4838 Billmclaughlin
From Wikipedia, the free encyclopedia
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Discovery and designation
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| Discovered by | E. F. Helin |
| Discovery site | Palomar |
| Discovery date | July 2, 1989 |
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Designations
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| MPC designation | 4838 |
| Alternative names[1] | 1989 NJ |
| Epoch May 14, 2008 | |
| Ap | 2.6879263 |
| Peri | 2.0169717 |
| Eccentricity | 0.1426077 |
| Orbital period | 1317.8887510 |
| Mean anomaly | 103.96778 |
| Inclination | 8.88016 |
| Longitude of ascending node | 217.89239 |
| Argument of peri | 39.82685 |
| Absolute magnitude | 12.7 |
4838 Billmclaughlin (1989 NJ) is a Main-belt Asteroid discovered on July 2, 1989 by E. F. Helin at Palomar.

