(2441) Hibbs
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Asteroid (2441) Hibbs |
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| Properties of the orbit ( animation ) | |
| Orbit type | Inner main belt |
| Major semi-axis | 2.4084 ± 0.0001 AU |
| eccentricity | 0.1935 ± 0.0004 |
| Perihelion - aphelion | 1.9424 ± 0.0009 AU - 2.8744 ± 0.0001 AU |
| Inclination of the orbit plane | 3.7427 ± 0.0357 ° |
| Length of the ascending node | 140.1295 ± 0.5382 ° |
| Argument of the periapsis | 216.9049 ± 0.5838 ° |
| Time of passage of the perihelion | February 15, 2021 |
| Sidereal period | 3.74 a ± 0.0705 d |
| Physical Properties | |
| Medium diameter | 9.93 ± 0.8 km |
| Albedo | 0.0494 ± 0.009 |
| Rotation period | 5.926 h |
| Absolute brightness | 13.9 likes |
| history | |
| Explorer |
 Scolded John Bus , Eleanor Helin
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| Date of discovery | June 25, 1979 |
| Another name | 1979 MN 2 ; 1957 UK; 1972 TH 2 ; 1976 YA 3 ; 1977 AJ |
| 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. | |
(2441) Hibbs ( 1979 MN 2 ; 1957 UK ; 1972 TH 2 ; 1976 YA 3 ; 1977 AJ ) is an approximately ten kilometer asteroid of the main inner belt that was scolded on June 25, 1979 by the American astronomers John Bus and Eleanor Helin was discovered at the Siding Spring Observatory near Coonabarabran , New South Wales in Australia ( IAU code 260).
designation
(2441) Hibbs was named after Al and Marka Hibbs , friends of the explorer Eleanor Helin.
See also
Web links
- (2441) Hibbs in the database of the "Asteroids - Dynamic Site" (AstDyS-2, English).
- (2441) Hibbs 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 12, 2019] Original title: Dictionary of Minor Planet Names . First edition: Springer Verlag, Berlin, Heidelberg 1992): “1979 MN 2 . Discovered 1979 June 25 by EF Helin and SJ Bus at Siding Spring. "