(915) Cosette
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Asteroid (915) Cosette |
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| Properties of the orbit ( animation ) | |
| Orbit type | Main belt asteroid |
| Major semi-axis | 2.2275 AU |
| eccentricity | 0.1396 |
| Perihelion - aphelion | 1.9166 AU - 2.5383 AU |
| Inclination of the orbit plane | 5.553 ° |
| Sidereal period | 3,324 a |
| Mean orbital velocity | 19.96 km / s |
| Physical Properties | |
| Medium diameter | 15.1 km |
| Albedo | 0.160 |
| Rotation period | 4,445 h |
| Absolute brightness | 11,511 likes |
| Spectral class | ? |
| history | |
| Explorer | François Gonnessiat |
| Date of discovery | 1918 |
| Another name | 1918 b, 1933 FB 2 |
| 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. | |
(915) Cosette is an asteroid of the main belt , which on 14 December 1918 by the astronomer François Gonnessiat was discovered.
The asteroid bears the name of the discoverer's daughter.