(2756) Dzhangar
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Asteroid (2756) Dzhangar |
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| Properties of the orbit ( animation ) | |
| Orbit type | Middle main belt |
| Major semi-axis | 2.5515 ± 0.00001 AU |
| eccentricity | 0.1128 ± 0.0001 |
| Perihelion - aphelion | 2.2636 ± 0.0022 AU - 2.8394 ± 0.0001 AU |
| Inclination of the orbit plane | 5.7292 ± 0.0052 ° |
| Length of the ascending node | 350.4878 ± 0.4189 ° |
| Argument of the periapsis | 20.3840 ± 0.453 ° |
| Time of passage of the perihelion | 2nd September 2019 |
| Sidereal period | 4.08 a ± 0.1028 d |
| Physical Properties | |
| Medium diameter | 5.322 ± 1.061 km |
| Albedo | 0.295 ± 0.151 |
| Absolute brightness | 13.3 mag |
| history | |
| Explorer |
.svg){kind=small} / Lyudmila Ivanovna Tschernych.svg){kind=small}
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| Date of discovery | September 19, 1974 |
| Another name | 1974 SG 1 ; 1956 EH; 1970 SN; 1978 QU 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. | |
(2756) Dzhangar ( 1974 SG 1 ; 1956 EH ; 1970 SN ; 1978 QU 1 ) is an approximately five kilometers large asteroid of the central main belt , which was discovered on September 19, 1974 by the Russian (then: Soviet Union ) astronomer Lyudmila Ivanovna Tschernych in the Crimea -Observatory ( Nautschnyj branch) on the Crimean peninsula ( IAU code 095) was discovered.
designation
(2756) Dzhangar was named after Dschangar , a Kalmuck epic . This epic is about the hopes , dreams and struggles of the Kalmyks.
See also
Web links
- (2756) Dzhangar in the database of the "Asteroids - Dynamic Site" (AstDyS-2, English).
- (2756) Dzhangar 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 September 11, 2019] Original title: Dictionary of Minor Planet Names . First edition: Springer Verlag, Berlin, Heidelberg 1992): “1974 SG 1 . Discovered 1974 Sept. 19 by LI Chernykh at Nauchnyj. "
| predecessor | asteroid | successor |
|---|---|---|
| (2755) Avicenna | numbering | (2757) Crisser |