(751) Faïna
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Asteroid (751) Faïna |
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| Properties of the orbit ( animation ) | |
| Orbit type | Main belt asteroid |
| Major semi-axis | 2.5499 AU |
| eccentricity | 0.1534 |
| Perihelion - aphelion | 2.1588 AU - 2.941 AU |
| Inclination of the orbit plane | 15.615 ° |
| Sidereal period | 4,072 a |
| Mean orbital velocity | 18.65 km / s |
| Physical Properties | |
| Medium diameter | 110.50 km |
| Albedo | 0.050 |
| Rotation period | 23.678 h |
| Absolute brightness | 8,637 likes |
| Spectral class | Ch |
| history | |
| Explorer | G. N. Nikolayevich |
| Date of discovery | April 28, 1913 |
| Another name | 1913 RK |
| 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. | |
(751) Faïna is an asteroid of the main belt , which was discovered on April 28, 1913 by the Russian astronomer Grigori Nikolayevich Neuimin in Simejis .
The asteroid was named after the discoverer's first wife.