4289 Biwako
| Discovery and designation | |
|---|---|
| Discovered by | Atsushi Sugie |
| Discovery site | Dynic Astronomical Observatory |
| Discovery date | October 29, 1989 |
| Designations | |
| MPC designation | 4289 |
Named after | Lake Biwa |
| 1989 UA2 | |
| Orbital characteristics | |
| Epoch May 14, 2008 | |
| Aphelion | 2.6575041 |
| Perihelion | 1.9351399 |
| Eccentricity | 0.1572872 |
| 1271.0060225 | |
| 109.61883 | |
| Inclination | 5.46786 |
| 76.00719 | |
| 340.59510 | |
| Physical characteristics | |
| 4.41 hours ±0.0005 hours | |
| 12.8 | |
|
| |
4289 Biwako (1989 UA2) is a main-belt asteroid discovered on October 29, 1989 by Atsushi Sugie at Dynic Astronomical Observatory.
References
- Martinez, L. (2011) Minor Planet Bul. 38, 120.
External links
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