|
Discovery and designation
|
|
|---|---|
| Discovered by | T. Seki |
| Discovery site | Geisei |
| Discovery date | January 6, 1995 |
|
Designations
|
|
| MPC designation | 52455 |
| Alternate name(s) | 1995 AD1 |
| Epoch May 14, 2008 | |
| Ap | 3.0431444 |
| Peri | 2.0077872 |
| Eccentricity | 0.2049834 |
| Orbital period | 1465.9213000 |
| Mean anomaly | 127.44328 |
| Inclination | 19.00430 |
| Longitude of ascending node | 281.34883 |
| Argument of peri | 177.30294 |
| Absolute magnitude (H) | 14.7 |
52455 Masamika (1995 AD1) is a main-belt asteroid discovered on January 6, 1995 by T. Seki at Geisei.