4290 Heisei
 | The topic of this article may not meet Wikipedia's notability guideline for astronomical objects. (February 2012) |
| Discovery | |
|---|---|
| Discovered by | Tsutomu Seki |
| Discovery site | Geisei |
| Discovery date | October 30, 1989 |
| Designations | |
| 4290 | |
Named after | Heisei period |
| 1989 UK3 | |
| Orbital characteristics | |
| Epoch May 14, 2008 | |
| Aphelion | 3.3196379 |
| Perihelion | 2.7255859 |
| Eccentricity | 0.0982680 |
| 1919.4288803 | |
| 228.07153 | |
| Inclination | 8.49677 |
| 244.13603 | |
| 91.05068 | |
| Physical characteristics | |
| 11.5 | |
4290 Heisei (1989 UK3) is a main-belt asteroid discovered on October 30, 1989 by Tsutomu Seki at Geisei.
References
External links
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