(3089) Oujianquan
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Asteroid (3089) Oujianquan |
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| Properties of the orbit ( animation ) | |
| Orbit type | Main belt asteroid |
| Major semi-axis | 2.9347 AU |
| eccentricity | 0.1821 |
| Perihelion - aphelion | 2.4004 AU - 3.4691 AU |
| Inclination of the orbit plane | 16.677 ° |
| Sidereal period | 5.028 a |
| Mean orbital velocity | 17.39 km / s |
| Physical Properties | |
| Medium diameter | 33.72 km |
| Albedo | 0.062 |
| Absolute brightness | 11,164 likes |
| history | |
| Explorer | Purple Mountain Observatory |
| Date of discovery | 3rd December 1981 |
| Another name | 1981 XK 2 , 1934 NF, 1944 MD |
| 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. | |
(3089) Oujianquan is an asteroid of the main belt , which on 3. December 1981 at the Purple Mountain Observatory in Nanjing was discovered.
The origin of the name is not known.