19656 Simpkins
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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 | September 9, 1999 |
Designations
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MPC designation | 19656 |
Alternative names[1] | 1999 RA122 |
Epoch May 14, 2008 | |
Ap | 2.5852049 |
Peri | 2.1646743 |
Eccentricity | 0.0885350 |
Orbital period | 1336.8333611 |
Mean anomaly | 223.86199 |
Inclination | 5.99793 |
Longitude of ascending node | 318.58689 |
Argument of peri | 271.79231 |
Absolute magnitude | 15.5 |
19656 Simpkins (1999 RA122) is a Main-belt Asteroid discovered on September 9, 1999 by the Lincoln Laboratory Near-Earth Asteroid Research Team at Socorro.