(8806) Fetisov
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Asteroid (8806) Fetisov |
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|---|---|
| Properties of the orbit ( animation ) | |
| Orbit type | Middle main belt asteroid |
| Major semi-axis | 2.8088 AU |
| eccentricity | 0.1294 |
| Perihelion - aphelion | 2.4453 AU - 3.1722 AU |
| Inclination of the orbit plane | 8.7330 ° |
| Length of the ascending node | 198.8774 ° |
| Argument of the periapsis | 217.1986 ° |
| Sidereal period | 4.71 a |
| Mean orbital velocity | 17.78 km / s |
| Physical Properties | |
| Absolute brightness | 13.1 mag |
| history | |
| Explorer | Nikolai Tschernych |
| Date of discovery | October 22, 1981 |
| Another name | 1981 UU 1 , 1976 SP 8 , 1981 WF, 1990 TC 5 |
| 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. | |
(8806) Fetisov is an asteroid of the main middle belt , which was discovered by the Soviet astronomer Nikolai Tschernych on October 22, 1982 at the Crimean Observatory in Nautschnyj ( IAU code 095). An unconfirmed sighting with the provisional designation 1976 SP 8 had already taken place at the Crimean Observatory in Nautschnyj on September 28, 1976.
Mean distance from the Sun ( major semiaxis ), eccentricity and inclination of the orbit plane of (8806) Fetisov roughly correspond to the Dora family, a group of asteroids named after (668) Dora .
(8806) Fetisov was named after the Russian ice hockey player Vyacheslav Alexandrovich Fetissov on July 26, 2000 , two years before he was appointed Minister of Sport of Russia .
Web links
- (8806) Fetisov in the database of the "Asteroids - Dynamic Site" (AstDyS-2, English).
- (8806) Fetisov in the Small-Body Database of the Jet Propulsion Laboratory of NASA at the California Institute of Technology (Caltech) in Pasadena , California (English)
- Discovery Circumstances by (8806) Fetisov according to the Minor Planet Center of the International Astronomical Union at the Harvard-Smithsonian Center for Astrophysics in Cambridge , Massachusetts (English)
Individual evidence
- ↑ Observations by (8806) Fetisov on minorplanetcenter.net (English)