(3013) Dobrovoleva
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Asteroid (3013) Dobrovoleva |
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| Properties of the orbit ( animation ) | |
| Orbit type | Inner main belt |
| Major semi-axis | 2.3578 ± 0.0001 AU |
| eccentricity | 0.1418 ± 0.0003 |
| Perihelion - aphelion | 2.0236 ± 0.0008 AU - 2.692 ± 0.0001 AU |
| Inclination of the orbit plane | 3.6596 ± 0.0436 ° |
| Length of the ascending node | 7.0537 ± 0.5484 ° |
| Argument of the periapsis | 94.8551 ± 0.5718 ° |
| Time of passage of the perihelion | May 8, 2020 |
| Sidereal period | 3.62 a ± 0.0631 d |
| Physical Properties | |
| Medium diameter | 10.588 ± 0.040 km |
| Albedo | 0.060 ± 0.006 |
| Rotation period | 8.3205 h |
| Absolute brightness | 13.9 likes |
| history | |
| Explorer |
.svg){kind=small} / Nikolai Stepanowitsch Tschernych.svg){kind=small}
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| Date of discovery | September 23, 1979 |
| Another name | 1979 SD 7 ; 1981 GS |
| 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. | |
(3013) Dobrovoleva ( 1979 SD 7 ; 1981 GS ) is an approximately eleven-kilometer asteroid of the main inner belt that was discovered on September 23, 1979 by the Russian (then: Soviet Union ) astronomer Nikolai Stepanovich Tschernych at the Crimean Observatory (Nautschnyj branch) on the peninsula Crimea ( IAU code 095) was discovered.
designation
(3013) Dobrovoleva was named after Oleg Wassiljewitsch Dobrowolski (1914–1987), who was the head of the Department of Cometary Astronomy at the Academy of Sciences of the Tajik Soviet Socialist Republic and was known for his physical research on comets .
See also
Web links
- (3013) Dobrovoleva in the database of the "Asteroids - Dynamic Site" (AstDyS-2, English).
- (3013) Dobrovoleva in the Small-Body Database of the Jet Propulsion Laboratory .
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 October 2, 2019] Original title: Dictionary of Minor Planet Names . First edition: Springer Verlag, Berlin, Heidelberg 1992): “1979 SD 7 . Discovered 1979 Sept. 23 by NS Chernykh at Nauchnyj. "
| predecessor | asteroid | successor |
|---|---|---|
| (3012) Minsk | numbering | (3014) Huangsushu |