|
Discovery and designation
|
|
|---|---|
| Discovered by | T. Kobayashi |
| Discovery site | Oizumi |
| Discovery date | January 7, 1994 |
|
Designations
|
|
| MPC designation | 7257 |
| Alternate name(s) | 1994 AH1 |
| Epoch May 14, 2008 | |
| Ap | 2.6082034 |
| Peri | 2.1142038 |
| Eccentricity | 0.1046076 |
| Orbital period | 1325.2523860 |
| Mean anomaly | 21.31671 |
| Inclination | 3.71297 |
| Longitude of ascending node | 261.20463 |
| Argument of peri | 171.90916 |
| Absolute magnitude (H) | 13.8 |
7257 Yoshiya (1994 AH1) is a main-belt asteroid discovered on January 7, 1994 by T. Kobayashi at Oizumi.