17988 Joannehsieh
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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 | May 10, 1999 |
Designations
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MPC designation | 17988 |
Alternative names[1] | 1999 JR62 |
Epoch May 14, 2008 | |
Ap | 2.5528242 |
Peri | 2.2047842 |
Eccentricity | 0.0731544 |
Orbital period | 1340.0977497 |
Mean anomaly | 176.62011 |
Inclination | 6.01822 |
Longitude of ascending node | 181.04094 |
Argument of peri | 45.38335 |
Absolute magnitude | 14.8 |
17988 Joannehsieh (1999 JR62) is a Main-belt Asteroid discovered on May 10, 1999 by the Lincoln Laboratory Near-Earth Asteroid Research Team at Socorro.