|
Discovery and designation
|
|
|---|---|
| Discovered by | T. Okuni |
| Discovery site | Nanyo |
| Discovery date | November 19, 1997 |
|
Designations
|
|
| MPC designation | 10405 |
| Alternate name(s) | 1997 WT23 |
| Epoch May 14, 2008 | |
| Ap | 2.8742903 |
| Peri | 1.9455107 |
| Eccentricity | 0.1927008 |
| Orbital period | 1366.4605892 |
| Mean anomaly | 332.71975 |
| Inclination | 1.49821 |
| Longitude of ascending node | 254.50364 |
| Argument of peri | 94.54529 |
| Absolute magnitude (H) | 14.6 |
10405 Yoshiaki (1997 WT23) is a main-belt asteroid discovered on November 19, 1997 by T. Okuni at Nanyo.