|
Discovery and designation
|
|
|---|---|
| Discovered by | K. Endate and K. Watanabe |
| Discovery site | Kitami |
| Discovery date | March 12, 1989 |
|
Designations
|
|
| MPC designation | 7122 |
| Alternate name(s) | 1989 EN2 |
| Epoch May 14, 2008 | |
| Ap | 2.5871902 |
| Peri | 1.7818118 |
| Eccentricity | 0.1843392 |
| Orbital period | 1179.3068211 |
| Mean anomaly | 274.30123 |
| Inclination | 1.62368 |
| Longitude of ascending node | 342.58919 |
| Argument of peri | 283.66902 |
| Absolute magnitude (H) | 14.3 |
7122 Iwasaki (1989 EN2) is a main-belt asteroid discovered on March 12, 1989 by K. Endate and K. Watanabe at Kitami.