|
Discovery and designation
|
|
|---|---|
| Discovered by | T. Stafford |
| Discovery site | Zeno Observatory |
| Discovery date | September 9, 1997 |
|
Designations
|
|
| MPC designation | 13688 |
| Named after | Oklahoma |
| Alternate name(s) | 1997 RJ7 |
| Epoch May 14, 2008 | |
| Ap | 3.6353971 |
| Peri | 2.6566627 |
| Eccentricity | 0.1555507 |
| Orbital period | 2038.1807878 |
| Mean anomaly | 357.92658 |
| Inclination | 5.68872 |
| Longitude of ascending node | 321.96435 |
| Argument of peri | 350.74180 |
| Absolute magnitude (H) | 13.4 |
13688 Oklahoma (1997 RJ7) is a main-belt asteroid discovered on September 9, 1997 by T. Stafford at the Zeno Observatory.