(2446) Lunacharsky
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Asteroid (2446) Lunacharsky |
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| Properties of the orbit ( animation ) | |
| Orbit type | Inner main belt |
| Major semi-axis | 2.3549 ± 0.0001 AU |
| eccentricity | 0.1613 ± 0.00003 |
| Perihelion - aphelion | 1.9751 ± 0.0007 AU - 2.7348 ± 0.0001 AU |
| Inclination of the orbit plane | 3.3109 ± 0.0421 ° |
| Length of the ascending node | 22.0847 ± 0.6134 ° |
| Argument of the periapsis | 251.4647 ± 0.6283 ° |
| Time of passage of the perihelion | December 16, 2017 |
| Sidereal period | 3.61 a ± 0.0703 d |
| Physical Properties | |
| Medium diameter | 12.954 ± 0.120 km |
| Albedo | 0.079 ± 0.008 |
| Rotation period | 3.613 h |
| Absolute brightness | 13.1 mag |
| Spectral class | SMASS: B |
| history | |
| Explorer |
.svg){kind=small} Lyudmila Ivanovna Chernych
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| Date of discovery | October 14, 1971 |
| Another name | 1971 TS 2 ; 1960 RB; 1970 FB; 1973 AU 3 ; 1975 XN 1 ; 1977 DE 3 |
| 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. | |
(2446) Lunacharsky ( 1971 TS 2 ; 1960 RB ; 1970 FB ; 1973 AU 3 ; 1975 XN 1 ; 1977 DE 3 ) is an approximately 13-kilometer asteroid of the inner main belt that was destroyed on October 14, 1971 by the Russian (then: Soviet Union ) astronomer Lyudmila Ivanovna Tschernych was discovered at the Crimean Observatory (Nautschnyj branch) on the Crimean peninsula ( IAU code 095).
designation
(2446) Lunacharsky was named after the Soviet politician and author Anatoli Wassiljewitsch Lunacharsky (1875–1933).
See also
Web links
- (2446) Lunacharsky in the database of the "Asteroids - Dynamic Site" (AstDyS-2, English).
- (2446) Lunacharsky 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 12, 2019] Original title: Dictionary of Minor Planet Names . First edition: Springer Verlag, Berlin, Heidelberg 1992): “1971 TS 2 . Discovered 1971 Oct. 14 by LI Chernykh at Nauchnyj. "