|
Discovery and designation
|
|
|---|---|
| Discovered by | A. Lowe |
| Discovery site | Palomar |
| Discovery date | August 16, 2002 |
|
Designations
|
|
| MPC designation | 78431 |
| Alternate name(s) | 2002 QJ50 |
| Epoch May 14, 2008 | |
| Ap | 2.807226318045561 |
| Peri | 2.081583335009136 |
| Eccentricity | .1484293794467982 |
| Orbital period | 1395.912273314119 |
| Mean anomaly | 273.3162463080766 |
| Inclination | 2.985405964216336 |
| Longitude of ascending node | 227.0294391467918 |
| Argument of peri | 355.9077429425491 |
| Absolute magnitude (H) | 16.731 |
78431 Kemble (2002 QJ50) is a main-belt asteroid discovered on August 16, 2002 by A. Lowe on images taken at Palomar.