(2402) Satpaev
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Asteroid (2402) Satpaev |
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| Properties of the orbit ( animation ) | |
| Orbit type | Main belt asteroid |
| Major semi-axis | 2.2217 AU |
| eccentricity | 0.1310 |
| Perihelion - aphelion | 1.9307 AU - 2.5127 AU |
| Inclination of the orbit plane | 5.1715 ° |
| Length of the ascending node | 337.7471 ° |
| Argument of the periapsis | 64.2547 ° |
| Sidereal period | 3.31 a |
| Mean orbital velocity | 19.98 km / s |
| Physical Properties | |
| Rotation period | 8.1983 h |
| Absolute brightness | 12.7 mag |
| Spectral class | SMASSII : Sl |
| history | |
| Explorer | NS Tschernych |
| Date of discovery | July 31, 1979 |
| Another name | 1979 OR 13 , 1931 AT, 1936 RC, 1966 TH, 1969 SC, 1971 BF 1 , 1971 DS 1 , A903 UB |
| 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. | |
(2402) Satpaev is an asteroid of the main belt that was discovered on July 31, 1979 by the Russian astronomer Nikolai Stepanowitsch Tschernych at the Crimean Observatory in Nautschnyj ( IAU code 095).
The asteroid was named after the Soviet geologist Qanysch Sätbajew (1899–1964), who was one of the founders of Soviet and Kazakh geology and the founder of the Geological Institute of Kazakhstan.
See also
Web links
- Asteroid Satpaev: Discovery Circumstances according to the Minor Planet Center of the International Astronomical Union at the Harvard-Smithsonian Center for Astrophysics, Cambridge, USA
- (2402) Satpaev in the Small-Body Database of the Jet Propulsion Laboratory .
- (2402) Satpaev in the database of the "Asteroids - Dynamic Site" (AstDyS-2, English).