22815 Sewell

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Sewell
Discovery and designation
Discovered by Lincoln Laboratory Near-Earth Asteroid Research Team
Discovery site Socorro
Discovery date September 7, 1999
Designations
MPC designation 22815
Alternative names[1] 1999 RN18
Epoch May 14, 2008
Ap 2.7066532
Peri 1.9739210
Eccentricity 0.1565475
Orbital period 1307.6819887
Mean anomaly 152.81942
Inclination 6.21517
Longitude of ascending node 194.66604
Argument of peri 154.76406
Absolute magnitude 15.3

22815 Sewell (1999 RN18) is a Main-belt Asteroid discovered on September 7, 1999 by the Lincoln Laboratory Near-Earth Asteroid Research Team at Socorro.

[edit] External links

JPL Small-Body Database Browser on 22815 Sewell

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