- 18821 Markhavel
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Markhavel Discovery and designationDiscovered by Lincoln Laboratory Near-Earth Asteroid Research Team Discovery site Socorro Discovery date July 13, 1999 DesignationsMPC designation 18821 Alternate name(s) 1999 NW9 Epoch May 14, 2008 Ap 3.2546597 Peri 2.6231635 Eccentricity 0.1074371 Orbital period 1840.2558733 Mean anomaly 207.59756 Inclination 2.35653 Longitude of ascending node 160.65769 Argument of peri 228.98697 Absolute magnitude (H) 14.1 18821 Markhavel (1999 NW9) is a main-belt asteroid discovered on July 13, 1999 by the Lincoln Laboratory Near-Earth Asteroid Research Team at Socorro.
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Categories:- Main Belt asteroids
- Astronomical objects discovered in 1999
- Main Belt asteroid stubs
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