|
Discovery and designation
|
|
|---|---|
| Discovered by | H. E. Holt |
| Discovery site | Palomar |
| Discovery date | September 14, 1990 |
|
Designations
|
|
| MPC designation | 6312 |
| Named after | Robert A. Heinlein |
| Alternate name(s) | 1990 RH4 |
| Epoch May 14, 2008 | |
| Ap | 2.3369923 |
| Peri | 2.0296453 |
| Eccentricity | 0.0703853 |
| Orbital period | 1178.3496323 |
| Mean anomaly | 95.19823 |
| Inclination | 4.11232 |
| Longitude of ascending node | 157.30397 |
| Argument of peri | 282.75083 |
| Absolute magnitude (H) | 14.1 |
6312 Robheinlein (1990 RH4) is a main-belt asteroid discovered on September 14, 1990 by H. E. Holt at Palomar.