(2561) Margolin
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Asteroid (2561) Margolin |
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| Properties of the orbit ( animation ) | |
| Orbit type | Inner main belt |
| Asteroid family | Hertha family |
| Major semi-axis | 2.432 ± 0.00001 AU |
| eccentricity | 0.1384 ± 0.0003 |
| Perihelion - aphelion | 2.0954 ± 0.0001 AU - 2.7687 ± 0.0001 AU |
| Inclination of the orbit plane | 2.4851 ± 0.0402 ° |
| Length of the ascending node | 166.1624 ± 0.7791 ° |
| Argument of the periapsis | 276.0212 ± 0.7933 ° |
| Time of passage of the perihelion | 23rd July 2019 |
| Sidereal period | 3.79 a ± 0.0668 d |
| Physical Properties | |
| Medium diameter | 11.512 ± 0.067 km |
| Albedo | 0.057 ± 0.002 |
| Absolute brightness | 13.6 mag |
| history | |
| Explorer |
.svg){kind=small} Lyudmila Ivanovna Chernych
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| Date of discovery | October 8, 1969 |
| Another name | 1969 TK 2 ; 1931 TO 3 ; 1980 RN; 1982 BD 1 |
| 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. | |
(2561) Margolin ( 1969 TK 2 ; 1931 TO 3 ; 1980 RN ; 1982 BD 1 ) is an approximately twelve-kilometer asteroid of the inner main belt , which was discovered on October 8, 1969 by the Russian (then: Soviet Union ) astronomer Lyudmila Ivanovna Tschernych on Crimean Observatory (Nautschnyj branch) on the Crimean peninsula ( IAU code 095) was discovered. It belongs to the Hertha family, a group of asteroids named after (135) Hertha .
designation
(2561) Margolin was named after Michail Wladimirowitsch Margolin (1906–1975), a blind designer and inventor .
See also
Web links
- (2561) Margolin in the database of the "Asteroids - Dynamic Site" (AstDyS-2, English).
- (2561) Margolin 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 23 August 2019] Original title: Dictionary of Minor Planet Names . First edition: Springer Verlag, Berlin, Heidelberg 1992): “1969 TK 2 . Discovered 1969 Oct. 8 by LI Chernykh at Nauchnyj. "
| predecessor | asteroid | successor |
|---|---|---|
| (2560) Siegma | numbering | (2562) Chaliapine |