|
Discovery and designation
|
|
|---|---|
| Discovered by | M. Yanai and K. Watanabe |
| Discovery site | Kitami |
| Discovery date | October 9, 1989 |
|
Designations
|
|
| MPC designation | 11280 |
| Alternate name(s) | 1989 TY10 |
| Epoch May 14, 2008 | |
| Ap | 2.7779997 |
| Peri | 1.7642511 |
| Eccentricity | 0.2231820 |
| Orbital period | 1250.1441572 |
| Mean anomaly | 155.83405 |
| Inclination | 4.92041 |
| Longitude of ascending node | 197.82285 |
| Argument of peri | 180.51596 |
| Absolute magnitude (H) | 14.7 |
11280 Sakurai (1989 TY10) is a main-belt asteroid discovered on October 9, 1989 by M. Yanai and K. Watanabe at Kitami.