|
Discovery and designation
|
|
|---|---|
| Discovered by | F. Borngen |
| Discovery site | Tautenburg |
| Discovery date | February 2, 1989 |
|
Designations
|
|
| MPC designation | 22291 |
| Alternate name(s) | 1989 CH5 |
| Epoch May 14, 2008 | |
| Ap | 3.5888510 |
| Peri | 2.7913836 |
| Eccentricity | 0.1249903 |
| Orbital period | 2081.1741152 |
| Mean anomaly | 205.48118 |
| Inclination | 17.74327 |
| Longitude of ascending node | 139.85713 |
| Argument of peri | 280.34241 |
| Absolute magnitude (H) | 12.8 |
22291 Heitifer (1989 CH5) is a main-belt asteroid discovered on February 2, 1989 by F. Borngen at Tautenburg.