(978) Aidamina
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Asteroid (978) Aidamina |
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| Properties of the orbit ( animation ) | |
| Orbit type | Main belt asteroid |
| Major semi-axis | 3.1938 AU |
| eccentricity | 0.2369 |
| Perihelion - aphelion | 2.4371 AU - 3.9505 AU |
| Inclination of the orbit plane | 21.664 ° |
| Sidereal period | 5.71 a |
| Mean orbital velocity | 16.67 km / s |
| Physical Properties | |
| Medium diameter | 78.74 ± 2.3 km |
| Albedo | 0.0365 ± 0.002 |
| Rotation period | 10.099 h |
| Absolute brightness | 9.73 mag |
| Spectral class | PF |
| history | |
| Explorer | SI Beljawski |
| Date of discovery | May 18, 1922 |
| Another name | A906 VB, 1922 LY, A923 YA, 1929 YA, 1966 BD |
| 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. | |
(978) Aidamina is an asteroid of the main belt , which on 18 May 1922 by Russian astronomer Sergei Ivanovich Beliavsky at the Crimean Astrophysical Observatory in simeiz was discovered.
The asteroid was named after Aida Minaiewna , a friend of the discoverer's family.