its subsequent NEOWISE mission, Wiles measures 7.148 kilometers in diameter and its surface has an albedo of 0.262, while the Collaborative Asteroid Lightcurve Link assumes a standard albedo for members of the Koronis family of 0.24, and calculates a diameter of 17.12 kilometers with an absolute magnitude of 11.0.
According to the survey carried out by NASA's Wide-field Infrared Survey Explorer with its subsequent NEOWISE mission, Grahamchapman measures 2.84 kilometers in diameter and its surface has an albedo of 0.245. The Collaborative Asteroid Lightcurve Link agrees with Petr Pravec's revised NEOWISE data and gives an albedo of 0.224 with a diameter of 2.85 kilometers with an absolute magnitude of 14.97.
According to Johnston's Archive, the object measures 74 kilometers in diameter based on an assumed albedo of 0.09 and an absolute magnitude of 8.9. Another estimates gives a smaller diameter of 31 kilometers due to an assumed albedo of 0.15. As of 2019, no rotational lightcurve of has been obtained from photometric observations. The body's rotation period, pole and shape remain unknown.
According to the survey carried out by the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer, ' measures () meters in diameter, and its surface has a dark albedo of (). (The NEOWISE publication uses the designation G3348 for this asteroid.) In 2016, astronomers using the European New Technology Telescope at La Silla Observatory found a diameter of 613 meters with an albedo of 0.047.
According to the survey carried out by the NEOWISE mission of NASA's Wide- field Infrared Survey Explorer, Cagney measures 9.38 kilometers in diameter and its surface has an albedo of 0.16. The Collaborative Asteroid Lightcurve Link assumes an albedo of 0.21 (which is typical for stony asteroids) and calculates a diameter of 8.76 kilometers with an absolute magnitude of 12.6.
According to the survey carried out by the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer, Calandra measures 8.4 kilometers in diameter and its surface has an albedo of 0.17. The Collaborative Asteroid Lightcurve Link assumes a standard albedo for carbonaceous asteroids of 0.057 and hence calculates a larger diameter of 10.2 kilometers with an absolute magnitude of 13.54.
According to the survey carried out by the NEOWISE mission of NASA's space-based Wide-field Infrared Survey Explorer, Katberman measures 4.4 kilometers in diameter and its surface has an albedo of 0.16, while the Collaborative Asteroid Lightcurve Link assumes a standard albedo for a stony asteroid of 0.20 and calculates a diameter of 2.9 kilometers with an absolute magnitude of 15.04.
According to the survey carried out by NASA's Wide- field Infrared Survey Explorer with its subsequent NEOWISE mission, measures 3.395 and 4.17 kilometers in diameter and its surface has an albedo of 0.287 and 0.176, respectively. The Collaborative Asteroid Lightcurve Link assumes a standard albedo for stony asteroids of 0.20 and calculates a diameter of 3.92 kilometers with an absolute magnitude of 14.4.
The permanent tropics always receive direct overhead sunlight during every orbital period of Pluto, and overall, they show the greatest range of albedo variation.
Borodino is an assumed stony S-type asteroid, which agrees with the albedo measured (see below) by the Wide-field Infrared Survey Explorer (WISE).
The Collaborative Asteroid Lightcurve Link assumes an albedo of 0.24 and calculates a diameter of 1.75 kilometers based on an absolute magnitude of 15.95.
Rika is an assumed, common S-type asteroid, despite the exceptionally high albedo (see below) measured by the Wide-field Infrared Survey Explorer (WISE).
The asteroid's spectral type has not been determined, but its low albedo (see below) is typical for that of a carbonaceous C-type asteroid.
According to the surveys carried out by the NEOWISE mission, measures 44.2 kilometers in diameter and its surface has a low albedo of 0.057.
Caripitos spectral type is unknown. It is likely of a carbonaceous rather than of a silicaceous composition due to its low albedo (see below).
The dark interior floor has been resurfaced by basaltic lava, and it has the same low albedo as the lunar mare to the east.
The asteroid's spectral type is unknown. Members of the Adeona family are typically carbonaceous C-type asteroids, which Terrells albedo (see below) agrees with.
By comparison, the MIPS photometer on the Spitzer Space Telescope gives a diameter of 97.54 ± 10.32 km and a geometric albedo of 0.10 ± 0.01.
In the 1970s, radiometric observations were published in the Tucson Revised Index of Asteroid Data (TRIAD) compilation gave a diameter of 173.0 kilometers with a radiometric albedo 0.021. According to the space-based surveys carried out by the Infrared Astronomical Satellite IRAS, the Japanese Akari satellite and the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer, Diomedes measures between 117.786 and 172.60 kilometers in diameter and its surface has an albedo between 0.028 and 0.061. The Collaborative Asteroid Lightcurve Link adopts the results obtained by IRAS, that is, an albedo of 0.0313 and a diameter of 164.31 kilometers based on an absolute magnitude of 8.30. The Collaborative Asteroid Lightcurve Link adopts the results obtained by IRAS, that is, an albedo of 0.0313 and a diameter of 164.31 kilometers based on an absolute magnitude of 8.30.
According to the surveys carried out by NASA's Wide- field Infrared Survey Explorer with its subsequent NEOWISE mission, Sharp measures 2.033 kilometers in diameter, and its surface has an outstandingly high albedo of 1.000. The Collaborative Asteroid Lightcurve Link assumes an albedo of 0.30 – a compromise value between 0.4 and 0.2, corresponding to the Hungaria asteroids both as family and orbital group – and calculates a diameter of 3.85 kilometers with an absolute magnitude of 14.0. The high albedo derived from the WISE-observations indicate that Sharp belongs to the collisional Hungaria asteroids (rather than just its orbital group), which is thought to have originated from the same parent body that shattered into fragments in an ancient asteroid collision. The high albedo is due to the magnesium-rich mineral enstatite, which led to the E-type in the asteroid spectral type taxonomy.
So, a planet with a low albedo that is close to its star can appear brighter than a planet with high albedo that is far from the star.The Apparent Brightness and Size of Exoplanets and their Stars, Abel Mendez, updated 30 June 2012, 12:10 pm The darkest known planet in terms of geometric albedo is TrES-2b, a hot Jupiter that reflects less than 1% of the light from its star, making it less reflective than coal or black acrylic paint. Hot Jupiters are expected to be quite dark due to sodium and potassium in their atmospheres but it is not known why TrES-2b is so dark—it could be due to an unknown chemical compound. For gas giants, geometric albedo generally decreases with increasing metallicity or atmospheric temperature unless there are clouds to modify this effect.
The morphology of this zone is characterized by a nearly uniform width of dark equatorial band and comprises a zone of mostly sharp contrasting albedo.
Although closer to the Sun than the dwarf planet Eris, Gonggong appears dimmer, as Eris has a higher albedo and an apparent magnitude of 18.8.
935 Clivia is belongs to the Flora family of Main Belt asteroids. Its diameter is about 7.9 km and it has an albedo of 0.197 .
Roddenberry is an assumed stony S-type asteroid, typical for core members of the Nysa family and in agreement with its high albedo (see below).
In the SMASS classification, Pawlowia is a K-type asteroid, which are common among members of the Eos family and known for their intermediate albedo.
With an absolute magnitude of 23.9, it has a diameter in the range 50–111 meters (for an assumed albedo range of 0.04–0.20, respectively).
A tiny impact in the southeast part of the crater interior is surrounded by a small skirt of high albedo material, producing a bright patch.
The asteroid's spectral type is unknown. Members of the Themis family are typically C-type asteroids. Tilias albedo (see below) agrees with this spectral type.
McGraw-Hill is an assumed, stony S-type asteroid, in agreement with the albedo (see below) obtained by the Wide-field Infrared Survey Explorer (WISE).
With an absolute magnitude of 27.4, it has a diameter in the range 9–22 meters (for an assumed albedo range of 0.20–0.04, respectively).
According to the surveys carried out by the Japanese Akari satellite, the Infrared Astronomical Satellite IRAS, and the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer, ' measures between 63.19 and 68.98 kilometers in diameter and its surface has an albedo between 0.045 and 0.058. CALL derives an albedo of 0.0565 and a diameter of 64.19 kilometers based on an absolute magnitude of 9.7.
According to the surveys carried out by the Japanese Akari satellite and the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer, ' measures between 61.68 and 63.63 kilometers in diameter and its surface has an albedo between 0.061 and 0.091. The Collaborative Asteroid Lightcurve Link assumes an albedo of 0.0580 and calculates a diameter of 60.51 kilometers based on an absolute magnitude of 9.8.
According to the surveys carried out by the NEOWISE mission of NASA's Wide- field Infrared Survey Explorer, the Infrared Astronomical Satellite IRAS, and the Japanese Akari satellite, Franzia measures (), () and () kilometers in diameter and its surface has an albedo of (), () and (), respectively. The Collaborative Asteroid Lightcurve Link derives an albedo of 0.2700 and a diameter of 28.05 kilometers based on an absolute magnitude of 9.8.
According to the surveys carried out by the Japanese Akari satellite and the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer, Moultona measures between 12.43 and 15.15 kilometers in diameter and its surface has an albedo between 0.147 and 0.315. The Collaborative Asteroid Lightcurve Link assumes an albedo of 0.24 and calculates a diameter of 14.24 kilometers based on an absolute magnitude of 11.4.
According to the surveys carried out by the Japanese Akari satellite and the NEOWISE mission of NASA's WISE telescope, Rhodope measures between 39.04 and 65.29 kilometers in diameter and its surface has an albedo between 0.046 and 0.10. CALL adopts Petr Pravec's revised WISE-data, that is, an albedo of 0.0747 and a diameter of 54.56 kilometers based on an absolute magnitude of 9.75.
According to the surveys carried out by the Infrared Astronomical Satellite IRAS, the Japanese Akari satellite and the NEOWISE mission of NASA's WISE telescope, Syringa measures between 19.711 and 24.30 kilometers in diameter and its surface has a low albedo between 0.031 and 0.045. The Collaborative Asteroid Lightcurve Link derives an albedo of 0.0434 and a diameter of 22.13 kilometers based on an absolute magnitude of 12.3.
According to the survey carried out by the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer, the asteroid measures 1.86 kilometers in diameter and its surface has an albedo of 0.154. The Collaborative Asteroid Lightcurve Link assumes an albedo of 0.18 and calculates a diameter of 2.17 kilometers, based on an absolute magnitude of 15.8. American astronomer Richard Binzel gives a diameter of 2.2 kilometers.
The work was included in the book Toni Morrison: Forty Years in The Clearing. Albedo (for Angela Davis) (2014) Albedo is a four channel sound installation. In the audio recording a fable is told by a lone voice about an ogre and his battle with the moon. The story is underscored with a droning bassline, the chirping of nocturnal insects and the distant cry of loons.
According to the survey carried out by the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer, Bobrovnikoff measures between 5.82 and 6.919 kilometers in diameter and its surface has an albedo between 0.2563 and 0.37. The Collaborative Asteroid Lightcurve Link assumes a standard albedo for stony asteroids of 0.20 and calculates a larger diameter of 7.46 kilometers based on an absolute magnitude of 13.0.
According to the survey carried out by the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer, Kamenka measures between 14.10 and 16.768 kilometers in diameter and its surface has an albedo between 0.083 and 0.11. The Collaborative Asteroid Lightcurve Link assumes a standard albedo for a carbonaceous asteroid of 0.057 and calculates a diameter of 20.21 kilometers based on an absolute magnitude of 12.2.
According to the surveys carried out by NASA's space-based Spitzer and WISE telescopes, and the NEOWISE mission, Johnson measures between 3.62 and 4.791 kilometers in diameter, and its surface has an albedo between 0.19 and 0.44. The Collaborative Asteroid Lightcurve Link adopts Petr Pravec's revised WISE- data, that is, an albedo of 0.1524 and a diameter of 4.80 kilometers for an absolute magnitude of 14.255.
According to the surveys carried out by the Infrared Astronomical Satellite IRAS and the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer, Jose measures between 15.8 and 26.1 kilometers in diameter and its surface has an albedo between 0.16 and 0.34. The Collaborative Asteroid Lightcurve Link derives an albedo of 0.1151 and a diameter of 25.88 kilometers based on an absolute magnitude of 10.9.
According to the surveys carried out by the Infrared Astronomical Satellite IRAS, the Japanese Akari satellite and the NEOWISE mission of NASA's WISE telescope, Jeanne measures between 14.26 and 27.620 kilometers in diameter and its surface has an albedo between 0.053 and 0.17. The Collaborative Asteroid Lightcurve Link derives an albedo of 0.0863 and a diameter of 21.65 kilometers based on an absolute magnitude of 11.6.
According to the survey carried out by the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer, Jeanperrin measures between 3.66 and 4.797 kilometers in diameter and its surface has an albedo between 0.1841 and 0.437. The Collaborative Asteroid Lightcurve Link adopts Petr Pravec's revised WISE data, that is, an albedo of 0.1841 and a (rounded) diameter of 4.80 kilometers based on an absolute magnitude of 14.05.
According to the surveys carried out by the Japanese Akari satellite and the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer, Inari measures between 24.439 and 30.39 kilometers in diameter and its surface has an albedo between 0.060 and 0.087. The Collaborative Asteroid Lightcurve Link derives an albedo of 0.1049 and a diameter of 28.38 kilometers based on an absolute magnitude of 10.8.
According to the surveys carried out by the Japanese Akari satellite and the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer, Inkeri measures between 15.206 and 31.86 kilometers in diameter and its surface has an albedo between 0.033 and 0.2222. The Collaborative Asteroid Lightcurve Link assumes an albedo of 0.10 and calculates a diameter of 18.35 kilometers based on an absolute magnitude of 11.8.
According to the surveys carried out by the Japanese Akari satellite and the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer, Isergina measures between 39.58 and 52.15 kilometers in diameter and its surface has an albedo between 0.031 and 0.08. The Collaborative Asteroid Lightcurve Link derives an albedo of 0.0677 and a diameter of 44.47 kilometers based on an absolute magnitude of 10.3.
According to the surveys carried out by the Japanese Akari satellite and NASA's Wide-field Infrared Survey Explorer with its subsequent NEOWISE mission, Heinemann measures between 22.435 and 25.52 kilometers in diameter and its surface has an albedo between 0.058 and 0.0944. The Collaborative Asteroid Lightcurve Link derives an albedo of 0.0653 and a diameter of 21.68 kilometers based on an absolute magnitude of 11.9.
According to the surveys carried out by the Japanese Akari satellite and the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer, Henan measures between 13.356 and 18.34 kilometers in diameter and its surface has an albedo between 0.10 and 0.2510. The Collaborative Asteroid Lightcurve Link assumes an albedo of 0.18 and calculates a diameter of 13.67 kilometers based on an absolute magnitude of 11.8.
Parks like Central Park in New York City help create an oasis effect in urban areas.The oasis effect plays a role in urban development because plants and bodies of water result in cooler cities. Accordingly, cities with parks will have lower temperatures because plants have higher albedo than bare ground or roads. Areas with higher albedo reflect more light than they absorb, leading to cooler temperatures.
According to the survey carried out by the NEOWISE mission of NASA's Wide- field Infrared Survey Explorer, Hind measures 5.0 kilometers in diameter and its surface has an albedo of 0.307, while the Collaborative Asteroid Lightcurve Link assumes a standard albedo of 0.24 – derived from 8 Flora, the family's largest member and namesake – and calculates a diameter of 5.7 kilometers with an absolute magnitude of 13.4.
According to the survey carried out by the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer, Hiromiyuki measures 3.98 kilometers in diameter and its surface has a high albedo of 0.34. The Collaborative Asteroid Lightcurve Link assumes an albedo of 0.24 – derived from 8 Flora, the parent body of the Flora family – and calculates a diameter of 4.50 kilometers based on an absolute magnitude of 13.9.
According to the space-based surveys carried out by the Infrared Astronomical Satellite IRAS, the Japanese Akari satellite, and the NEOWISE mission, the asteroid has a low albedo in the range of 0.044 and 0.056 with a diameter between 20.3 and 22.8 kilometers. The Collaborative Asteroid Lightcurve Link gives preference to the results obtained by IRAS with an albedo of 0.0561 and a diameter of 20.38 kilometers.
According to the survey carried out by NASA's Wide-field Infrared Survey Explorer with its subsequent NEOWISE mission, Gaby measures between 10.75 and 11.01 kilometers in diameter, and its surface has an albedo between 0.253 and 0.278. The Collaborative Asteroid Lightcurve Link adopts Petr Pravec's revised WISE data with an albedo of 0.2532 and a diameter of 11.01 kilometers using an absolute magnitude of .
According to the survey carried out by the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer, Gefion measures between 6.965 and 7.016 kilometers in diameter and its surface has an albedo between 0.2489 and 0.252. The Collaborative Asteroid Lightcurve Link assumes a standard albedo for carbonaceous asteroids of 0.057 and consequently calculates a much larger diameter of 12.62 kilometers based on an absolute magnitude of 13.22.
According to the surveys carried out by the Japanese Akari satellite and the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer, Geranium measures between 46.08 and 51.025 kilometers in diameter and its surface has an albedo between 0.0619 and 0.076. The Collaborative Asteroid Lightcurve Link derives an albedo of 0.0492 and a diameter of 41.46 kilometers based on an absolute magnitude of 10.8.
According to the surveys carried out by the Japanese Akari satellite and the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer, Haremari measures between 21.96 and 31.17 kilometers in diameter and its surface has an albedo between 0.0303 and 0.146. The Collaborative Asteroid Lightcurve Link derives an albedo of 0.1097 and a diameter of 24.18 kilometers based on an absolute magnitude of 11.1.
According to the survey carried out by the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer, Hal measures between 3.61 and 4.134 kilometers in diameter and its surface has an albedo between 0.26 and 0.375. CALL assumes an albedo of 0.24 – derived from 8 Flora, the Flora family's parent body – and calculates a diameter of 4.11 kilometers based on an absolute magnitude of 14.1.
According to the survey carried out by the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer, Gotha measures between 13.731 and 13.747 kilometers in diameter and its surface has an albedo between 0.278 and 0.2794. The Collaborative Asteroid Lightcurve Link assumes a standard albedo for stony asteroids of 0.20 and derives a diameter of 16.18 kilometers based on an absolute magnitude of 11.32.
According to the survey carried out by the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer, Hunnia measures between 18.76 and 20.910 kilometers in diameter and its surface has an albedo between 0.0435 and 0.06. The Collaborative Asteroid Lightcurve Link assumes a standard albedo for carbonaceous asteroids of 0.057 and calculates a diameter of 21.16 kilometers based on an absolute magnitude of 12.1.
According to the survey carried out by NASA's Wide-field Infrared Survey Explorer with its subsequent NEOWISE mission, Huntress measures between 5.94 and 6.680 kilometers in diameter and its surface has an albedo between 0.165 and 0.27. The Collaborative Asteroid Lightcurve Link adopts Pravec's revised WISE-data and takes an albedo of 0.1558, a diameter of 6.75 kilometers and an absolute magnitude of 13.49.
According to the surveys carried out by NASA's Wide-field Infrared Survey Explorer with its subsequent NEOWISE mission, Hynek measures between 7.996 and 9.31 kilometers in diameter, and its surface has an albedo between 0.28 of 0.300. The Collaborative Asteroid Lightcurve Link assumes a standard albedo for stony asteroids of 0.20 and calculates a diameter of 9.80 kilometers with an absolute magnitude of 12.41.
According to the surveys carried out by the Infrared Astronomical Satellite IRAS, the Japanese Akari satellite, and NASA's Wide-field Infrared Survey Explorer with its subsequent NEOWISE mission, Hurukawa measures between 21.3 and 27.8 kilometers in diameter and its surface has an untypically low albedo between 0.10 and 0.17. The Collaborative Asteroid Lightcurve Link derives an albedo of 0.11 and a diameter of 25.3 kilometers.
According to the surveys carried out by the Infrared Astronomical Satellite IRAS, the Japanese Akari satellite and the NEOWISE mission of NASA's WISE telescope, Deira measures between 28.816 and 35.19 kilometers in diameter and its surface has an albedo between 0.03 and 0.0557. The Collaborative Asteroid Lightcurve Link derives an albedo of 0.0465 and a diameter of 30.89 kilometers based on an absolute magnitude of 11.5.
According to the surveys carried out by the Japanese Akari satellite and the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer, DeLaeter measures between 10.97 and 12.935 kilometers in diameter and its surface has an albedo between 0.0573 and 0.08. The Collaborative Asteroid Lightcurve Link adopts an albedo of 0.0573 and calculates a diameter of 13.95 kilometers based on an absolute magnitude of 13.0.
According to the survey carried out by the NEOWISE mission of NASA's Wide- field Infrared Survey Explorer, Duponta measures 7.470 and 7.875 kilometers in diameter and its surface has an albedo of 0.2286 and 0.251, respectively. The Collaborative Asteroid Lightcurve Link adopts Petr Pravec's revised WISE data, that is, an albedo of 0.2159 and a diameter of 7.885 kilometers based on an absolute magnitude of 12.798.
According to the surveys carried out by the Japanese Akari satellite and the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer, Boucolion measures 51.136 and 53.91 kilometers in diameter and its surface has an albedo of 0.062 and 0.035, respectively. CALL assumes a standard albedo for a carbonaceous asteroid of 0.057 and calculates a diameter of 53.16 kilometers based on an absolute magnitude of 10.1.
According to the surveys carried out by the Japanese Akari satellite and the WISE spacecraft with its subsequent NEOWISE mission, Bus measures 31.104 and 35.07 kilometers in diameter and its surface has an albedo of 0.058 and 0.073, respectively. The Collaborative Asteroid Lightcurve Link assumes a standard albedo for carbonaceous asteroids of 0.057 and calculates a diameter of 32.03 kilometers using an absolute magnitude of 11.2.
According to the surveys carried out by NASA's WISE observatory with its subsequent NEOWISE mission, Bussolini measures 11.725 and 12.707 kilometers in diameter and its surface has an albedo of 0.223 and 0.1918, respectively. The Collaborative Asteroid Lightcurve Link assumes an albedo of 0.21 – derived from 15 Eunomia, the family's largest member and namesake – and calculates a diameter of 12.09 kilometers with an absolute magnitude of 11.9.
According to the survey carried out by NASA's Wide- field Infrared Survey Explorer with its subsequent NEOWISE mission, Ebella measures 5.474 kilometers in diameter and its surface has an albedo of 0.214, which is typical for stony S-type asteroids. Based on a generic magnitude-to- diameter conversion, it measures 6.0 kilometers in diameter using an absolute magnitude of 13.50 with an assumed albedo of 0.20.
According to the survey carried out by the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer, Dence measures 8.110 kilometers in diameter and its surface has an albedo of 0.155, while the Collaborative Asteroid Lightcurve Link assumes an albedo of 0.23 – derived from 25 Phocaea, the parent body of the Phocaea family – and calculates a diameter of 8.37 kilometers based on an absolute magnitude of 12.6.
According to the survey carried out by the NEOWISE mission of NASA's WISE telescope, Desforges measures between 7.692 and 9.390 kilometers in diameter and its surface has an albedo between 0.0635 and 0.080. The Collaborative Asteroid Lightcurve Link assumes an albedo of 0.21 – derived from the Eunomia family's parent body, 15 Eunomia – and calculates a diameter of 4.21 kilometers based on an absolute magnitude of 14.19.
According to the survey carried out by the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer, Educatio measures 6.59 kilometers in diameter and its surface has an albedo of 0.247, while the Collaborative Asteroid Lightcurve Link an albedo of 0.24 – derived from 8 Flora, the parent body of the Flora family – and calculates a diameter of 6.51 kilometers based on an absolute magnitude of 13.1.
According to the survey carried out by the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer, Ehrenfreund measures 8.4 kilometers in diameter and its surface has an albedo of 0.19, while the Collaborative Asteroid Lightcurve Link assumes an albedo of 0.14 – derived from 221 Eos the family's largest member and namesake – and calculates a diameter of 6.9 kilometers with an absolute magnitude of 13.55.
According to the surveys carried out by the Japanese Akari satellite and NASA's Wide-field Infrared Survey Explorer with its subsequent NEOWISE mission, Endate measures between 7.386 and 13.73 kilometers in diameter and its surface has an albedo between 0.038 and 0.15. The Collaborative Asteroid Lightcurve Link assumes a standard albedo for stony asteroids of 0.20 and consequently calculates a smaller diameter of 5.66 kilometers.
According to the surveys carried out by the Japanese Akari satellite and the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer, Erimomisaki measures between 9.208 and 10.57 kilometers in diameter and its surface has an albedo between 0.2018 and 0.253. CALL generically assumes a carbonaceous albedo of 0.057 and consequently calculates a much larger diameter of 16.81 kilometers based on an absolute magnitude of 12.6.
According to the surveys carried out by the Japanese Akari satellite and the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer, Estonia measures between 19.53 and 24.542 kilometers in diameter and its surface has an albedo between 0.0976 and 0.140. The Collaborative Asteroid Lightcurve Link derives an albedo of 0.1314 and a diameter of 20.15 kilometers based on an absolute magnitude of 11.3.
According to the surveys carried out by the Japanese Akari satellite and the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer, Amphimachus measures between 52.48 and 53.921 kilometers in diameter and its surface has an albedo between 0.061 and 0.077. The Collaborative Asteroid Lightcurve Link assumes an albedo of 0.057 and calculates a diameter of 53.16 kilometers based on an absolute magnitude of 10.1.
According to the survey carried out by the Infrared Astronomical Satellite IRAS and the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer, Androgeos measures 57.86 and 59.79 kilometers in diameter and its surface has an albedo of 0.091 and 0.071, respectively. The Collaborative Asteroid Lightcurve Link derives an albedo of 0.0767 and a diameter of 57.68 kilometers based on an absolute magnitude of 9.6.
According to the space-based surveys carried out by the Infrared Astronomical Satellite IRAS and NASA's Wide-field Infrared Survey Explorer with its subsequent NEOWISE mission, Akiyama measures 16.8 and 21.2 kilometers in diameter, respectively, with a corresponding albedo of 0.11 and 0.07. The Collaborative Asteroid Lightcurve Link assumes an intermediary albedo of 0.08 and calculates a diameter of 15.4 kilometers with an absolute magnitude of 12.42.
According to the survey carried out by the NEOWISE mission of NASA's space-based Wide-field Infrared Survey Explorer, the asteroid measures 7.1 kilometers in diameter and its surface has a high albedo of 0.32, while the Collaborative Asteroid Lightcurve Link assumes a standard albedo for carbonaceous asteroids of 0.057 and calculates a larger diameter of 12.8 kilometers with an absolute magnitude of 13.19.
According to the survey carried out by the NEOWISE mission of NASA's space-based Wide-field Infrared Survey Explorer, Alimov measures 3.9 and 4.0 kilometers in diameter and its surface has an albedo of 0.136 and 0.152, respectively. The Collaborative Asteroid Lightcurve Link assumes a standard albedo for stony asteroids of 0.20 and calculates a diameter of 3.7 kilometers with an absolute magnitude of 14.54.
According to the survey carried out by NASA's Wide- field Infrared Survey Explorer with its subsequent NEOWISE mission, Alschmitt measures 21.12 and 21.28 kilometers in diameter, and its surface has an albedo of 0.190 and 0.270, respectively. The Collaborative Asteroid Lightcurve Link assumes a standard albedo for carbonaceous asteroids of 0.057 and calculates a diameter of 36.78 kilometers using an absolute magnitude of 10.9.
According to the surveys carried out by the Japanese Akari satellite and the NEOWISE mission of NASA's Wide- field Infrared Survey Explorer, Agenor measures between 50.80 and 54.38 kilometers in diameter and its surface has an albedo between 0.038 and 0.062. The Collaborative Asteroid Lightcurve Link derives an albedo of 0.0506 and a diameter of 53.89 kilometers based on an absolute magnitude of 10.2.
According to the survey carried out by the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer, Begzhigitova measures 2.218 kilometers in diameter and its surface has an albedo of 0.393. The Collaborative Asteroid Lightcurve Link assumes an albedo of 0.24 – derived from 8 Flora, the parent body of the Flora family – and calculates a diameter of 2.97 kilometers based on an absolute magnitude of 14.8.
According to the survey carried out by the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer, Cole measures between 3.51 and 4.263 kilometers in diameter and its surface has an albedo between 0.29 and 0.294, while the Collaborative Asteroid Lightcurve Link assumes a standard albedo for a stony asteroids of 0.20, and calculates a diameter of 4.71 kilometers based on an absolute magnitude of 14.0.
According to the surveys carried out by the Japanese Akari satellite and NASA's Wide-field Infrared Survey Explorer with its subsequent NEOWISE mission, Bistro measures between 10.55 and 13.52 kilometers in diameter and its surface has an albedo between 0.1342 and 0.25. The Collaborative Asteroid Lightcurve Link derives an albedo of 0.1739 and a diameter of 12.69 kilometers based on an absolute magnitude of 12.0.
According to the surveys carried out by the Japanese Akari satellite and the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer, Blaauw measures between 37.11 and 40.55 kilometers in diameter and its surface has an albedo between 0.051 and 0.076. The Collaborative Asteroid Lightcurve Link derives an albedo of 0.0665 and a diameter of 34.06 kilometers based on an absolute magnitude of 10.9.
According to the surveys carried out by the Japanese Akari satellite and the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer, Brauna measures between 28.272 and 33.54 kilometers in diameter and its surface has an albedo between 0.070 and 0.096. The Collaborative Asteroid Lightcurve Link derives an albedo of 0.0793 and a diameter of 31.17 kilometers based on an absolute magnitude of 10.9.
According to the survey carried out by NASA's Wide-field Infrared Survey Explorer (WISE) with its subsequent NEOWISE mission, Bridges measures 7.433 and 8.015 kilometers in diameter and its surface has an albedo of 0.265 and 0.2007, respectively. The Collaborative Asteroid Lightcurve Link adopts Petr Pravec's revised WISE-data, that is, an albedo of 0.1848 and a diameter of 7.91 kilometers with an absolute magnitude of 12.96.
According to the surveys carried out by the Japanese Akari satellite and NASA's Wide-field Infrared Survey Explorer with its NEOWISE mission, Bruce Helin measures 11.8 and 12.5 kilometers in diameter, and its surface has an albedo of 0.18 and 0.24, respectively. The Collaborative Asteroid Lightcurve Link (CALL) assumes an albedo of 0.23 and calculates a diameter of 12.1 kilometers with an absolute magnitude of 11.8.
According to the surveys carried out by the Japanese Akari satellite and the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer, Brunonia measures between 10.8 and 12.7 kilometers in diameter and its surface has an albedo between 0.166 and 0.209. The Collaborative Asteroid Lightcurve Link assumes an albedo of 0.24 and a diameter of 10.8 kilometers based on an absolute magnitude of 12.0.
According to the survey carried out by the NEOWISE mission of NASA's space-based Wide-field Infrared Survey Explorer, Bernoulli measures 7.8 and 8.5 kilometers in diameter and its surface has an albedo of 0.17 and 0.22, respectively, while the Collaborative Asteroid Lightcurve Link assumes a standard albedo for stony asteroids of 0.20 and calculates a diameter of 9.4 kilometers with an absolute magnitude of 12.5.
According to the survey carried out by the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer, Billbaum measures 8.87 kilometers in diameter and its surface has an albedo of 0.27, while the Collaborative Asteroid Lightcurve Link assumes a stony standard albedo of 0.21, derived from 15 Eunomia, the Eunomia family's parent body – and calculates a diameter of 9.60 kilometers based on an absolute magnitude of 12.4.
According to the survey carried out by NASA's Wide-field Infrared Survey Explorer with its subsequent NEOWISE mission, Cimmeria measures between 7.85 and 10.058 kilometers in diameter and its surface has an albedo between 0.2218 and 0.371, while the Collaborative Asteroid Lightcurve Link assumes a standard albedo for stony asteroids of 0.20 and calculates a diameter of 10.54 kilometers with an absolute magnitude of 12.25.
According to the survey carried out by the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer, Chantal measures between 7.46 and 7.62 kilometers in diameter and its surface has an albedo between 0.28 and 0.31. The Collaborative Asteroid Lightcurve Link assumes a standard albedo for a stony asteroid of 0.20 and calculates a diameter of 9.23 kilometers based on an absolute magnitude of 12.54.
According to the survey carried out by the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer, Oja measures between 6.94 and 8.399 kilometers in diameter and its surface has an albedo between 0.1573 and 0.31. The Collaborative Asteroid Lightcurve Link adopts an albedo of 0.1573 from Pravec's revised WISE data and uses a diameter of 8.38 kilometers based on an absolute magnitude of 13.01.
According to the surveys carried out by the Infrared Astronomical Satellite IRAS, the Japanese Akari satellite and the NEOWISE mission of NASA's WISE telescope, Omsk measures between 13.43 and 16.59 kilometers in diameter and its surface has an albedo between 0.1569 and 0.2476. The Collaborative Asteroid Lightcurve Link derives an albedo of 0.1619 and a diameter of 14.42 kilometers based on an absolute magnitude of 11.8.
According to the surveys carried out by the Japanese Akari satellite and NASA's Wide-field Infrared Survey Explorer with its subsequent NEOWISE mission, Oort measures 33.64 and 37.37 kilometers in diameter, and its surface has an albedo of 0.065 and 0.053, respectively. The Collaborative Asteroid Lightcurve Link assumes an albedo of 0.10 and calculates a diameter of 27.13 kilometers with an absolute magnitude of 10.95.
According to the surveys carried out by the Japanese Akari satellite and the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer, Ortutay measures between 42.13 and 54.117 kilometers in diameter and its surface has an albedo between 0.0317 and 0.05. The Collaborative Asteroid Lightcurve Link derives an albedo of 0.0423 and a diameter of 44.69 kilometers based on an absolute magnitude of 10.8.
According to the surveys carried out by the Infrared Astronomical Satellite IRAS and NASA's Wide-field Infrared Survey Explorer with its subsequent NEOWISE mission, Ostenia measures 21.925 and 22.93 kilometers in diameter, and its surface has an albedo of 0.176 and 0.1338, respectively. The Collaborative Asteroid Lightcurve Link derives an albedo of 0.1591 and a diameter of 23.05 kilometers with an absolute magnitude of 10.8.
It has a rotation period of 20.400 hours and an albedo in the range of 0.04–0.08, according to the surveys carried out by the Infrared Astronomical Satellite, IRAS, the Japanese Akari satellite, and the Wide-field Infrared Survey Explorer with its subsequent NEOWISE mission. The Collaborative Asteroid Lightcurve Link derives an albedo of 0.05. Estimated diameters for Paolicchi range between 31.8 and 41.3 kilometers.
According to the survey carried out by NASA's Wide-field Infrared Survey Explorer with its subsequent NEOWISE mission, Parchomenko measures 7.99 and 9.84 kilometers in diameter, and its surface has an albedo of 0.295 and 0.333, respectively. The Collaborative Asteroid Lightcurve Link assumes a standard albedo for stony asteroids of 0.20 and calculates a diameter of 8.5 kilometers, based on an absolute magnitude of 12.4.
According to the surveys carried out by the Japanese Akari satellite and the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer, Pasteur measures between 15.427 and 21.38 kilometers in diameter and its surface has an albedo between 0.05 and 0.1290. The Collaborative Asteroid Lightcurve Link assumes an albedo of 0.10 and calculates a diameter of 15.98 kilometers based on an absolute magnitude of 12.1.
According to the surveys carried out by the Japanese Akari satellite and the NEOWISE mission of NASA's Wide- field Infrared Survey Explorer, Pelagia measures between 15.05 and 17.923 kilometers in diameter and its surface has an albedo between 0.031 and 0.067. The Collaborative Asteroid Lightcurve Link derives an albedo of 0.0486 and a diameter of 17.39 kilometers based on an absolute magnitude of 12.7.
According to the survey carried out by the NEOWISE mission of NASA's Wide- field Infrared Survey Explorer, Perth measures 4.80 kilometers in diameter and its surface has an albedo of 0.335, while the Collaborative Asteroid Lightcurve Link assumes an albedo of 0.24 – taken from 8 Flora the Flora family's largest member and namesake – and derives a diameter of 4.18 kilometers based on an absolute magnitude of 14.06.
According to the surveys carried out by NASA's Wide-field Infrared Survey Explorer with its subsequent NEOWISE mission and the Japanese Akari satellite, Prieska measures between 36.45 and 65.86 kilometers in diameter, and its surface has an albedo between 0.03 and 0.07. The Collaborative Asteroid Lightcurve Link derives an albedo of 0.0494 and a diameter of 52.07 kilometers with an absolute magnitude of 10.3.
According to the surveys carried out by the Japanese Akari satellite, and NASA's Wide-field Infrared Survey Explorer with its subsequent NEOWISE mission, Prisma measures between 7.38 and 9.27 kilometers in diameter and its surface has an albedo between 0.144 and 0.220. The Collaborative Asteroid Lightcurve Link assumes a standard albedo of 0.23 and calculates a diameter of 7.22 kilometers based on an absolute magnitude of 12.92.
According to the survey carried out by NASA's Wide-field Infrared Survey Explorer with its subsequent NEOWISE mission, Iwamoto measures 5.192 and 5.515 kilometers in diameter, and its surface has an albedo of 0.218 and 0.186, respectively. The Collaborative Asteroid Lightcurve Link adopts Petr Pravec's revised WISE-data, that is, an albedo of 0.1844 and a diameter of 5.528 kilometers with on an absolute magnitude of 13.74.
According to the surveys carried out by the Japanese Akari satellite and the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer, Janice measures between 24.33 and 31.19 kilometers in diameter and its surface has an albedo between 0.038 and 0.093. The Collaborative Asteroid Lightcurve Link assumes an albedo of 0.08 and calculates a diameter of 23.55 kilometers based on an absolute magnitude of 11.5.
According to the surveys carried out by the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer and the Japanese Akari satellite, Kugultinov measures between 15.10 and 21.566 kilometers in diameter and its surface has an albedo between 0.083 and 0.12. The Collaborative Asteroid Lightcurve Link (CALL) assumes an albedo of 0.08 and calculates a diameter of 20.51 kilometers based an absolute magnitude of 11.8.
According to the survey carried out by the NEOWISE mission of NASA's space-based Wide-field Infrared Survey Explorer, Kate measures 8.131 kilometers in diameter and its surface has an albedo of 0.189 and 0.2242, respectively, while the Collaborative Asteroid Lightcurve Link assumes a standard albedo for stony asteroids of 0.20 and calculates a diameter of 8.61 kilometers with an absolute magnitude of 12.69.
According to the survey carried out by NASA's Wide- field Infrared Survey Explorer with its subsequent NEOWISE mission, Kaye measures between 21.6 and 23.8 kilometers in diameter and its surface has an albedo between 0.065 and 0.085. The Collaborative Asteroid Lightcurve Link assumes a standard albedo for carbonaceous asteroids of 0.057 and calculates a diameter of 23.2 kilometers with an absolute magnitude of 11.9.
According to the surveys carried out by the Infrared Astronomical Satellite IRAS, the Japanese Akari satellite and the NEOWISE mission of NASA's WISE telescope, Komsomolia measures between 26.87 and 36.09 kilometers in diameter and its surface has an albedo between 0.071 and 0.1856. The Collaborative Asteroid Lightcurve Link derives an albedo of 0.1703 and a diameter of 26.78 kilometers based on an absolute magnitude of 10.4.
According to the surveys carried out by the Japanese Akari satellite and the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer, Konstitutsiya measures between 45.46 and 53.942 kilometers in diameter and its surface has an albedo between 0.0505 and 0.070. The Collaborative Asteroid Lightcurve Link derives an albedo of 0.0580 and a diameter of 50.31 kilometers based on an absolute magnitude of 10.2.
According to the surveys carried out by the Japanese Akari satellite and the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer, Maresjev measures between 20.61 and 29.265 kilometers in diameter and its surface has an albedo between 0.0568 and 0.11. The Collaborative Asteroid Lightcurve Link assumes an albedo of 0.0580 and calculates a diameter of 28.96 kilometers based on an absolute magnitude of 11.4.
According to the survey carried out by the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer, Lujiaxi measures 13.74 and 15.538 kilometers in diameter and its surface has an albedo of 0.18 and 0.168, respectively. The Collaborative Asteroid Lightcurve Link assumes a standard albedo for carbonaceous asteroids of 0.057 and consequently calculates a much larger diameter of 25.44 kilometers based on an absolute magnitude of 11.7.
According to the surveys carried out by the Japanese Akari satellite and the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer, Luthera measures between 81.685 and 112.74 kilometers in diameter and its surface has a low albedo between 0.024 and 0.059. The Collaborative Asteroid Lightcurve Link derives an albedo of 0.0387 and a diameter of 85.08 kilometers based on an absolute magnitude of 9.5.
According to the surveys carried out by the Japanese Akari satellite and NASA's Wide-field Infrared Survey Explorer with its subsequent NEOWISE mission, Loretta measures between 26.3 and 30.4 kilometers in diameter, and its surface has an albedo between 0.092 and 0.101. The Collaborative Asteroid Lightcurve Link derives an albedo of 0.072 and a diameter of 29.8 kilometers with an absolute magnitude of 11.1.
According to the surveys carried out by the Infrared Astronomical Satellite IRAS, the Japanese Akari satellite and the NEOWISE mission of NASA's WISE telescope, Linzia measures between 54.30 and 74.78 kilometers in diameter and its surface has an albedo between 0.038 and 0.0734. The Collaborative Asteroid Lightcurve Link derives an albedo of 0.0561 and a diameter of 58.78 kilometers based on an absolute magnitude of 9.9.
According to observations by the Keck Observatory and to the survey carried out by NASA's Wide-field Infrared Survey Explorer with its subsequent NEOWISE mission, Magellan measures between 2.2 and 2.8 kilometers in diameter and its surface has a high albedo of 0.31 to 0.33. The Collaborative Asteroid Lightcurve Link (LCDB) agrees with the Keck observations, adopting an albedo of 0.31 and a diameter of 2.49 kilometers.
According to the surveys carried out by the Japanese Akari satellite and the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer, Marconia measures between 44.93 and 52.009 kilometers in diameter and its surface has an albedo between 0.04 and 0.063. The Collaborative Asteroid Lightcurve Link derives an albedo of 0.0527 and a diameter of 43.90 kilometers based on an absolute magnitude of 10.6.
According to the survey carried out by the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer, Marilyn measures between 6.13 and 6.925 kilometers in diameter and its surface has an albedo between 0.3118 and 0.391. The Collaborative Asteroid Lightcurve Link assumes a standard albedo for stony asteroids of 0.20 and calculates a diameter of 8.18 kilometers based on an absolute magnitude of 12.8.
According to the surveys carried out by the Infrared Astronomical Satellite IRAS, the Japanese Akari satellite and the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer, Leonteus measures between 86.26 and 112.05 kilometers in diameter and its surface has an albedo between 0.042 and 0.072. CALL derives an albedo of 0.0784 and a diameter of 86.38 kilometers based on an absolute magnitude of 8.7.
According to the surveys carried out by the Japanese Akari satellite and NASA's Wide-field Infrared Survey Explorer with its subsequent NEOWISE mission, Leuschneria measures between 29.637 and 33.47 kilometers in diameter and its surface has a respective albedo between 0.066 and 0.0779. The Collaborative Asteroid Lightcurve Link derives an albedo of 0.0773 and a diameter of 30.16 kilometers with an absolute magnitude of 11.0.
According to the survey carried out by the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer, Leifandersson measures 4.498 kilometers in diameter and its surface has an albedo of 0.3810. The Collaborative Asteroid Lightcurve Link assumes an albedo of 0.24 – derived from 8 Flora, the parent body of the Flora family – and calculates a diameter of 4.64 kilometers based on an absolute magnitude of 13.83.
According to the surveys carried out by the Infrared Astronomical Satellite IRAS, the Japanese Akari satellite and the NEOWISE mission of NASA's WISE telescope, Legia measures between 31.26 and 36.56 kilometers in diameter and its surface has an albedo between 0.048 and 0.0719. The Collaborative Asteroid Lightcurve Link derives an albedo of 0.0601 and a diameter of 31.20 kilometers based on an absolute magnitude of 11.2.
According to the surveys carried out by the Infrared Astronomical Satellite IRAS, the Japanese Akari satellite and the NEOWISE mission of NASA's WISE telescope, Massachusetts measures between 21.85 and 33.395 kilometers in diameter and its surface has an albedo between 0.039 and 0.1184. The Collaborative Asteroid Lightcurve Link derives an albedo of 0.0695 and a diameter of 24.13 kilometers based on an absolute magnitude of 11.6.
According to the surveys carried out by NASA's Wide-field Infrared Survey Explorer with its subsequent NEOWISE mission and the Infrared Astronomical Satellite IRAS, Massevitch measures 13.50 and 18.19 kilometers in diameter, and its surface has an albedo of 0.161 and 0.581, respectively, while the Collaborative Asteroid Lightcurve Link derives an albedo of 0.176 and a diameter of 18.25 kilometers with an absolute magnitude of 11.2.
According to the surveys carried out by the Japanese Akari satellite and NASA's Wide-field Infrared Survey Explorer with its subsequent NEOWISE mission, Mavis measures between 11.57 and 14.91 kilometers in diameter and its surface has an albedo between 0.189 and 0.31. The Collaborative Asteroid Lightcurve Link derives an albedo of 0.3320 and a diameter of 12.10 kilometers based on an absolute magnitude of 11.4.
According to the surveys carried out by the Infrared Astronomical Satellite IRAS, the Japanese Akari satellite and the NEOWISE mission of NASA's WISE telescope, Normannia measures between 68.253 and 73.26 kilometers in diameter and its surface has an albedo between 0.046 and 0.052. The Collaborative Asteroid Lightcurve Link derives an albedo of 0.0364 and a diameter of 69.02 kilometers based on an absolute magnitude of 10.02.
According to the surveys carried out by the Infrared Astronomical Satellite IRAS, the Japanese Akari satellite and the NEOWISE mission of NASA's WISE telescope, Nyanza measures between 60.078 and 64.73 kilometers in diameter and its surface has an albedo between 0.04 and 0.0537. The Collaborative Asteroid Lightcurve Link derives an albedo of 0.0352 and a diameter of 64.59 kilometers based on an absolute magnitude of 10.2.
According to the survey carried out by the NEOWISE mission of NASA's Wide- field Infrared Survey Explorer, Moffatt measures 8.597 kilometers in diameter and its surface has a high albedo of 0.345. The Collaborative Asteroid Lightcurve Link assumes an albedo of 0.21 – derived from 15 Eunomia, the parent body of the Eunomia family – and calculates a diameter of 10.06 kilometers based on an absolute magnitude of 12.3.
According to the survey carried out by the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer, Nancy measures between 7.783 and 11.19 kilometers in diameter and its surface has an albedo between 0.16 and 0.351. The Collaborative Asteroid Lightcurve Link assumes a standard albedo for stony asteroids of 0.20 and calculates a diameter of 10.30 kilometers based on an absolute magnitude of 12.3.
According to the surveys carried out by the Japanese Akari satellite and the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer, Naotosato measures between 18.4 and 20.0 kilometers in diameter and its surface has an albedo between 0.148 and 0.188, while the Collaborative Asteroid Lightcurve Link assumes an albedo of 0.14 and calculates a diameter of 17.8 kilometers with an absolute magnitude of 11.5.
According to the surveys carried out by the Infrared Astronomical Satellite IRAS, the Japanese Akari satellite and the NEOWISE mission of NASA's WISE telescope, Nerina measures between 7.87 and 13.379 kilometers in diameter and its surface has an albedo between 0.1721 and 0.376. The Collaborative Asteroid Lightcurve Link derives an albedo of 0.1397 and a diameter of 12.91 kilometers based on an absolute magnitude of 12.2.
According to the space-based surveys carried out by the Japanese Akari satellite and NASA's Wide-field Infrared Survey Explorer with its subsequent NEOWISE mission, Meyer measures between 57.78 and 69.97 kilometers in diameter, and its surface has an albedo between 0.027 and 0.042. The Collaborative Asteroid Lightcurve Link derives an albedo of 0.0559 and calculates a diameter of 58.88 kilometers with an absolute magnitude of 9.9.
According to the surveys carried out by the Japanese Akari satellite and NASA's Wide- field Infrared Survey Explorer with its subsequent NEOWISE mission, Mieke measures between 19.44 and 22.08 kilometers in diameter, and its surface has an albedo between 0.144 and 0.173. The Collaborative Asteroid Lightcurve Link assumes an albedo of 0.14 and calculates a diameter of 21.40 kilometers based on an absolute magnitude of 11.1.
According to the space-based surveys carried out by the Infrared Astronomical Satellite IRAS, the Japanese Akari satellite, and NASA's Wide-field Infrared Survey Explorer with its subsequent NEOWISE mission, Milankovitch measures between 27.8 and 33.8 kilometers in diameter and its surface has an albedo between 0.142 and 0.235. CALL derives an albedo of 0.140 and a diameter of 32.4 kilometers with an absolute magnitude of 10.2.
According to the surveys carried out by the Infrared Astronomical Satellite IRAS and the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer, Milton measures between 11.500 and 11.54 kilometers in diameter and its surface has an albedo between 0.1002 and 0.2306. The Collaborative Asteroid Lightcurve Link derives an albedo of 0.1158 and a diameter of 11.26 kilometers based on an absolute magnitude of 12.7.
According to the survey carried out by the NEOWISE mission of NASA's WISE telescope, Rika measures 2.830 kilometers in diameter and its surface has a high albedo of 0.6053. The Collaborative Asteroid Lightcurve Link assumes an albedo of 0.24 – derived from 8 Flora, the parent body of the Flora family – and calculates a diameter of 3.74 kilometers based on an absolute magnitude of 14.3.
According to the survey carried out by the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer, Cherryh measures 3.985 kilometers in diameter and its surface has an albedo of 0.049. The asteroid's spectral type is unknown. Based on its low geometric albedo it is likely a carbonaceous C-type asteroid. As of 2018, no rotational lightcurve of Cherryh has been obtained from photometric observations.
According to the survey carried out by the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer, Royer measures 7.884 and 8.081 kilometers in diameter and its surface has an albedo of 0.2854 and 0.270, respectively, while the Collaborative Asteroid Lightcurve Link assumes a standard albedo for stony asteroids of 0.20 and calculates a diameter of 9.40 kilometers based on an absolute magnitude of 12.5.
According to the survey carried out by the NEOWISE mission of NASA's Wide- field Infrared Survey Explorer, Rudneva measures between 10.977 and 11.848 kilometers in diameter and its surface has an albedo between 0.18 and 0.232. The Collaborative Asteroid Lightcurve Link assumes a standard albedo for stony asteroids of 0.20 and calculates a diameter of 11.83 kilometers based on an absolute magnitude of 12.0.
According to the surveys carried out by the Japanese Akari satellite and the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer, Pirola measures between 37.363 and 44.67 kilometers in diameter and its surface has an albedo between 0.052 and 0.0867. The Collaborative Asteroid Lightcurve Link derives an albedo of 0.0655 and a diameter of 41.06 kilometers based on an absolute magnitude of 10.51.
According to the survey carried out by the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer (WISE), Salvia measures between 8.927 and 10.283 kilometers in diameter and its surface has an albedo between 0.2103 and 0.2184. The Collaborative Asteroid Lightcurve Link adopts Petr Pravec's revised WISE data, that is an albedo of 0.2103 and a diameter of 10.28 kilometers based on an absolute magnitude of 12.25.
According to the surveys carried out by the Japanese Akari satellite and the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer, Reseda measures between 31.60 and 40.462 kilometers in diameter and its surface has an albedo between 0.0326 and 0.09. The Collaborative Asteroid Lightcurve Link derives an albedo of 0.0488 and a diameter of 37.97 kilometers based on an absolute magnitude of 11.0.
According to the surveys carried out by NASA's space-based Wide-field Infrared Survey Explorer with its subsequent NEOWISE mission, Bouška measures 7.5 and 7.0 kilometers in diameter and its surface has an albedo of 0.26 and 0.27, respectively. The Collaborative Asteroid Lightcurve Link assumes an albedo of 0.21 – derived from 15 Eunomia, the family's largest member and namesake – and calculates a diameter of 6.5 kilometers.
According to the survey carried out by NASA's Wide- field Infrared Survey Explorer with its subsequent NEOWISE mission, Enya measures between 6.69 and 7.416 kilometers in diameter, and its surface has an albedo between 0.012 and 0.090. The Collaborative Asteroid Lightcurve Link assumes a standard albedo for stony asteroids of 0.20 and calculates a diameter of 3.68 kilometers with an absolute magnitude of 14.54.
According to the surveys carried out by the Infrared Astronomical Satellite, IRAS, and NASA's Wide-field Infrared Survey Explorer with its subsequent NEOWISE mission, Winifred has an albedo of 0.24 to 0.25 and a diameter between 9.3 and 10.7 kilometers, while the Collaborative Asteroid Lightcurve Link derives a higher albedo of 0.31 and a diameter of 9.5 kilometers with an absolute magnitude of 12.0.
According to the surveys carried out by the Japanese Akari satellite and NASA's Wide-field Infrared Survey Explorer with its subsequent NEOWISE mission, Giclas measures 12.50 and 15.06 kilometers in diameter, and its surface has an albedo in the range of 0.260 to 0.374. The Collaborative Asteroid Lightcurve Link assumes an albedo of 0.24 and calculates a diameter of 13.60 kilometers with an absolute magnitude of 11.5.
According to the surveys carried out by the Japanese Akari satellite and the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer, Russell measures between 16.576 and 17.033 kilometers in diameter and its surface has an albedo between 0.118 and 0.201. The Collaborative Asteroid Lightcurve Link assumes an albedo of 0.24 and calculates a diameter of 15.61 kilometers based on an absolute magnitude of 11.2.
According to the survey carried out by NASA's Wide-field Infrared Survey Explorer with its subsequent NEOWISE mission, Delores measures 5.8 kilometers in diameter and its surface has an albedo of 0.19, while the Collaborative Asteroid Lightcurve Link assumes an albedo of 0.24 — derived from 8 Flora, the family's largest member and namesake – and calculates a diameter of 4.6 kilometers with an absolute magnitude of 13.85.
According to the survey carried out by NASA's Wide-field Infrared Survey Explorer with its subsequent NEOWISE mission, Waterman measures between 6.06 and 6.52 kilometers in diameter, and its surface has an albedo between 0.264 and 0.325. The Collaborative Asteroid Lightcurve Link assumes a standard albedo for stony asteroids of 0.20 and calculates a diameter of 7.46 kilometers with an absolute magnitude of 13.1.
According to the survey carried out by the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer, Beryl measures 9.04 kilometers in diameter and its surface has an albedo of 0.246. The Collaborative Asteroid Lightcurve Link assumes an albedo of 0.24 – derived from 8 Flora, the namesake of the Flora Family – and calculates a diameter of 8.58 kilometers based on an absolute magnitude of 12.5.
According to the surveys carried out by the Japanese Akari satellite and the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer, Zamenhof measures between 25.91 and 27.645 kilometers in diameter and its surface has an albedo between 0.087 and 0.121. The Collaborative Asteroid Lightcurve Link derives an albedo of 0.0891 and a diameter of 25.62 kilometers based on an absolute magnitude of 11.2.
According to the surveys carried out by the Japanese Akari satellite and the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer, Maryphil measures 5.948 and 6.72 kilometers in diameter and its surface has an albedo of 0.236 and 0.315, respectively. CALL assumes a standard albedo for Phocaea asteroids of 0.23, and calculates a diameter of 6.96 kilometers based on an absolute magnitude of 13.0.
According to the surveys carried out by the Japanese Akari satellite and NASA's Wide-field Infrared Survey Explorer with its subsequent NEOWISE mission, Alisondoane measures between 8.52 and 9.99 kilometers in diameter and its surface has an albedo between 0.04 and 0.122. The Collaborative Asteroid Lightcurve Link (CALL) calculates a smaller diameter of 5.16 kilometers based on an assumed albedo of 0.18 for an X-type asteroid.
According to the surveys carried out by the Japanese Akari satellite and NASA's Wide-field Infrared Survey Explorer with its subsequent NEOWISE mission, Ohtsuka has an albedo in the range of 0.03 to 0.11 with a diameter between 6.64 and 11.34 kilometers. The Collaborative Asteroid Lightcurve Link, however assumes a standard albedo for stony asteroids of 0.20 and calculates and much smaller diameter of 4.7 kilometers.
According to the surveys carried out by the Infrared Astronomical Satellite IRAS and the Japanese Akari satellite, Baillauda measures 50.83 and 53.97 kilometers in diameter and its surface has an albedo of 0.0505 and 0.045, respectively. The Collaborative Asteroid Lightcurve Link adopts the results obtained by IRAS, that is an albedo of 0.0505 and a diameter of 50.83 kilometers based on an absolute magnitude of 10.33.
According to the surveys carried out by the Infrared Astronomical Satellite IRAS, the Japanese Akari satellite, and NASA's WISE space telescope with its NEOWISE mission, Arosa measures between 31.47 and 57.443 kilometers in diameter, and its surface has an albedo between 0.1961 and 0.409. The Collaborative Asteroid Lightcurve Link derives an albedo of 0.2125 and a diameter of 41.67 kilometers, using an absolute magnitude of 9.2.
According to the surveys carried out by NASA's Wide-field Infrared Survey Explorer and its subsequent NEOWISE mission, Barbaradoore has a high albedo between 0.306 and 0.42 with a corresponding diameter of 3.88 to 5.02 kilometers, while the Collaborative Asteroid Lightcurve Link assumes a standard albedo for stony asteroids of 0.20 and calculates a diameter of 5.66 kilometers with an absolute magnitude of 13.6.
According to the survey carried out by NASA's Wide-field Infrared Survey Explorer with its subsequent NEOWISE mission, Bascom measures 6.17 and 6.347 kilometers in diameter and its surface has an albedo of 0.22 and 0.26, respectively. The Collaborative Asteroid Lightcurve Link (CALL) adopts Petr Pravec's revised WISE-data, that is, an albedo of 0.2091 and a diameter of 6.39 kilometers for an absolute magnitude of 13.29.
According to the survey carried out by the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer, Basilea measures between 5.710 and 6.322 kilometers in diameter and its surface has an albedo between 0.29 and 0.419. The Collaborative Asteroid Lightcurve Link assumes a standard albedo for stony asteroids of 0.20 and calculates a diameter of 7.82 kilometers based on an absolute magnitude of 12.9.
According to the survey carried out by the NEOWISE mission of NASA's space-based Wide-field Infrared Survey Explorer, Bassano measures 4.3 kilometers in diameter and its surface has a high albedo of 0.39. The Collaborative Asteroid Lightcurve Link assumes a lower albedo of 0.24 – derived from 8 Flora, the principal body and namesake of its orbital family – and hence calculates a larger diameter of 4.9 kilometers.
According to the survey carried out by NASA's Wide-field Infrared Survey Explorer with its subsequent NEOWISE mission, Paraná measures 4.09 kilometers in diameter and its surface has an albedo of 0.221. Based on a magnitude-to- diameter conversion, using an albedo in the range of 0.05 to 0.25 and a magnitude of 14.1, the asteroid's generic diameter is between 4 and 9 kilometers.
According to the survey carried out by the NEOWISE mission of NASA's Wide- field Infrared Survey Explorer, Payne-Gaposchkin measures 13.612 and 13.7 kilometers in diameter and its surface has an albedo of 0.09 and 0.095, respectively. The Collaborative Asteroid Lightcurve Link assumes a standard albedo for Themistian asteroids of 0.08 and calculates a diameter of 13.55 kilometers based on an absolute magnitude of 12.7.
According to the space-based surveys carried out by the Infrared Astronomical Satellite IRAS, and NASA's Wide-field Infrared Survey Explorer with its subsequent NEOWISE mission, Vinterhansenia measures between 20.76 and 26.23 kilometers in diameter, and its surface has an albedo between 0.040 and 0.078. The Collaborative Asteroid Lightcurve Link assumes an albedo of 0.0599 and a diameter of 21.63 kilometers with an absolute magnitude of 12.0.
According to the surveys carried out by the Japanese Akari satellite and NASA's Wide-field Infrared Survey Explorer with its subsequent NEOWISE mission, Virton measures between 20.8 and 23.43 kilometers in diameter and its surface has an albedo between 0.105 and 0.124, respectively. The Collaborative Asteroid Lightcurve Link assumes an albedo of 0.14 and calculates a diameter of 21.4 kilometers with an absolute magnitude of 11.1.
According to the surveys carried out by the Japanese Akari satellite and NASA's Wide-field Infrared Survey Explorer with its subsequent NEOWISE mission, Vivian measures between 24.77 and 29.98 kilometers in diameter, and its surface has an albedo between 0.075 and 0.08. The Collaborative Asteroid Lightcurve Link assumes an albedo of 0.08 and calculates a diameter of 25.82 kilometers with an absolute magnitude of 11.3.
Sirene has not been observed by any large-scale, space-based surveys such as IRAS, NEOWISE and Akari. Based on a generic magnitude-to-diameter conversion, Sirene measures 5 kilometers in diameter for an absolute magnitude of 13.9 and an assumed stony albedo of 0.20. For an assumed albedo of 0.10 and 0.05, its calculated diameter would increase to 7.1 and 10 kilometers, respectively.
According to the survey carried out by the NEOWISE mission of NASA's space-based Wide-field Infrared Survey Explorer, Pupin measures 3.42 and 5.7 kilometers in diameter and its surface has an albedo of 0.045 and 0.09, respectively. However, the Collaborative Asteroid Lightcurve Link assumes a standard albedo for stony asteroids of 0.20, and calculates a diameter of 2.6 kilometers using an absolute magnitude of 15.3.
According to the surveys carried out by the Infrared Astronomical Satellite IRAS and the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer, Brandia measures 10.110 and 10.61 kilometers in diameter, and its surface has an albedo of 0.150 and 0.1526, respectively. The Collaborative Asteroid Lightcurve Link derives an albedo of 0.1375 and a diameter of 10.58 kilometers based on an absolute magnitude of 12.65.
According to the surveys carried out by the Japanese Akari satellite and the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer, Mercedes measures between 25.296 and 33.19 kilometers in diameter and its surface has an albedo between 0.05 and 0.103. The Collaborative Asteroid Lightcurve Link derives an albedo of 0.1007 and a diameter of 25.23 kilometers based on an absolute magnitude of 11.1.
According to the surveys carried out by the Japanese Akari satellite and the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer, Robelmonte measures between 18.85 and 24.757 kilometers in diameter and its surface has an albedo between 0.1046 and 0.16. The Collaborative Asteroid Lightcurve Link derives a low albedo of 0.0994 and a diameter of 23.16 kilometers based on an absolute magnitude of 11.3.
According to the survey carried out by NASA's Wide-field Infrared Survey Explorer with its subsequent NEOWISE mission, Otero measures 8.87 and 10.974 kilometers in diameter and its surface has an albedo of 0.37 and 0.399, respectively. The Collaborative Asteroid Lightcurve Link derives an albedo of 0.1994 and a diameter of 11.74 kilometers with an absolute magnitude of 12.098 from Petr Pravec's revised WISE-data.
According to the surveys carried out by the Japanese Akari satellite and the NEOWISE mission of NASA's WISE telescope, Izsák measures between 19.31 and 28.487 kilometers in diameter and its surface has an albedo between 0.1153 and 0.249. The Collaborative Asteroid Lightcurve Link assumes a standard albedo for carbonaceous asteroids of 0.057 and calculates a diameter of 42.23 kilometers based on an absolute magnitude of 10.6.
According to the survey carried out by NASA's Wide-field Infrared Survey Explorer with its subsequent NEOWISE mission, Germanicus measures 2.87 and 3.552 kilometers in diameter and its surface has an albedo of 0.36 and 0.267, respectively. The Collaborative Asteroid Lightcurve Link adopts Petr Pravec's revised WISE-data, that is, an albedo of 0.1747 and a diameter of 3.50 kilometers with an absolute magnitude of 14.79.
According to the survey carried out by the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer, Sandage measures 6.4 kilometers in diameter and its surface has an albedo of 0.16, while the Collaborative Asteroid Lightcurve Link assumes an albedo of 0.23 – derived from the family's largest member and namesake, 25 Phocaea – and calculates a diameter of 5.5 kilometers with an absolute magnitude of 13.53.
According to the survey carried out by NASA's Wide-field Infrared Survey Explorer with its subsequent NEOWISE mission, Kukkamäki measures between 9.86 and 12.14 kilometers in diameter, and its surface has an albedo between 0.193 and 0.337, while the Collaborative Asteroid Lightcurve Link assumes a standard albedo for stony asteroids of 0.20 and derives a diameter of 11.30 kilometers based on an absolute magnitude of 12.1.
According to the survey carried out by the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer, Döllen measures 3.389 kilometers in diameter and its surface has an albedo of 0.465, while the Collaborative Asteroid Lightcurve Link assumes an albedo of 0.24 – derived from 8 Flora, the parent body of the Flora family – and calculates a diameter of 3.74 kilometers based on an absolute magnitude of 14.3.
According to the surveys carried out by the Japanese Akari satellite and NASA's Wide-field Infrared Survey Explorer with its subsequent NEOWISE mission, Iso-Heikkilä measures 30.7 and 31.6 kilometers in diameter, and its surface has an albedo of 0.091 and 0.049, respectively. The Collaborative Asteroid Lightcurve Link derives an albedo of 0.0571 and a diameter of 29.2 kilometers with an absolute magnitude of 11.4.
According to the survey carried out by NASA's Wide-field Infrared Survey Explorer with its subsequent NEOWISE mission, Iguassú measures between 30.21 and 31.38 kilometers in diameter, and its surface has an albedo between 0.08 and 0.093. The Collaborative Asteroid Lightcurve Link assumes a standard albedo for carbonaceous asteroids of 0.057 and calculates a diameter of 30.62 kilometers based on an absolute magnitude of 11.3.
According to the surveys carried out by the Infrared Astronomical Satellite IRAS and NASA's Wide-field Infrared Survey Explorer with its subsequent NEOWISE mission, Jens measures between 18.93 and 21.61 kilometers in diameter and its surface has an albedo between 0.085 and 0.149. The Collaborative Asteroid Lightcurve Link derives an albedo of 0.1048 and calculates a diameter of 18.76 kilometers based on an absolute magnitude of 11.7.
According to the surveys carried out by the Japanese Akari satellite and the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer, Lilofee measures between 27.29 and 36 kilometers in diameter and its surface has an albedo between 0.07 and 0.198. The Collaborative Asteroid Lightcurve Link adopts an albedo of 0.08 and calculates a diameter of 34.04 kilometers based on an absolute magnitude of 10.7.
According to the surveys carried out by NASA's Wide-field Infrared Survey Explorer and its subsequent NEOWISE mission, Mali Lošinj measures between 13.5 and 16.2 kilometers in diameter and its surface has an albedo between 0.13 and 0.15. The Collaborative Asteroid Lightcurve Link assumes a standard albedo for carbonaceous asteroids of 0.057 and calculates a somewhat larger diameter of 18.8 kilometers with an absolute magnitude of 12.36.
According to the surveys carried out by the Infrared Astronomical Satellite IRAS, the Japanese Akari satellite and the NEOWISE mission of NASA's WISE telescope, Eriphyla measures between 34.274 and 41.882 kilometers in diameter and its surface has an albedo between 0.1746 and 0.2829. The Collaborative Asteroid Lightcurve Link assumes an albedo of 0.2438 and derives a diameter of 35.32 kilometers based on an absolute magnitude of 9.41.
According to the surveys carried out by the Spitzer Space Telescope and NASA's Wide-field Infrared Survey Explorer with its subsequent NEOWISE mission, the asteroid measures 2.03 and 2.723 kilometers in diameter and its surface has an albedo of 0.19 and 0.66. The Collaborative Asteroid Lightcurve Link assumes an albedo of 0.18 and derives a diameter of 2.3 kilometers based on an absolute magnitude of 15.67.
According to the surveys carried out by the Japanese Akari satellite and the NEOWISE mission of NASA's WISE, Semphyra measures between 14.89 and 17.487 kilometers in diameter and its surface has an albedo between 0.083 and 0.12. The Collaborative Asteroid Lightcurve Link assumes a standard albedo for carbonaceous asteroids of 0.057 and calculates a diameter of 23.21 kilometers based on an absolute magnitude of 11.9.
According to the survey carried out by the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer, Volkonskaya measures 3.729 kilometers in diameter and its surface has an albedo of 0.242, while the Collaborative Asteroid Lightcurve Link assumes an albedo of 0.24 – derived from 8 Flora, the parent body of the Flora family – and calculates a diameter of 4.11 kilometers based on an absolute magnitude of 14.1.
According to the surveys carried out by the Japanese Akari satellite, the Infrared Astronomical Satellite IRAS, and the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer, Idomeneus measures between 52.55 and 61.01 kilometers in diameter and its surface has an albedo between 0.0571 and 0.078. CALL derives an albedo of 0.0521 and a diameter of 60.95 kilometers based on an absolute magnitude of 9.9.
According to the survey carried out by the NEOWISE mission of NASA's Wide- field Infrared Survey Explorer, Anitra measures 9.539 and 10.302 kilometers in diameter and its surface has an albedo of 0.2728 and 0.308, respectively. The Collaborative Asteroid Lightcurve Link assumes a standard albedo for stony S-type asteroids of 0.20 and calculates a diameter of 12.97 kilometers based on an absolute magnitude of 11.8.
According to the surveys carried out by the Japanese Akari satellite and the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer, Protesilaos measures 70.22 and 87.66 kilometers in diameter and its surface has an albedo of 0.062. The Collaborative Asteroid Lightcurve Link assumes a standard albedo for a carbonaceous asteroid of 0.057 and calculates a diameter of 76.84 kilometers based on an absolute magnitude of 9.3.
According to the surveys carried out by the Infrared Astronomical Satellite IRAS, the Japanese Akari satellite, and the NEOWISE mission of the WISE space-telescope, Sonneberga measures between 30.17 and 36.70 kilometers in diameter, and its surface has an albedo between 0.042 and 0.059. The Collaborative Asteroid Lightcurve Link derived an albedo of 0.033 and a diameter of 36.60 kilometers using an absolute magnitude of 11.5.
According to the surveys carried out by the Japanese Akari satellite and the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer, Grubba measures between 10.920 and 13.03 kilometers in diameter and its surface has an albedo between 0.171 and 0.2416. The Collaborative Asteroid Lightcurve Link adopts an albedo of 0.133, and derives a diameter of 14.64 kilometers based on an absolute magnitude of 11.98.
According to the surveys carried out by the Japanese Akari satellite, and NASA's Wide-field Infrared Survey Explorer with its subsequent NEOWISE mission, Vyssotsky measures between 6.29 and 7.50 kilometers in diameter and its surface has an albedo between 0.321 and 0.547. The Collaborative Asteroid Lightcurve Link assumes an albedo of 0.3 and calculates a diameter of 7.00 kilometers with an absolute magnitude of 12.7.
According to the surveys carried out by the Japanese Akari satellite and the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer, Simona measures between 19.195 and 23.72 kilometers in diameter and its surface has an albedo between 0.12 and 0.196. The Collaborative Asteroid Lightcurve Link derives an albedo of 0.1050 and a diameter of 24.71 kilometers based on an absolute magnitude of 11.1.
According to the surveys carried out by the Japanese Akari satellite and the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer, Asta measures between 43.46 and 61.852 kilometers in diameter and its surface has an albedo between 0.0421 and 0.08. The Collaborative Asteroid Lightcurve Link derives an albedo of 0.0493 and a diameter of 57.16 kilometers based on an absolute magnitude of 10.1.
According to the surveys carried out by the Japanese Akari satellite and the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer, Mussorgskia measures between 17.54 and 30.323 kilometers in diameter and its surface has an albedo between 0.1010 and 0.23. CALL assumes a standard albedo for carbonaceous asteroids of 0.057 and consequently calculates a larger diameter of 36.78 kilometers based on an absolute magnitude of 10.9.
According to the survey carried out by NASA's Wide-field Infrared Survey Explorer with its subsequent NEOWISE mission, Alwine measures 7.89 kilometers in diameter, and its surface has an albedo of 0.179. Based on a generic magnitude-to-diameter conversion, its diameter is between 7 and 17 kilometers for an absolute magnitude of 12.8 and an albedo in the range of 0.05 to 0.25.
According to the surveys carried out by the Infrared Astronomical Satellite IRAS, the Japanese Akari satellite and the NEOWISE mission of NASA's WISE telescope, Richilde measures between 30.70 and 39.58 kilometers in diameter and its surface has an albedo between 0.044 and 0.07. The Collaborative Asteroid Lightcurve Link derives an albedo of 0.0517 and a diameter of 35.22 kilometers based on an absolute magnitude of 11.10.
According to the surveys carried out by the Infrared Astronomical Satellite IRAS, the Japanese Akari satellite and the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer, Talthybius measures between 68.92 and 74.11 kilometers in diameter and its surface has an albedo between 0.062 and 0.093. CALL derives an albedo of 0.0654 and a diameter of 68.53 kilometers based on an absolute magnitude of 9.4.
According to the surveys carried out by the Japanese Akari satellite and the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer, Hale measures between 28.46 and 51.37 kilometers in diameter and its surface has an albedo between 0.0260 and 0.10. The Collaborative Asteroid Lightcurve Link derives an albedo of 0.0496 and a diameter of 41.28 kilometers based on an absolute magnitude of 10.8.
According to the surveys carried out by the Infrared Astronomical Satellite IRAS, the Japanese Akari satellite and the NEOWISE mission of NASA's WISE telescope, Merope measures between 60.439 and 74.36 kilometers in diameter and its surface has an albedo between 0.03 and 0.053. The Collaborative Asteroid Lightcurve Link derives an albedo of 0.0358 and a diameter of 67.11 kilometers based on an absolute magnitude of 10.1.
According to the surveys carried out by NASA's Wide-field Infrared Survey Explorer with its subsequent NEOWISE mission, the asteroid has an exceptionally high albedo of 0.46 and a diameter of 3.6 kilometers, while the Collaborative Asteroid Lightcurve Link assumed a standard albedo for stony asteroids of 0.20, and correspondingly, calculates a much larger diameter of 5.3 kilometers based on an absolute magnitude of 13.8.
According to the surveys carried out by the Japanese Akari satellite and NASA's Wide-field Infrared Survey Explorer with its subsequent NEOWISE mission, Gotho measures between 53.56 and 56.296 kilometers in diameter and its surface has an albedo between 0.008 and 0.045 (without preliminary results). The Collaborative Asteroid Lightcurve Link derives an albedo of 0.0469 and a diameter of 51.05 kilometers using an absolute magnitude of 10.4.
According to the survey carried out by the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer (WISE), Magnolia measures between 5.23 and 9.65 kilometers in diameter and its surface has an albedo between 0.173 and 0.47. The Collaborative Asteroid Lightcurve Link adopts Petr Pravec's revised WISE results, that is, an albedo of 0.2839 and a diameter of 7.16 kilometers based on an absolute magnitude of 12.71.
According to the survey carried out by NASA's Wide-field Infrared Survey Explorer with its subsequent NEOWISE mission, Carelia measures 11.079 and 11.570 kilometers in diameter and its surface has an albedo of 0.1972 and 0.214, respectively. The Collaborative Asteroid Lightcurve Link assumes a standard albedo for stony asteroids of 0.20 and calculates a diameter of 11.46 kilometers based on an absolute magnitude of 12.07.
In May 2012, the Cassini spacecraft obtained its first close-up photographs of Methone, revealing an egg-shaped moonlet with a remarkably smooth surface, with no visible craters. The moons Pallene and Aegaeon are thought to be similarly smooth. Methone has two different sharply defined albedo regions, one distinctly (~13%) darker centered on Methone's leading point. Its brighter area has an albedo of ~0.70.
According to the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer, Aci measures 6.1 kilometers in diameter and its surface has a high albedo of 0.39, while the Collaborative Asteroid Lightcurve Link assumes an albedo of 0.23 – which derives from 25 Phocaea, namesake and largest member of this orbital family – and calculates a diameter of 5.7 kilometers with an absolute magnitude of 13.45.
According to the survey carried out by NASA's Wide-field Infrared Survey Explorer with its subsequent NEOWISE mission, Zyskin measures between 10.44 and 12.8 kilometers in diameter, and its surface has an albedo between 0.10 and 0.18. The Collaborative Asteroid Lightcurve Link assumes a standard albedo for S-type asteroids of 0.20 and calculates a diameter of 8.9 kilometers with an absolute magnitude of 12.61.
According to the survey carried out by NASA's Wide-field Infrared Survey Explorer with its subsequent NEOWISE mission, the Trojan asteroid measures 49.25 kilometers in diameter and its surface has a low albedo of 0.061, while the Collaborative Asteroid Lightcurve Link assumes a standard albedo for carbonaceous asteroid of 0.057 and calculates a diameter of 48.48 kilometers based on an absolute magnitude of 10.3.
According to the surveys carried out by the Infrared Astronomical Satellite IRAS, the Japanese Akari satellite and the NEOWISE mission of NASA's WISE telescope, Schubart measures between 64.66 and 80.13 kilometers in diameter and its surface has an albedo between 0.0249 and 0.04. The Collaborative Asteroid Lightcurve Link derives an albedo of 0.0316 and a diameter of 80.11 kilometers based on an absolute magnitude of 9.85.
According to the space-based surveys carried out by the Japanese Akari satellite and NASA's Wide-field Infrared Survey Explorer with its NEOWISE mission, Schumanns surface has an albedo of 0.04 and 0.07, and an estimated diameter of 35.0 and 38.2 kilometers, respectively. The Collaborative Asteroid Lightcurve Link assumes a standard albedo for carbonaceous bodies of 0.057, and calculates a diameter of 32.0 kilometers.
The Minor Planet Center classifies Seneca as an object larger than 1 kilometer ("1+ KM Near-Earth Object"), while Collaborative Asteroid Lightcurve Link derives an albedo of 0.20 and a diameter of 0.9 kilometers based on an absolute magnitude of 17.59. In 1994, astronomer Tom Gehrels published a diameter of 0.9 kilometers with an albedo of 0.21 in his Hazards Due to Comets and Asteroids.
According to the surveys carried out by NASA's Wide-field Infrared Survey Explorer with its subsequent NEOWISE mission, Shajna measures between 8.26 and 9.45 kilometers in diameter, and its surface has an albedo between 0.191 and 0.35. The Collaborative Asteroid Lightcurve Link assumes a standard albedo for stony asteroids of 0.20 and calculates a diameter of 9.23 kilometers with an absolute magnitude of 12.54.
According to the surveys carried out by the Japanese Akari satellite and NASA's Wide-field Infrared Survey Explorer with its subsequent NEOWISE mission, Shanghai measures 20.2 and 23.9 kilometers in diameter and its surface has an albedo of 0.119 and 0.106, respectively. The Collaborative Asteroid Lightcurve Link derives an albedo of 0.0898 and a diameter of 22.2 kilometers with an absolute magnitude of 11.5.
According to the surveys carried out by NASA's Wide-field Infrared Survey Explorer and its subsequent NEOWISE mission, Shirao measures between 9.5 and 9.8 kilometers in diameter and its surface has an albedo of 0.22, while the Collaborative Asteroid Lightcurve Link assumes a standard albedo of 0.21 – derived from 15 Eunomia, the largest member and namesake of this asteroid family – and calculates a diameter of 9.2 kilometers.
According to the survey carried out by the NEOWISE mission of NASA's Wide- field Infrared Survey Explorer, Shkodrov measures 4.21 kilometers in diameter and its surface has an albedo of 0.24. The Collaborative Asteroid Lightcurve Link assumes an identical albedo of 0.24 – derived from 8 Flora, the Flora family's parent body – and calculates a diameter of 4.94 kilometers based on an absolute magnitude of 13.7.
According to the survey carried out by the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer, Shoemaker measures 3.18 and 3.22 kilometers in diameter and its surface has an albedo between 0.41 and 0.52, respectively. The Collaborative Asteroid Lightcurve Link assumes a standard albedo for stony asteroids of 0.20 and calculates a diameter of 4.93 kilometers based on an absolute magnitude of 13.9.
According to the space-based surveys carried out by the Japanese Akari satellite and the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer, the asteroid measures 16.3 and 18.5 kilometers in diameter, respectively, and its surface has a corresponding albedo of 0.19 and 0.13. The Collaborative Asteroid Lightcurve Link (CALL) assumes a standard albedo for stony asteroids of 0.20 and calculates a diameter of 14.9 kilometers.
According to the surveys carried out by the Infrared Astronomical Satellite IRAS and NASA's Wide-field Infrared Survey Explorer (WISE) with its subsequent NEOWISE mission, Sibelius measures between 6.21 and 12.18 kilometers in diameter and its surface has an albedo between 0.14 and 0.48. The Collaborative Asteroid Lightcurve Link adopts an albedo of 0.3191 and a diameter of 7.20 kilometers from Petr Pravec's revised WISE thermal observations.
According to the survey carried out by NASA's Wide- field Infrared Survey Explorer with its subsequent NEOWISE mission, Skvortsov measures between 9.60 and 10.27 kilometers in diameter, and its surface has an albedo of 0.203 to 0.252. The Collaborative Asteroid Lightcurve Link assumes a standard albedo for stony asteroids of 0.20 and calculates a diameter of 8.97 kilometers with an absolute magnitude of 12.6.
According to the surveys carried out by the Japanese Akari satellite and NASA's Wide-field Infrared Survey Explorer with its subsequent NEOWISE mission, Smuts measures between 54.71 and 57.49 kilometers in diameter, and its surface has an albedo between 0.053 and 0.059. The Collaborative Asteroid Lightcurve Link derives an albedo of 0.0385 and a diameter of 53.83 kilometers based on an absolute magnitude of 10.5.
According to the survey carried out by NASA's Wide- field Infrared Survey Explorer and its subsequent NEOWISE mission, the asteroid measures 11.7 and 13.2 kilometers in diameter with an albedo for its surface of 0.17 and 0.21, respectively. The Collaborative Asteroid Lightcurve Link assumes an albedo for stony asteroids of 0.21 and calculates a diameter of 12.9 kilometers with an absolute magnitude of 12.2.
According to the survey carried out by NASA's Wide-field Infrared Survey Explorer with its subsequent NEOWISE mission, Yorii measures between 9.36 and 12.44 kilometers in diameter, and its surface has an albedo between 0.091 and 0.104. The Collaborative Asteroid Lightcurve Link assumes a standard albedo for carbonaceous asteroids of 0.057 and calculates a diameter of 13.98 kilometers with an absolute magnitude of 13.00.
According to the survey carried out by the NEOWISE mission of NASA's Wide- field Infrared Survey Explorer, Wachmann measures 6.6 and 6.9 kilometers in diameter, and its surface has an albedo of 0.177 and 0.193, respectively, while the Collaborative Asteroid Lightcurve Link assumes a standard albedo for stony asteroids of 0.20 and calculates a diameter of 7.8 kilometers, based on an absolute magnitude of 12.9.
According to the surveys carried out by the Japanese Akari satellite and NASA's Wide-field Infrared Survey Explorer with its subsequent NEOWISE mission, Wilkens measures 16.23 and 16.82 kilometers in diameter, and its surface has an albedo of 0.044 and 0.066, respectively. The Collaborative Asteroid Lightcurve Link assumes an albedo of 0.10 and calculates a diameter of 12.12 kilometers based on an absolute magnitude of 12.7.
According to the survey carried out by the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer, Wodehouse measures between 7.629 and 7.912 kilometers in diameter and its surface has an albedo between 0.1958 and 0.210. The Collaborative Asteroid Lightcurve Link assumes a standard albedo for stony asteroids of 0.20 and calculates a diameter of 8.18 kilometers based on an absolute magnitude of 12.8.
According to the surveys carried out by the Japanese Akari satellite and the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer, Werra measures between 24.35 and 35.041 kilometers in diameter and its surface has an albedo between 0.0710 and 0.102. The Collaborative Asteroid Lightcurve Link assumes an albedo of 0.08 and calculates a diameter of 31.04 kilometers based on an absolute magnitude of 10.9.
According to the survey carried out by the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer, Takeishi measures between 5.99 and 6.165 kilometers in diameter and its surface has an albedo between 0.29 and 0.353, while the Collaborative Asteroid Lightcurve Link assumes a standard albedo for a stony asteroid of 0.20, and calculates a diameter of 7.46 kilometers based on an absolute magnitude of 13.0.
According to the survey carried out by the NEOWISE mission of NASA's WISE telescope, Tatianina measures between 3.282 and 3.475 kilometers in diameter and its surface has an exceptionally high albedo of 0.4763 to 0.514. The Collaborative Asteroid Lightcurve Link adopts the revised WISE-data by Petr Pravec, that is an albedo of 0.4763 and rounded diameter of 3.48 kilometers based on an absolute magnitude of 13.718.
According to the survey carried out by the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer, Stearns measures between 4.82 and 6.00 kilometers in diameter and its surface has an albedo between 0.443 and 0.65. The Collaborative Asteroid Lightcurve Link assumes a standard albedo for members of the Hungaria family of 0.40, and derives a diameter of 5.28 kilometers based on an absolute magnitude of 13.0.
According to the surveys carried out by the Japanese Akari satellite and the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer, Sudek measures between 14.51 and 18.858 kilometers in diameter and its surface has an albedo between 0.095 and 0.12. The Collaborative Asteroid Lightcurve Link assumes an albedo of 0.08 and calculates a diameter of 15.86 kilometers based on an absolute magnitude of 12.36.
According to the surveys carried out by the Japanese Akari satellite and NASA's Wide-field Infrared Survey Explorer with its subsequent NEOWISE mission, Steinmetz measures 14.58 and 16.16 kilometers in diameter, and its surface has an albedo of 0.204 and 0.161, respectively. The Collaborative Asteroid Lightcurve Link assumes an albedo of 0.10 and calculates a diameter of 20.49 kilometers based on an absolute magnitude of 11.56.
According to the surveys carried out by the Infrared Astronomical Satellite IRAS, the Japanese Akari satellite and the NEOWISE mission of NASA's WISE telescope, Sundmania measures between 64.691 and 84.67 kilometers in diameter and its surface has an albedo between 0.030 and 0.0602. The Collaborative Asteroid Lightcurve Link derives an albedo of 0.0426 and a diameter of 70.56 kilometers based on an absolute magnitude of 9.8.
According to the survey carried out by the Infrared Astronomical Satellite IRAS, Suomi measures 7.86 kilometers in diameter and its surface has an albedo of 0.156, making it one of the largest Mars crossing asteroid with a known diameter. The Collaborative Asteroid Lightcurve Link (CALL) agrees with IRAS, and adopts an albedo of 0.157 and a diameter of 7.9 kilometers with an absolute magnitude of 13.146.
According to the survey carried out by NASA's Wide-field Infrared Survey Explorer with its subsequent NEOWISE mission, Ueta measures between 7.13 and 9.93 kilometers in diameter, and its surface has an albedo between 0.251 and 0.479. The Collaborative Asteroid Lightcurve Link assumes a standard albedo for stony asteroids of 0.20 and calculates a diameter of 11.04 kilometers with an absolute magnitude of 12.15.
According to the surveys carried out by the Infrared Astronomical Satellite IRAS, the Japanese Akari satellite and the NEOWISE mission of NASA's WISE telescope, Utopia measures between 53.07 and 64.71 kilometers in diameter and its surface has an albedo between 0.035 and 0.0627. The Collaborative Asteroid Lightcurve Link derives an albedo of 0.0479 and a diameter of 52.91 kilometers based on an absolute magnitude of 10.3.
According to the space-based survey carried out by the Japanese Akari satellite and NASA's NEOWISE mission, the asteroid measures between 4.0 and 6.8 kilometers in diameter, and its surface has an albedo of 0.14 and 0.34, respectively, while the Collaborative Asteroid Lightcurve Link assumes a standard albedo for stony asteroids of 0.20 and derives a diameter of 5.1 kilometers with an absolute magnitude of 13.84.
According to the survey carried out by NASA's Wide- field Infrared Survey Explorer (WISE) with its subsequent NEOWISE mission, Soma measures 6.641 and 7.158 kilometers in diameter and its surface has an albedo of 0.365 and 0.3207, respectively. The Collaborative Asteroid Lightcurve Link adopts Peter Pravec's revised WISE-data, that is, an albedo of 0.2273 and a diameter of 7.067 kilometers with an absolute magnitude of 12.98.
According to the surveys carried out by the Japanese Akari satellite and the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer, Somerville measures between 24.90 and 33.60 kilometers in diameter and its surface has an albedo between 0.017 and 0.04. The Collaborative Asteroid Lightcurve Link derives an albedo of 0.0407 and a diameter of 22.84 kilometers based on an absolute magnitude of 12.3.
According to the survey carried out by the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer, Sprattia measures between 3.54 and 4.172 kilometers in diameter and its surface has an albedo between 0.28 and 0.44. The Collaborative Asteroid Lightcurve Link assumes a standard albedo for a stony asteroid of 0.20, and calculates a diameter of 4.22 kilometers based on an absolute magnitude of 14.24.
According to the surveys carried out by the Japanese Akari satellite and NASA's Wide- field Infrared Survey Explorer with its subsequent NEOWISE mission, van den Bos measures between 7.58 and 13.54 kilometers in diameter, and its surface has an albedo between 0.171 and 0.255. The Collaborative Asteroid Lightcurve Link derives an albedo of 0.2045 and a diameter of 12.25 kilometers using an absolute magnitude of 11.9.
According to the survey carried out by the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer, Tripaxeptalis measures 5.956 kilometers in diameter and its surface has an albedo of 0.198. The Collaborative Asteroid Lightcurve Link assumes an albedo of 0.24 – derived from 8 Flora, the largest member and namesake of its family – and calculates a diameter of 6.21 kilometers based on an absolute magnitude of 13.2.
Several rotational lightcurves were obtained from photometric observations. They gave a concurring, well-defined rotation period between 6.700 and 6.737 hours with a brightness variation of 0.10–0.40 in magnitude. Tsiolkovskaja has a relatively high albedo in the range of 0.21 to 0.42, according to the surveys carried out by IRAS, Akari, and WISE/NEOWISE, while the Collaborative Asteroid Lightcurve Link derives a moderate albedo of 0.23.
According to the surveys carried out by the Infrared Astronomical Satellite IRAS, the Japanese Akari satellite and the NEOWISE mission of NASA's WISE telescope, Tugela measures between 58.44 and 110.11 kilometers in diameter and its surface has an albedo between 0.018 and 0.0567. CALL largely agrees with IRAS and derives an albedo of 0.0620 with a diameter of 58.50 kilometers based on an absolute magnitude of 9.8.
According to the surveys carried out by the Japanese Akari satellite and the NEOWISE mission of NASA's WISE telescope, Tirela measures between 14.67 and 15.697 kilometers in diameter and its surface has an albedo between 0.216 and 0.227. The Collaborative Asteroid Lightcurve Link assumes a standard albedo for carbonaceous asteroids of 0.057 and calculates a diameter of 29.21 kilometers based on an absolute magnitude of 11.4.
According to the survey carried out by the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer, Dientzenhofer measures 6.267 kilometers in diameter and its surface has an albedo of 0.215, while the Collaborative Asteroid Lightcurve Link assumes an albedo of 0.24 – derived from 8 Flora, the parent body of the Flora family – and calculates a diameter of 5.41 kilometers based on an absolute magnitude of 13.5.
Conversely, albedo features such as bright crater rays, which are conspicuous in the eastern part, become increasingly difficult to recognize westward toward the terminator. This range of lighting conditions across the quadrangle results in inconsistent geologic mapping, because topography, albedo, and surface texture are critical for characterizing individual materials units. The average resolution of the pictures used from the first pass is just over 1 km.
According to the survey carried out by the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer, Canterbury measures between 15.26 and 21.08 kilometers in diameter and its surface has an albedo between 0.040 and 0.060. The Collaborative Asteroid Lightcurve Link assumes a standard albedo for carbonaceous asteroids of 0.057 and calculates a diameter of 13.72 kilometers based on an absolute magnitude of 13.04.
Albedo 0.39 is a studio album by the Greek electronic composer Vangelis, released in 1976. It was the second album produced by Vangelis in Nemo Studios, London, which was his creative base until the late 1980s. It contrasts with his previous album, Heaven and Hell, which was classically inspired and choral, while Albedo 0.39 has blues and jazz overtones. It was his first Top 20 UK album.
According to the surveys carried out by NASA's Wide-field Infrared Survey Explorer with its subsequent NEOWISE mission, Greenwich measures between 7.9 and 9.5 kilometers in diameter, and its surface has an albedo between 0.17 and 0.19. The Collaborative Asteroid Lightcurve Link adopts Petr Pravec's revised WISE-results, that is, a diameter of 9.252 kilometer with an albedo of 0.1865 and an absolute magnitude of 12.61.
According to the surveys carried out by the Japanese Akari satellite and NASA's Wide-field Infrared Survey Explorer with its subsequent NEOWISE mission, Mündleria measures between 22.13 and 24.95 kilometers in diameter, and its surface has an albedo between 0.037 and 0.061. The Collaborative Asteroid Lightcurve Link derives an albedo of 0.055 and a diameter of 21.46 kilometers with an absolute magnitude of 12.1.
According to the surveys carried out by the Infrared Astronomical Satellite IRAS, the Japanese Akari satellite and the NEOWISE mission of NASA's WISE telescope, Colchis measures between 45.341 and 50.64 kilometers in diameter and its surface has an albedo between 0.05 and 0.068. The Collaborative Asteroid Lightcurve Link derives an albedo of 0.0437 and a diameter of 50.50 kilometers based on an absolute magnitude of 10.5.
According to the survey carried out by the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer (WISE), Reginita measures between 9.82 and 11.22 kilometers in diameter and its surface has an albedo between 0.293 and 0.36. The Collaborative Asteroid Lightcurve Link adopts Petr Pravec's revised WISE data, that is, an albedo of 0.3516 and a diameter of 10.29 kilometers based on an absolute magnitude of 11.69.
According to the surveys carried out by the Infrared Astronomical Satellite IRAS, the Japanese Akari satellite and the NEOWISE mission of NASA's WISE telescope, Lictoria measures between 69.93 and 86.724 kilometers in diameter and its surface has a low albedo between 0.05 and 0.066. The Collaborative Asteroid Lightcurve Link derives an albedo of 0.045 and a diameter of 78.86 kilometers based on an absolute magnitude of 9.5.
According to the survey carried out by the NEOWISE mission of NASA's Wide- field Infrared Survey Explorer, Čiurlionis measures 8.444 kilometers in diameter and its surface has an albedo of 0.327. The Collaborative Asteroid Lightcurve Link assumes an albedo of 0.21 – derived from 15 Eunomia, the family's largest member and namesake – and calculates a diameter of 10.06 kilometers based on an absolute magnitude of 12.3.
LRO mosaic. Glushko is a young impact crater on the Moon attached to the western rim of the crater Olbers. Glushko possesses a relatively high albedo and is the focus of a prominent ray system that extends in all directions across the nearby surface. It has sharp, well-defined features that, combined with its higher albedo, are indicative of a relatively young impact crater.
While the primary measures 148 kilometers, the satellite has a diameter of 123 kilometers (a ratio of 0.883) with a combined system diameter of 192 kilometers. The Collaborative Asteroid Lightcurve Link assumes an albedo of 0.10 and calculates a system diameter of 192 kilometers based on an absolute magnitude of 6.7, while Mike Brown finds a diameter of 267 kilometers with a lower albedo of 0.04.
According to the surveys carried out by the Infrared Astronomical Satellite IRAS, the Japanese Akari satellite and the NEOWISE mission of NASA's WISE telescope, Stephania measures between 31.12 and 38.46 kilometers in diameter and its surface has a low albedo between 0.03 and 0.075. The Collaborative Asteroid Lightcurve Link derives an albedo of 0.0607 and a diameter of 31.04 kilometers based on an absolute magnitude of 11.2.
According to the survey carried out by the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer, Purple Mountain measures 6.507 kilometers in diameter and its surface has an albedo of 0.347, while CALL assumes an albedo of 0.24 – derived from the body's classification into the Flora family – and consequently calculates a larger diameter of 7.82 kilometers based on an absolute magnitude of 12.7.
According to the surveys carried out by the Infrared Astronomical Satellite IRAS, and NASA's Wide-field Infrared Survey Explorer with its subsequent NEOWISE mission, Leucus has a low albedo of 0.06 and 0.08, with a diameter of 42.1 and 34.2 kilometers, respectively. The Collaborative Asteroid Lightcurve Link derives a lower albedo of 0.05 and a diameter of 42.1 kilometers, in accordance with the result obtained by IRAS.
According to the survey carried out by the NEOWISE mission of NASA's Wide- field Infrared Survey Explorer, GNU measures between 2.07 and 6.293 kilometers in diameter and its surface has an albedo between 0.102 and 0.53. The Collaborative Asteroid Lightcurve Link assumes a standard albedo for a stony asteroid of 0.20 and calculates a diameter of 4.10 kilometers based on an absolute magnitude of 14.3.
According to the survey carried out by the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer, Luchernandez measures 2.475 kilometers in diameter and its surface has an albedo of 0.2399. The Collaborative Asteroid Lightcurve Link assumes an identical albedo of 0.24 – derived from 8 Flora, the family's parent body – and calculates a diameter of 2.26 kilometers based on an absolute magnitude of 15.4.
According to the survey carried out by the NEOWISE mission of NASA's Wide- field Infrared Survey Explorer, Engström measures 9.43 and 11.1 kilometers in diameter and its surface has a low albedo of 0.057 and 0.060, respectively, while the Collaborative Asteroid Lightcurve Link (CALL) assumes an albedo of 0.08 and calculates a smaller diameter of 7.7 kilometers, based on an absolute magnitude of 13.93.
According to the survey carried out by NASA's Wide- field Infrared Survey Explorer with its subsequent NEOWISE mission, Franklin- Adams measures 8.864 kilometers in diameter and its surface has an unusually high albedo of 0.356, while the Collaborative Asteroid Lightcurve Link assumes a standard albedo for stony asteroids of 0.20 and calculates a diameter of 11.30 kilometers based on an absolute magnitude of 12.1.
According to the surveys carried out by the Japanese Akari satellite and the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer, Vicia measures between 19.63 and 26.55 kilometers in diameter and its surface has an albedo between 0.031 and 0.060. The Collaborative Asteroid Lightcurve Link derives an albedo of 0.0695 and a diameter of 21.02 kilometers based on an absolute magnitude of 11.9.
According to the surveys carried out by the Infrared Astronomical Satellite IRAS, the Japanese Akari satellite and the NEOWISE mission of NASA's WISE telescope, Hakone measures between 24.73 and 29.567 kilometers in diameter and its surface has an albedo between 0.1745 and 0.245. The Collaborative Asteroid Lightcurve Link derives an albedo of 0.1865 and a diameter of 24.44 kilometers based on an absolute magnitude of 10.5.
According to the survey carried out by the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer, Arnica measures 16.894 and 17.234 kilometers in diameter and its surface has an albedo of 0.246 and 0.2389, respectively. The Collaborative Asteroid Lightcurve Link assumes a stony standard albedo for Koronian asteroids of 0.24 and calculates a diameter of 17.92 kilometers based on an absolute magnitude of 10.9.
According to the survey carried out by the Infrared Astronomical Satellite IRAS, Gunila measures kilometers (km) in diameter and its surface has an albedo of . The Japanese Akari satellite gave a larger diameter of and an albedo of , as did various publications of the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer, with diameters of or larger. The Collaborative Asteroid Lightcurve Link adopts the results from IRAS, and gives a diameter of 73.87 km with an albedo of 0.0477 based on an absolute magnitude of 9.58. Three asteroid occultations between 2006 and 2014, gave an estimated diameter of 74, 92 and 93 kilometers, respectively.
According to the surveys carried out by the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer (WISE), the Infrared Astronomical Satellite IRAS, and the Japanese Akari satellite, Asplinda measures , and kilometers in diameter, and its surface has an albedo of , and , respectively. Another published measurement by the WISE team also gives a mean-diameters of with corresponding albedo of . The Collaborative Asteroid Lightcurve Link adopts the results from IRAS, that is, an albedo of 0.0415 and a diameter of 47.08 km based on an absolute magnitude of 10.71. An asteroid occultation on 15 August 2006, gave a best-fit ellipse dimension of 47.0 × 47.0 kilometers.
According to the survey carried out by the Infrared Astronomical Satellite IRAS, the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer (WISE), and the Japanese Akari satellite, Anneliese measures (), () and () kilometers in diameter and its surface has an albedo of (), () and (), respectively. The Collaborative Asteroid Lightcurve Link derives an albedo of 0.0505 and a diameter of 46.98 kilometers based on an absolute magnitude of 10.5, while Alvares gives a diameter of () and an albedo of (). An asteroid occultation, observed on 14 September 2012, gave a best-fit ellipse dimension of 48.0 × 48.0 kilometers. These timed observations are taken when the asteroid passes in front of a distant star.
According to the surveys carried out by the Japanese Akari satellite and the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer, ' measures 66.23 and 68.50 kilometers in diameter and its surface has an albedo of 0.044 and 0.042, respectively. The Collaborative Asteroid Lightcurve Link assumes a standard albedo for a carbonaceous asteroid of 0.057 and consequently calculates a shorter diameter (due to the higher albedo) of 58.29 kilometers using an absolute magnitude of 9.9. In September 2005, an observed asteroid occultation gave an inconclusive cross-section of (no fit, but observations sufficiently reliable to derive an astrometric position of the asteroid relative to the star).
Based on a magnitude-to-diameter conversion, Durdas generic diameter is between 3 and 7 kilometer for an absolute magnitude of 14.4, and an assumed albedo in the range of 0.05 to 0.25. Since asteroids in the inner main-belt are typically of stony rather than carbonaceous composition, with albedos above 0.20, Durdas diameter can be estimate to measure around 4 kilometers, as the higher its albedo (reflectivity), the lower the body's diameter. The Collaborative Asteroid Lightcurve Link assumes an albedo of 0.30 – a compromise value between 0.4 and 0.2, corresponding to the Hungaria asteroids both as family and orbital group – and calculates a diameter of 3.20 kilometers.
Its exact size is uncertain, but the best estimate is around in diameter, assuming an albedo of 0.12 (within a wider range of 500 to 870 km, based on albedos of 0.21 to 0.07). For comparison, Pluto, the largest object in the Kuiper belt, is about in diameter. Astronomer Michael Brown assumes an albedo of 0.11 and calculates a diameter of 626 km, while the Johnston's Archive gives a diameter of 770 kilometers, based on an assumed albedo of 0.09. All of these estimates assume that is a single object, the discovery of a large satellite means that the size is likely to be smaller.
Baetslé takes 6.08 hours for a full a rotation around its axis. Two observations by the Infrared Astronomical Satellite, IRAS, showed an absolute magnitude of 13.40 and a low geometric albedo of 0.03. While the size, rotational period and orbital data are commonly found among main-belt asteroids, the albedo was exceptionally low and suggested that the body's composition could be mostly carbonaceous. However, subsequent observations by the Wide-field Infrared Survey Explorer's NEOWISE mission gave a higher albedo of 0.22 and 0.30 and the Collaborative Asteroid Lightcurve Link derives a value of 0.33, assuming the body to be of a stony rather than of a carbonaceous composition.
According to the survey carried out by NASA's Wide-field Infrared Survey Explorer (WISE) with its subsequent NEOWISE mission, Seinäjoki measures between 13.66 and 14.81 kilometers in diameter, and its surface has an albedo between 0.205 and 0.22 (more recent results only). The Collaborative Asteroid Lightcurve Link assumes a standard albedo for carbonaceous C-type asteroids of 0.057 and calculates a much larger diameter of 24.30 kilometers as a body's and diameter and reflectivity (albeo) correlate indirectly. However, based on the much higher albedo given by WISE/NEOWISE, the body is rather of a stony composition, which is untypical for asteroids in the outer main-belt.
According to the NEOSurvey carried out by NASA's Spitzer Space Telescope, Hypnos measures 520 meters in diameter and its surface has an albedo of 0.22 based on an absolute magnitude of 18.65, while infrared radiometry gave a radar albedo of no more than 0.067 and a diameter of at least 740 meters. The Collaborative Asteroid Lightcurve Link assumes a standard optical albedo for carbonaceous asteroids 0.057 and derives a diameter of 907 meters with an absolute magnitude of 18.94. The diameter agrees with Tom Gehrels 1994-publication Hazards due to Comets and Asteroids in which he estimated a mean-diameter of 900 meters for Hypnos.
Accessed 12 April 2007 Albedo was started by Steve Gallacci (pronounced /ɡʌˈlɑt͡ʃi/), who produced its main feature, Erma Felna: EDF—a sophisticated science fiction military series set in a sector of space populated by sapient and predominantly humanoid versions of mammal and avian species. The focus of the series is Erma Felna, a young feline officer who eventually plays a central role in the complex political conflicts that consume her universe.Sanguine Productions, ALBEDO: Platinum Catalyst, Sanguine Productions. Accessed 12 April 2007 Gallacci was a technical illustrator for the United States Air Force and one feature of Albedo is well thought-out and illustrated vehicles.
Physical properties such as crystal structure, density, length, and liquid water content are important factors affecting the transfers of heat and water and the scattering of microwave energy. The surface reflectance of incoming solar radiation is important for the surface energy balance (SEB). It is the ratio of reflected to incident solar radiation, commonly referred to as albedo. Climatologists are primarily interested in albedo integrated over the shortwave portion of the electromagnetic spectrum (~300 to 3500 nm), which coincides with the main solar energy input. Typically, albedo values for non-melting snow-covered surfaces are high (~80–90%) except in the case of forests.
The sizes of both moons are calculated with the assumption that they have the same infrared albedo as Haumea, which is reasonable as their spectra show them to have the same surface composition. Haumea's albedo has been measured by the Spitzer Space Telescope: from ground-based telescopes, the moons are too small and close to Haumea to be seen independently. Based on this common albedo, the inner moon, Namaka, which is a tenth the mass of Hiiaka, would be about 170 km in diameter. The Hubble Space Telescope (HST) has adequate angular resolution to separate the light from the moons from that of Haumea.
The geometric albedo of an astronomical body is the ratio of its actual brightness at zero phase angle (i.e. as seen from the light source) to that of an idealized flat, fully reflecting, diffusively scattering (Lambertian) disk with the same cross-section. The Bond albedo, named after the American astronomer George Phillips Bond (1825–1865), who originally proposed it, is the fraction of power in the total electromagnetic radiation incident on an astronomical body that is scattered back out into space. The Bond albedo is a value strictly between 0 and 1, as it includes all possible scattered light (but not radiation from the body itself).
Because forests generally have a low albedo, (the majority of the ultraviolet and visible spectrum is absorbed through photosynthesis), some scientists have suggested that greater heat absorption by trees could offset some of the carbon benefits of afforestation (or offset the negative climate impacts of deforestation). In the case of evergreen forests with seasonal snow cover albedo reduction may be great enough for deforestation to cause a net cooling effect. Trees also impact climate in extremely complicated ways through evapotranspiration. The water vapor causes cooling on the land surface, causes heating where it condenses, acts a strong greenhouse gas, and can increase albedo when it condenses into clouds.
He is the most powerful U.R.T.V. and is reputed to have the one perfect anti- U-DO wavelength (generated when Jr. goes into his "Red Dragon" mode), and was therefore made the leader of the U.R.T.V.'s. Although to date he hardly uses his unique powers compared to his living brothers, instead preferring to fight with his guns or machines, Albedo states that Rubedo is weaker than he was before either indicating a lax in training or that Albedo himself has become much stronger (or both). He was known as Rubedo, while his formerly conjoined twin brother was called Albedo, U.R.T.V. #667. Gaignun Kukai was the last brother, christened Nigredo.
According to the surveys carried out by the Infrared Astronomical Satellite IRAS, the Japanese Akari satellite, and NASA's Wide-field Infrared Survey Explorer with its subsequent NEOWISE mission, Norma measures between 27.89 and 40.11 kilometers in diameter and its surface has an albedo of between 0.063 and 0.119. The Collaborative Asteroid Lightcurve Link (CALL) agrees with IRAS, and derives an albedo of 0.0528 and a diameter of 40.02 kilometers based on an absolute magnitude of 10.8. CALL also assumes Norma to be a C-type asteroid (rather than a B-type) due to its derived low albedo and the general spectral type of the Themis family.
According to the surveys carried out by the Infrared Astronomical Satellite IRAS, the Japanese Akari satellite, and the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer (WISE), Marlu measures (), () and () kilometers in diameter and its surface has a low albedo of ), () and (), respectively. The Collaborative Asteroid Lightcurve Link adopts an albedo of 0.0431 and derives a diameter of 69.87 kilometers based on an absolute magnitude of 9.81. The WISE-team also published two alternative mean-diameters of () and () with a corresponding albedo of () and (). An asteroid occultation on 1 May 1985, gave a best-fit ellipse dimension of () with an intermediate quality rating of 2.
According to the surveys carried out by the NEOWISE mission of NASA's Wide- field Infrared Survey Explorer (WISE), the Japanese Akari satellite, and the Infrared Astronomical Satellite IRAS, Tjilaki measures (), () and () kilometers in diameter and its surface has an albedo of (), () and (), respectively. The Collaborative Asteroid Lightcurve Link derives an albedo of 0.0763 and a diameter of 37.69 kilometers based on an absolute magnitude of 10.53. Alternative mean-diameters published by the WISE team include () and () with a corresponding albedo of () and (). Two asteroid occultations on 20 June 2005 and on 28 July 2009, gave a best-fit ellipse dimension of () and (), respectively, each with an intermediate quality rating of 2.
According to the surveys carried out by the Infrared Astronomical Satellite IRAS, the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer (WISE), and the Japanese Akari satellite, Nina measures (), () and () kilometers in diameter and its surface has an albedo of (), () and (), respectively. The Collaborative Asteroid Lightcurve Link adopts Petr Pravec's revised WISE-albedo of 0.1694 and takes a diameter of 77.46 kilometers based on an absolute magnitude of 8.1. The WISE team also published an alternative mean-diameter of () with an albedo of (). On 10 November 2005, an asteroid occultation of Nina gave a best-fit ellipse dimension of (), with a quality rating of 2.
According to the surveys carried out by the Infrared Astronomical Satellite IRAS, the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer (WISE), and the Japanese Akari satellite, Melanie measures (), () and () kilometers in diameter and its surface has an albedo of (), () and (), respectively. The Collaborative Asteroid Lightcurve Link adopts the albedo obtained by IRAS and derives a diameter of 41.38 kilometers using an absolute magnitude of 10.59. Alternative mean-diameters published by the WISE team include (), (), (), () and () with a corresponding albedo of (), (), (), () and (). On 4 August 2002, an asteroid occultation gave a best-fit ellipse dimension of () with a low quality rating of 0.
According to scientist Ron Lindsay at the University of Washington Applied Physics Laboratory, a tipping point in the Arctic materializes as a positive feedback loop, where "increased summer melt means decreased winter growth and then even more melting the next summer, and so on." The loss of Arctic sea ice, while detrimental to the region, also holds severe consequences for the rest of the globe. Critically important is the role of sea ice in increasing the Earth's albedo, or reflectivity. Sea ice has an albedo level of 0.5 to 0.7, reflecting fifty to seventy percent of incoming energy, while the ocean beneath has an albedo of only .
The interior has been resurfaced by lava, although the albedo of the floor is not quite as low as the lunar mare surface to the north.
These satellites have similar orbits and photometric properties. Little is known about Perdita apart from its orbit, radius of 15 km and geometric albedo of 0.08.
The Collaborative Asteroid Lightcurve Link calculates a diameter of 4.7 kilometers with an absolute magnitude of 14.0 and an assumed albedo for stony asteroids of 0.20.
Ishtar has an unknown spectral type (U). The Collaborative Asteroid Lightcurve Link (CALL) assumes standard S-type asteroid due to its relatively high albedo (see below).
This asteroid's spectral type is unknown. Based on its low albedo, measured by the Wide-field Infrared Survey Explorer (WISE), Raab is possibly C-type asteroid.
Based on its absolute magnitude of 19.3, its mean-diameter is between 370 and 830 meters, assuming an albedo in the range of 0.05 to 0.25.
The albedo of the wide inner walls is higher than the surrounding lunar mare, giving it a light hue. To the southeast is the crater Wrottesley.
With an absolute magnitude of 22.9, it has an estimated diameter of approximately 170 meters for an albedo of 0.25, which is typical for stony asteroids.
With an absolute magnitude of 28.1 mag, it has a diameter in the range 7–16 meters (for an assumed albedo range of 0.04–0.20, respectively).
With an absolute magnitude of 27.4 mag, it has a diameter in the range 9–22 meters (for an assumed albedo range of 0.04–0.20, respectively).
According to the space- based survey by NASA's Wide-field Infrared Survey Explorer with its subsequent NEOWISE mission, Schorria measures () kilometers in diameter and its surface has an albedo of (). Based on a generic magnitude-to-diameter conversion, the body measures between 7 and 15 kilometers, for an absolute magnitude at 13 and an albedo in the range of 0.05 to 0.25, while Warner/Stephens estimated a diameter of approximately 9 kilometers in 2009. The Collaborative Asteroid Lightcurve Link calculates a diameter of 5.04 kilometers based on an albedo of 0.40, which is contrary to an expected low albedo for dark, carbonaceous CX- type asteroids as classified by Tholen, but typical for the descendants of the E-belt, a hypothesized population of primordial asteroids, which the E-type Hungarian asteroids with high inclinations and a semi-major axis of 1.9 AU are thought to have originated from.
The Collaborative Asteroid Lightcurve Link (CALL) assumes a standard albedo for stony asteroids of 0.20 and calculates a diameter of based on an absolute magnitude of 15.7.
Hollows are present in the northeast quadrant of Flaiano. Flaiano lies near the center of the Raphael basin, and is adjacent to an area of high albedo.
967 Helionape is an asteroid belonging to the Flora family of Main Belt asteroids. Its diameter is about 12 km and it has an albedo of 0.178 .
The Collaborative Asteroid Lightcurve Link assumes a standard albedo for stony asteroids of 0.20 and calculates a diameter of 2.06 kilometers with an absolute magnitude of 15.8.
The Collaborative Asteroid Lightcurve Link assumes a standard albedo for stony asteroids of 0.20 and calculates a diameter of 3.07 kilometers with an absolute magnitude of 14.93.
The Collaborative Asteroid Lightcurve Link assumes a standard albedo for stony asteroids of 0.20, and calculates a diameter of 3.0 kilometers with an absolute magnitude of 15.0.
In the SMASS classification, Haremari is a rare L-type asteroid with a moderate albedo. This type corresponds with the overall spectral type of the Watsonia family.
The Collaborative Asteroid Lightcurve Link assumes a standard albedo for stony asteroids of 0.20 and derives a diameter of 5.48 kilometers using an absolute magnitude of 13.67.
The Collaborative Asteroid Lightcurve Link assumes a standard albedo for stony asteroids of 0.20 and calculates a diameter of 11.8 kilometers with an absolute magnitude of 12.0.
The Collaborative Asteroid Lightcurve Link assumes a standard albedo for stony asteroids of 0.20 and calculates a diameter of 4.71 kilometers with an absolute magnitude of 14.0.
Pongola is a suspected carbonaceous C-type asteroid. The space-based survey gave an albedo (see below) that is not in-line with a carbonaceous spectral type.
Ortutay has been characterized as an X-type asteroid by Pan-STARRS photometric survey. The body's low albedo suggest that it is a carbonaceous C-type asteroid.
The Collaborative Asteroid Lightcurve Link assumes a standard albedo for stony asteroids of 0.20 and calculates a diameter of 2.15 kilometers with an absolute magnitude of 15.7.
Based on its absolute magnitude of 20.1, is estimated to have a diameter of 250–570 metres using an assumed albedo between 0.05 (carbonaceous) and 0.26 (siliceous).
The central region of the inner floor has a relatively low albedo compared to the surrounding terrain, giving it a dark appearance that matches the nearby mare.
The asteroid's spectral type is unknown. Typically, members of the Eos family are K-type asteroids. Mikeandersons measured albedo also agrees with this spectral classification (see below).
Astrometria is likely a carbonaceous C-type asteroid or potentially an even darker D-type or primitive P-type asteroid based on its low albedo (see below).
A tiny craterlet to the northwest of the midpoint is surrounded by a small skirt of higher albedo material, giving it the appearance of a white patch.
The Collaborative Asteroid Lightcurve Link assumes a standard albedo for carbonaceous asteroids of 0.057 and calculates a diameter of 37.12 kilometers with an absolute magnitude of 10.88.
The Collaborative Asteroid Lightcurve Link assumes a standard albedo for stony asteroids of 0.20 and calculates a diameter of 1.85 kilometers with an absolute magnitude of 16.02.
Bohmias spectral type is unknown. However, its albedo is similar to that of the Flora family's parent body, 8 Flora, which is a stony S-type asteroid.
According to the Johnston's Archive and Michael Brown, measures 443 and 471 kilometers in diameter, and its surface has an assumed albedo of 0.09 and 0.07, respectively.
Beograd is characterized as an X-type asteroid in the SMASS taxonomy, while NEOWISE classifies it as a reddish P-type asteroid due to its low albedo.
While the object's spectral type is unknown, Warner assumes it to be an S-type asteroid, based on its high albedo, which is typical for stony asteroids.
According to the Johnston's Archive and Michael Brown, measures 147 and 148 kilometers in diameter, and its surface has an estimated albedo of 0.09 and 0.08, respectively.
The aim is to reflect more sunlight back into space via the albedo effect, and reduce the amount of heat absorbed in hopes of limiting climate change.
The Collaborative Asteroid Lightcurve Link assumes a standard albedo for stony asteroids of 0.20 and calculates a diameter of 8.18 kilometers with an absolute magnitude of 12.8.
According to the survey carried out by NASA's Wide-field Infrared Survey Explorer, Praxedis measures 52.462 kilometers in diameter and its surface has an albedo of 0.101.
The Collaborative Asteroid Lightcurve Link assumes a standard albedo for stony asteroids of 0.20 and calculates a diameter of 9.4 kilometers with an absolute magnitude of 12.5.
San Jose spectral type is unknown. Based on its albedo (see below), it is likely a stony S-type asteroid. It has an absolute magnitude of 13.0.
The Collaborative Asteroid Lightcurve Link assumes a standard albedo for stony asteroids of 0.20 and calculates a diameter of 2.7 kilometers with an absolute magnitude of 15.2.
According to the surveys carried out by the Japanese Akari satellite and the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer, ' measures 50.86 and 53.10 kilometers in diameter and its surface has an albedo of 0.067 and 0.069, respectively. The Collaborative Asteroid Lightcurve Link assumes a standard albedo for a carbonaceous asteroid of 0.057 and calculates a diameter of 55.67 kilometers based on an absolute magnitude of 10.0.
According to the survey carried out by the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer, ' between 50.96 kilometers in diameter and its surface has an albedo of 0.052, while the Collaborative Asteroid Lightcurve Link assumes a standard albedo for a carbonaceous asteroid of 0.057 and calculates a diameter of 46.30 kilometers based on an absolute magnitude of 10.4. The object was neither observed by IRAS nor the Akari satellite.
According to the surveys carried out by the Japanese Akari satellite, the Infrared Astronomical Satellite IRAS and the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer, ' measures between 62.52 and 71.88 kilometers in diameter and its surface has an albedo between 0.072 and 0.092. The Collaborative Asteroid Lightcurve Link derives an albedo of 0.0585 and a diameter of 66.04 kilometers based on an absolute magnitude of 9.6.
According to the surveys carried out by the Japanese Akari satellite and the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer, ' measures between 50.44 and 61.603 kilometers in diameter and its surface has an albedo between 0.056 and 0.133. The Collaborative Asteroid Lightcurve Link assumes a standard albedo for a carbonaceous asteroid of 0.057 and calculates a diameter of 61.04 kilometers based on an absolute magnitude of 9.8.
According to the surveys carried out by the Japanese Akari satellite and the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer, ' measures 54.91 and 56.08 kilometers in diameter and its surface has an albedo of 0.064 and 0.100, respectively. The Collaborative Asteroid Lightcurve Link assumes a standard albedo for a carbonaceous asteroid of 0.057 and calculates a diameter of 55.67 kilometers based on an absolute magnitude of 10.0.
According to the surveys carried out by the Infrared Astronomical Satellite IRAS, the Japanese Akari satellite and the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer, Ausonia measures between 87.47 and 116.044 kilometers in diameter and its surface has an albedo between 0.125 and 0.25. The Collaborative Asteroid Lightcurve Link derives an albedo of 0.2082 and a diameter of 90 kilometers based on an absolute magnitude of 7.55.
According to the surveys carried out by the Infrared Astronomical Satellite IRAS, the Japanese Akari satellite, and NASA's Wide-field Infrared Survey Explorer with its subsequent NEOWISE mission, Lindelöf measures between 17.39 and 23.85 kilometers in diameter, and its surface has an albedo between and 0.179 and 0.28. The Collaborative Asteroid Lightcurve Link derives an albedo of 0.1791 and a diameter of 20.75 kilometers, with an absolute magnitude of 10.9.
Caliban's diameter is estimated to be around 42 km, based on thermal measurements by the Herschel Space Observatory. Its albedo is estimated at around 0.22, which is unusually high compared to those of other Uranian irregular satellites. Neptune's largest irregular satellite, Nereid, has a similarly high albedo as Caliban. Somewhat inconsistent reports put Caliban in light-red category ( , ), redder than Himalia but still less red than most Kuiper belt objects.
According to the surveys carried out by the Japanese Akari satellite and the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer, Priamus measures 101.09 and 119.99 kilometers in diameter and its surface has an albedo of 0.044 and 0.037, respectively. The Collaborative Asteroid Lightcurve Link assumes a standard albedo for a carbonaceous asteroid of 0.057 and calculates a diameter of 96.29 kilometers based on an absolute magnitude of 8.81.

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