498 Tokio
| Discovery | |
|---|---|
| Discovered by | Auguste Charlois |
| Discovery site | Nice |
| Discovery date | December 2, 1902 |
| Designations | |
| MPC designation | 498 |
| 1902 KU | |
| Orbital characteristics | |
| Epoch November 4, 2013 | |
| Aphelion | 3.2470205 |
| Perihelion | 2.0543478 |
| 2.6506842 | |
| Eccentricity | 0.2249744 |
| 1576.7369842 | |
| 310.36641 | |
| Inclination | 9.50120 |
| 97.44634 | |
| 241.02277 | |
| Physical characteristics | |
Sidereal rotation period | 41.85 h |
| Albedo | 0.0694 |
| 8.95 | |
|
| |
498 Tokio (1902 KU) is a main-belt asteroid discovered on December 2, 1902 by Auguste Charlois at the Nice Observatory.
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