(2924) Mitake mura
Asteroid (2924) Mitake mura |
|
---|---|
Properties of the orbit ( animation ) | |
Orbit type | Outer main belt |
Asteroid family | Koronis family |
Major semi-axis | 2.8875 ± 0.0002 AU |
eccentricity | 0.0467 ± 0.0003 |
Perihelion - aphelion | 2.7526 ± 0.001 AU - 3.0224 ± 0.0002 AU |
Inclination of the orbit plane | 3.1389 ± 0.0383 ° |
Length of the ascending node | 110.6862 ± 0.6864 ° |
Argument of the periapsis | 194.3756 ± 0.8053 ° |
Time of passage of the perihelion | June 27, 2018 |
Sidereal period | 4.91 a ± 0.143 d |
Physical Properties | |
Medium diameter | 11.428 ± 0.174 km |
Albedo | 0.178 ± 0.018 |
Absolute brightness | 12.0 mag |
history | |
Explorer | Hiroki Kōsai , Kiichirō Furukawa |
Date of discovery | 18th February 1977 |
Another name | 1977 DJ 2 ; 1955 VL; 1975 VK 1 ; 1979 QL 7 ; 1980 WO 2 ; 1982 DP 3 |
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. |
(2924) Mitake-mura ( 1977 DJ 2 ; 1955 VL ; 1975 VK 1 ; 1979 QL 7 ; 1980 WO 2 ; 1982 DP 3 ) is an approximately eleven kilometer asteroid of the main outer belt that was discovered by the Japanese on February 18, 1977 Astronomers Hiroki Kōsai and Kiichirō Furukawa at the Kiso Observatory on Mount Ontake-san in Kiso-machi in Kiso-gun County , Nagano Prefecture in Japan ( IAU code 381). It belongs to the Koronis family , a group of asteroids named after (158) Koronis .
designation
(2924) Mitake-mura was named after the Japanese city of Mitake-mura , as it is one of the three cities to which the Kiso Obersvatorium belongs. The asteroids (2470) Agematsu and (2960) Ohtaki were named after the other two cities .
See also
Web links
- (2924) Mitake-mura in the database of the "Asteroids - Dynamic Site" (AstDyS-2, English).
- (2924) Mitake-mura 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): “1977 DJ 2 . Discovered 1977 Feb. 18 by H. Kosai and K. Hurukawa at Kiso. "
predecessor | asteroid | successor |
---|---|---|
(2923) Schuyler | numbering | (2925) Beatty |