(2342) Lebedev
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. "