(2342) Lebedev
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Asteroid (2342) Lebedev |
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| Properties of the orbit ( animation ) | |
| Orbit type | Outer main belt |
| Asteroid family | Themis family |
| Major semi-axis | 3.2193 ± 0.0002 AU |
| eccentricity | 0.136 ± 0.0004 |
| Perihelion - aphelion | 2.7816 ± 0.0013 AU - 3.6571 ± 0.0002 AU |
| Inclination of the orbit plane | 0.3689 ± 0.0431 ° |
| Length of the ascending node | 195.9371 ± 0.0006 ° |
| Argument of the periapsis | 216.1948 ± 0.0006 ° |
| Time of passage of the perihelion | January 3, 2021 |
| Sidereal period | 5.78 a ± 0.1888 d |
| Physical Properties | |
| Medium diameter | 21.925 ± 0.157 km |
| Albedo | 0.051 ± 0.005 |
| Absolute brightness | 11.9 likes |
| history | |
| Explorer | Tamara Mikhailovna Smirnova |
| Date of discovery | October 22, 1968 |
| Another name | 1968 UQ ; 1950 OC; 1950 PG; 1951 YM; 1962 VJ; 1963 WF |
| 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. | |
(2342) Lebedev ( 1968 UQ ; 1950 OC ; 1950 PG ; 1951 YM ; 1962 VJ ; 1963 WF ) is an asteroid of the outer main belt that was discovered on October 22, 1968 by the Russian (then: Soviet Union ) astronomer Tamara Michailowna Smirnowa in the Crimea -Observatory ( Nautschnyj branch) on the Crimean peninsula ( IAU code 095) was discovered.
designation
(2342) Lebedev was named after Nikolai Alexandrowitsch Lebedew (1914–1942), who was a tank officer in World War II and died in the Battle of Stalingrad .
See also
Web links
- (2342) Lebedev in the database of the "Asteroids - Dynamic Site" (AstDyS-2, English).
- (2342) Lebedev 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 4, 2019] Original title: Dictionary of Minor Planet Names . First edition: Springer Verlag, Berlin, Heidelberg 1992): “1968 UQ. Discovered 1968 Oct. 22 by TM Smirnova at Nauchnyj. "