(2907) Nekrasov
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Asteroid (2907) Nekrasov |
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| Properties of the orbit ( animation ) | |
| Orbit type | Main belt asteroid |
| Asteroid family | Eos family |
| Major semi-axis | 3.0174 AU |
| eccentricity | 0.0911 |
| Perihelion - aphelion | 2.7421 AU - 2.7421 AU |
| Inclination of the orbit plane | 10.2036 ° |
| Sidereal period | 5.24 a |
| Mean orbital velocity | 17.15 km / s |
| Physical Properties | |
| Medium diameter | 13-30 km |
| Albedo | 0.15 |
| Rotation period | ? H |
| Absolute brightness | 11.5 likes |
| Spectral class | ? |
| history | |
| Explorer | Nikolai Stepanowitsch Tschernych |
| Date of discovery | 3rd October 1975 |
| Another name | 1975 TT 2 , 1952 HL 1 , 1954 UW 1 |
| Source: Unless otherwise stated, the data comes from JPL Small-Body Database Browser . The affiliation to an asteroid family is automatically determined from the AstDyS-2 database . Please also note the note on asteroid items. | |
(2907) Nekrasov is a main belt asteroid discovered by Nikolai Stepanowitsch Tschernych on October 3, 1975 . Its provisional designation was 1975 TT2 . Due to its orbit in the asteroid belt between Mars and Jupiter , it is not a near-Earth asteroid.
Nekrasov moves around the Sun on an orbit inclined by about 10.2 degrees against the ecliptic at about 17.15 kilometers per second in 5.24 years. It has an albedo of 11.5 mag . Its size can thus be estimated between 13 and 30 kilometers.
See also
Individual evidence
- ↑ NASA's Near Earth Object Program