9381 Lyon
From Wikipedia, the free encyclopedia
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Discovery and designation
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| Discovered by | H. Debehogne and E. W. Elst |
| Discovery site | European Southern Observatory |
| Discovery date | September 15, 1993 |
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Designations
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| MPC designation | 9381 |
| Alternative names[1] | 1993 RT19 |
| Epoch May 14, 2008 | |
| Ap | 3.1710807 |
| Peri | 2.8386933 |
| Eccentricity | 0.0553078 |
| Orbital period | 1902.5700233 |
| Mean anomaly | 206.46968 |
| Inclination | 1.13986 |
| Longitude of ascending node | 356.24103 |
| Argument of peri | 96.11493 |
| Absolute magnitude | 13.1 |
9381 Lyon (1993 RT19) is a Main-belt Asteroid discovered on September 15, 1993 by H. Debehogne and E. W. Elst at the European Southern Observatory.

