4057 Demophon
From Wikipedia, the free encyclopedia
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Discovery and designation
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| Discovered by | Bowell, E. |
| Discovery site | Flagstaff |
| Discovery date | October 15, 1985 |
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Designations
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| MPC designation | 4057 |
| Alternative names[1] | 1985 TQ |
| Epoch May 14, 2008 | |
| Ap | 5.9017120 |
| Peri | 4.6406108 |
| Eccentricity | 0.1196227 |
| Orbital period | 4420.3627448 |
| Mean anomaly | 264.39606 |
| Inclination | 2.87332 |
| Longitude of ascending node | 24.45989 |
| Argument of peri | 57.56532 |
| Absolute magnitude | 9.6 |
4057 Demophon (1985 TQ) is a Jupiter Trojan discovered on October 15, 1985 by Bowell, E. at Flagstaff.

