21853 Kelseykay
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Discovery and designation
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Discovered by | Lincoln Laboratory Near-Earth Asteroid Research Team |
Discovery site | Socorro |
Discovery date | October 7, 1999 |
Designations
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MPC designation | 21853 |
Alternative names[1] | 1999 TU146 |
Epoch May 14, 2008 | |
Ap | 3.2105753 |
Peri | 2.7676787 |
Eccentricity | 0.0740846 |
Orbital period | 1887.6217995 |
Mean anomaly | 214.00866 |
Inclination | 4.37674 |
Longitude of ascending node | 147.62334 |
Argument of peri | 257.22643 |
Absolute magnitude | 14.8 |
21853 Kelseykay (1999 TU146) is a Main-belt Asteroid discovered on October 7, 1999 by the Lincoln Laboratory Near-Earth Asteroid Research Team at Socorro.