20689 Zhuyuanchen

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Zhuyuanchen
Discovery and designation
Discovered by Lincoln Laboratory Near-Earth Asteroid Research Team
Discovery site Socorro
Discovery date November 4, 1999
Designations
MPC designation 20689
Alternative names[1] 1999 VF63
Epoch May 14, 2008
Ap 3.1585567
Peri 2.3684361
Eccentricity 0.1429567
Orbital period 1677.9799806
Mean anomaly 282.92892
Inclination 9.71748
Longitude of ascending node 43.79473
Argument of peri 32.15340
Absolute magnitude 14.1

20689 Zhuyuanchen (1999 VF63) is a Main-belt Asteroid discovered on November 4, 1999 by the Lincoln Laboratory Near-Earth Asteroid Research Team at Socorro.

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