(2626) Belnika
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Asteroid (2626) Belnika |
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| Properties of the orbit ( animation ) | |
| Orbit type | Outer main belt |
| Asteroid family | Koronis family |
| Major semi-axis | 2.8497 ± 0.0001 AU |
| eccentricity | 0.0244 ± 0.00003 |
| Perihelion - aphelion | 2.7801 ± 0.001 AU - 2.9193 ± 0.0001 AU |
| Inclination of the orbit plane | 1.4891 ± 0.0459 ° |
| Length of the ascending node | 355.8018 ± 0.0001 ° |
| Argument of the periapsis | 118.7779 ± 0.0002 ° |
| Time of passage of the perihelion | December 24, 2018 |
| Sidereal period | 4.81 a ± 0.1171 d |
| Physical Properties | |
| Medium diameter | 12.355 ± 0.114 km |
| Albedo | 0.265 ± 0.023 |
| Rotation period | 7.234 h |
| Absolute brightness | 11.7 mag |
| history | |
| Explorer |
.svg){kind=small} Nikolai Stepanowitsch Tschernych
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| Date of discovery | August 8, 1978 |
| Another name | 1978 PP 2 ; 1933 FM 1 ; 1949 QN; 1962 GD; 1974 WH; 1974 XJ |
| 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. | |
(2626) Belnika ( 1978 PP 2 ; 1933 FM 1 ; 1949 QN ; 1962 GD ; 1974 WH ; 1974 XJ ) is an approximately twelve kilometer asteroid of the outer main belt that was discovered on August 8, 1978 by the Russian (then: Soviet Union ) astronomer Nikolai Stepanowitsch Tschernych at the Crimean Observatory (Nautschnyj branch) on the Crimean peninsula ( IAU code 095). It belongs to the Koronis family, a group of asteroids named after (158) Koronis .
designation
(2626) Belnika was named after Nikolai Alexejewitsch Beljajew , a celestial mechanic at the Institute for Theoretical Astronomy , who is known for his research on comets and comet orbits .
See also
Web links
- (2626) Belnika in the database of the "Asteroids - Dynamic Site" (AstDyS-2, English).
- (2626) Belnika in the Small-Body Database of the Jet Propulsion Laboratory (English).
Individual evidence
- ^ Lutz D. Schmadel : Dictionary of Minor Planet Names . Fifth Revised and Enlarged Edition. Ed .: Lutz D. Schmadel. 5th edition. Springer Verlag , Berlin , Heidelberg 2003, ISBN 978-3-540-29925-7 , pp. 186 (English, 992 pp., Link.springer.com [ONLINE; accessed on August 31, 2019] Original title: Dictionary of Minor Planet Names . First edition: Springer Verlag, Berlin, Heidelberg 1992): “1978 PP 2 . Discovered 1978 Aug. 8 by NS Chernykh at Nauchnyj. "
| predecessor | asteroid | successor |
|---|---|---|
| (2625) Jack London | numbering | (2627) Churyumov |