|
Discovery and designation
|
|
|---|---|
| Discovered by | E. W. Elst |
| Discovery site | La Silla |
| Discovery date | April 8, 1991 |
|
Designations
|
|
| MPC designation | 6647 |
| Alternate name(s) | 1991 GG5 |
| Epoch May 14, 2008 | |
| Ap | 2.6418294 |
| Peri | 1.7717372 |
| Eccentricity | 0.1971404 |
| Orbital period | 1197.3964211 |
| Mean anomaly | 294.79417 |
| Inclination | 1.14009 |
| Longitude of ascending node | 217.98391 |
| Argument of peri | 137.45760 |
| Absolute magnitude (H) | 14.7 |
6647 Josse (1991 GG5) is a main-belt asteroid discovered on April 8, 1991 by E. W. Elst at La Silla.