21602 Ialmenus
From Wikipedia, the free encyclopedia
|
Discovery and designation
|
|
|---|---|
| Discovered by | M. Tichy and Z. Moravec |
| Discovery site | Klet |
| Discovery date | December 17, 1998 |
|
Designations
|
|
| MPC designation | 21602 |
| Alternative names[1] | 1998 YW1 |
| Epoch May 14, 2008 | |
| Ap | 5.4945985 |
| Peri | 4.8723445 |
| Eccentricity | 0.0600229 |
| Orbital period | 4310.5182392 |
| Mean anomaly | 219.62290 |
| Inclination | 7.94707 |
| Longitude of ascending node | 309.32966 |
| Argument of peri | 193.93135 |
| Absolute magnitude | 11.6 |
21602 Ialmenus (1998 YW1) is a Jupiter Trojan discovered on December 17, 1998 by M. Tichy and Z. Moravec at Klet.

