5389 Choikaiyau
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Discovery and designation
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Discovered by | Purple Mountain Obs. |
Discovery site | Nanking |
Discovery date | October 29, 1981 |
Designations
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MPC designation | 5389 |
Alternative names[1] | 1981 UB10 |
Epoch May 14, 2008 | |
Ap | 2.7485180 |
Peri | 2.0102544 |
Eccentricity | 0.1551374 |
Orbital period | 1340.5895473 |
Mean anomaly | 121.59991 |
Inclination | 8.09138 |
Longitude of ascending node | 46.38402 |
Argument of peri | 312.46777 |
Absolute magnitude | 13.4 |
5389 Choikaiyau (1981 UB10) is a Main-belt Asteroid discovered on October 29, 1981 by Purple Mountain Obs. at Nanking.