|
Discovery and designation
|
|
|---|---|
| Discovered by | T. Okuni |
| Discovery site | Nanyo |
| Discovery date | March 1, 1997 |
|
Designations
|
|
| MPC designation | 20204 |
| Alternate name(s) | 1997 EV25 |
| Epoch May 14, 2008 | |
| Ap | 2.8630846 |
| Peri | 2.6065542 |
| Eccentricity | 0.0469008 |
| Orbital period | 1651.9290884 |
| Mean anomaly | 218.61563 |
| Inclination | 4.23782 |
| Longitude of ascending node | 144.29281 |
| Argument of peri | 339.21872 |
| Absolute magnitude (H) | 13.4 |
20204 Yuudurunosato (1997 EV25) is a main-belt asteroid discovered on March 1, 1997 by T. Okuni at Nanyo.