|
Discovery and designation
|
|
|---|---|
| Discovered by | Lincoln Laboratory Near-Earth Asteroid Research Team |
| Discovery site | Socorro |
| Discovery date | May 10, 1999 |
|
Designations
|
|
| MPC designation | 18783 |
| Alternate name(s) | 1999 JL47 |
| Epoch May 14, 2008 | |
| Ap | 3.0333319 |
| Peri | 2.1543525 |
| Eccentricity | 0.1694358 |
| Orbital period | 1525.8567877 |
| Mean anomaly | 352.39970 |
| Inclination | 0.96466 |
| Longitude of ascending node | 261.24243 |
| Argument of peri | 53.33064 |
| Absolute magnitude (H) | 15.0 |
18783 Sychamberlin (1999 JL47) is a main-belt asteroid discovered on May 10, 1999 by the Lincoln Laboratory Near-Earth Asteroid Research Team at Socorro.