21602 Ialmenus
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Discovery and designation
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Discovered by | M. Tichy and Z. Moravec |
Discovery site | Klet |
Discovery date | December 17, 1998 |
Designations
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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.