(2932) Kempchinsky
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Asteroid (2932) Kempchinsky |
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| Properties of the orbit ( animation ) | |
| Orbit type | Outer main belt |
| Major semi-axis | 3.6231 ± 0.0002 AU |
| eccentricity | 0.11 ± 0.0004 |
| Perihelion - aphelion | 3.2245 ± 0.0015 AU - 4.0216 ± 0.0003 AU |
| Inclination of the orbit plane | 2.2793 ± 0.0441 ° |
| Length of the ascending node | 169.4498 ± 0.9968 ° |
| Argument of the periapsis | 198.1319 ± 0.0001 ° |
| Time of passage of the perihelion | February 19, 2022 |
| Sidereal period | 6.9 a ± 0.2374 d |
| Physical Properties | |
| Medium diameter | 29.283 ± 8.880 km |
| Albedo | 0.061 ± 0.045 |
| Absolute brightness | 11.6 mag |
| history | |
| Explorer |
 Carolyn Shoemaker
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| Date of discovery | October 9, 1980 |
| Another name | 1980 TK 4 ; 1953 VM 2 ; 1973 SK 6 ; 1973 UN; 1979 OV; 1980 RQ 4 ; 1980 TN 10 |
| 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. | |
(2932) Kempchinsky ( 1980 TK 4 ; 1953 VM 2 ; 1973 SK 6 ; 1973 UN ; 1979 OV ; 1980 RQ 4 ; 1980 TN 10 ) is an asteroid about 30 kilometers in size of the outer main belt , which was released on October 9, 1980 by the American astronomer Carolyn Shoemaker was discovered at the Palomar Observatory about 80 kilometers northeast of San Diego , California ( IAU code 675).
designation
(2932) Kempchinsky was named after Paula M. Kempchinsky , daughter-in-law of the explorer Carolyn Shoemaker.
See also
Web links
- (2932) Kempchinsky in the database of the "Asteroids - Dynamic Site" (AstDyS-2, English).
- (2932) Kempchinsky 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 23, 2019] Original title: Dictionary of Minor Planet Names . First edition: Springer Verlag, Berlin, Heidelberg 1992): “1980 TK4. Discovered 1980 Oct. 9 by CS Shoemaker at Palomar. "
| predecessor | asteroid | successor |
|---|---|---|
| (2931) Mayakovsky | numbering | (2933) Amber |