(14317) Antonov
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Asteroid (14317) Antonov |
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| Properties of the orbit ( animation ) | |
| Orbit type | Inner main belt asteroid |
| Major semi-axis | 2.4499 AU |
| eccentricity | 0.1701 |
| Perihelion - aphelion | 2.0332 AU - 2.8666 AU |
| Inclination of the orbit plane | 6.2968 ° |
| Length of the ascending node | 326.8470 ° |
| Argument of the periapsis | 3.6453 ° |
| Sidereal period | 3.83 a |
| Mean orbital velocity | 19.04 km / s |
| Physical Properties | |
| Absolute brightness | 14.2 mag |
| history | |
| Explorer | Nikolai Tschernych |
| Date of discovery | August 8, 1978 |
| Another name | 1978 PC 3 , 1978 RA 3 , 1978 SD 2 , 1978 TX, 1998 XG 51 |
| 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. | |
(14317) Antonov is an asteroid of the main inner belt , which was discovered by the Soviet astronomer Nikolai Tschernych on August 8, 1978 at the Crimean Observatory in Nauchnyj ( IAU code 095).
According to the SMASS classification ( Small Main-Belt Asteroid Spectroscopic Survey ), a spectroscopic study by Gianluca Masi , Sergio Foglia and Richard P. Binzel at (14317) Antonov assumed a dark surface, so it could, roughly speaking, be around trade a C asteroid .
The asteroid was named on January 7, 2004 after the Soviet aircraft designer Oleg Konstantinowitsch Antonow (1906-1984).
See also
Web links
- (14317) Antonov in the database of the "Asteroids - Dynamic Site" (AstDyS-2, English).
- (14317) Antonov in the Small-Body Database of the Jet Propulsion Laboratory .
- Discovery Circumstances by (14317) Antonov according to the Minor Planet Center of the International Astronomical Union at the Harvard-Smithsonian Center for Astrophysics in Cambridge , Massachusetts (English)
Individual evidence
- ^ Gianluca Masi, Sergio Foglia, Richard P. Binzel: Search for Unusual Spectroscopic Candidates Among 40313 minor planets from the 3rd Release of the Sloan Digital Sky Survey Moving Object Catalog . (English)
- ↑ subdivision of asteroids to S-types, C-types and V-types (English)