20533 Irmabonham
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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 7, 1999 |
Designations
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MPC designation | 20533 |
Alternative names[1] | 1999 RO72 |
Epoch May 14, 2008 | |
Ap | 3.1714066 |
Peri | 2.6729728 |
Eccentricity | 0.0852843 |
Orbital period | 1824.5720593 |
Mean anomaly | 314.54644 |
Inclination | 3.15044 |
Longitude of ascending node | 112.60714 |
Argument of peri | 176.25493 |
Absolute magnitude | 14.3 |
20533 Irmabonham (1999 RO72) is a Main-belt Asteroid discovered on September 7, 1999 by the Lincoln Laboratory Near-Earth Asteroid Research Team at Socorro.