31982 Johnwallis
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| Discovery and designation | |
|---|---|
| Discovered by | P. G. Comba |
| Discovery site | Prescott |
| Discovery date | April 30, 2000 |
| Designations | |
| MPC designation | 31982 |
| Named after | John Wallis |
| Alternative names | 2000 HS20 |
| Orbital characteristics | |
| Epoch May 14, 2008 | |
| Aphelion | 3.6977607 |
| Perihelion | 2.6920737 |
| Eccentricity | 0.1573886 |
| Orbital period | 2085.8728352 |
| Mean anomaly | 127.74747 |
| Inclination | 2.25014 |
| Longitude of ascending node | 239.20184 |
| Argument of perihelion | 24.95567 |
| Physical characteristics | |
| Absolute magnitude (H) | 14.6 |
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31982 Johnwallis (2000 HS20) is a main-belt asteroid discovered on April 30, 2000 by P. G. Comba at Prescott.
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