(2376) Martynov
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Asteroid (2376) Martynov |
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| Properties of the orbit ( animation ) | |
| Orbit type | Outer main belt |
| Major semi-axis | 3.2039 ± 0.0002 AU |
| eccentricity | 0.1175 ± 0.00004 |
| Perihelion - aphelion | 2.8274 ± 0.0013 AU - 3.5804 ± 0.00002 AU |
| Inclination of the orbit plane | 3.8379 ± 0.0422 ° |
| Length of the ascending node | 61.1939 ± 0.6232 ° |
| Argument of the periapsis | 300.8771 ± 0.0647 ° |
| Time of passage of the perihelion | 15th March 2018 |
| Sidereal period | 5.73 a ± 0.1637 d |
| Physical Properties | |
| Medium diameter | 41.583 ± 0.167 km |
| Albedo | 0.045 ± 0.007 |
| Absolute brightness | 10.8 mag |
| history | |
| Explorer | Nikolai Stepanowitsch Tschernych |
| Date of discovery | April 14, 1978 |
| Another name | 1977 QG 3 ; 1937 TK; 1942 PC; 1948 QF; 1954 SC 1 ; 1959 NC; 1969 ED 2 ; 1970 LM; 1971 QK; 1974 CA 1 ; 1975 FF; 1981 GK |
| 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. | |
(2376) Martynov ( 1977 QG 3 ; 1937 TK ; 1942 PC ; 1948 QF ; 1954 SC 1 ; 1959 NC ; 1969 ED 2 ; 1970 LM ; 1971 QK ; 1974 CA 1 ; 1975 FF ; 1981 GK ) is approximately 41 kilometers Large asteroid of the main outer belt , which was discovered on April 14, 1978 by the Russian (then: Soviet Union ) astronomer Nikolai Stepanowitsch Tschernych at the Crimean Observatory (Nautschnyj branch) on the Crimean peninsula ( IAU code 095).
designation
(2376) Martynov was named after the Soviet astrophysicist Dmitri Jakowlewitsch Martynow (1906–1989), who was the director of the Sternberg Institute for Astronomy .
See also
Web links
- (2376) Martynov in the database of the "Asteroids - Dynamic Site" (AstDyS-2, English).
- (2376) Martynov 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 on August 5, 2019] Original title: Dictionary of Minor Planet Names . First edition: Springer Verlag, Berlin, Heidelberg 1992): “1977 QG 3 . Discovered 1977 Aug. 22 by NS Chernykh at Nauchnyj. "