(4263) Abashiri
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Asteroid (4263) Abashiri |
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| Properties of the orbit ( animation ) | |
| Orbit type | Main belt asteroid |
| Major semi-axis | 2.2352 AU |
| eccentricity | 0.1382 |
| Perihelion - aphelion | 1.9262 AU - 2.5442 AU |
| Inclination of the orbit plane | 5.8058 ° |
| Length of the ascending node | 298.0899 ° |
| Argument of the periapsis | 307.5106 ° |
| Sidereal period | 3.34 a |
| Mean orbital velocity | 19.92 km / s |
| Physical Properties | |
| Rotation period | 4.8820 h |
| Absolute brightness | 12.6 mag |
| history | |
| Explorer |
Masayuki Yanai Kazurō Watanabe |
| Date of discovery | September 7, 1989 |
| Another name | 1989 RL 2 , 1935 KE, 1952 OS, 1969 TS 3 , 1972 OB, 1978 EK, 1981 AT 1 , 1982 PF, 1988 DK 5 |
| 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. | |
(4263) Abashiri is an asteroid of the main belt , which on 7 September 1989 by the Japanese astronomer Masayuki Yanai and Kazuro Watanabe at Kitami Observatory ( IAU code 400) in Kitami Japanese sub-prefecture Okhotsk was discovered.
The asteroid is named after the city of Abashiri on the Japanese island of Hokkaidō .
See also
Web links
- Asteroid Abashiri: Discovery Circumstances according to the Minor Planet Center of the International Astronomical Union at the Harvard-Smithsonian Center for Astrophysics, Cambridge, USA
- (4263) Abashiri in the Small-Body Database of the Jet Propulsion Laboratory .
- (4263) Abashiri in the database of the "Asteroids - Dynamic Site" (AstDyS-2, English).