(3089) Oujianquan
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.