(11435) 1931 UB
| Discovery | |
|---|---|
| Discovered by | K. Reinmuth |
| Discovery site | Heidelberg |
| Discovery date | 17 October 1931 |
| Designations | |
| (11435) 1931 UB | |
| 1984 UF1, 1990 EZ9, 1998 HT57 | |
| Main Belt asteroid | |
| Orbital characteristics[1] | |
| Epoch 13 January 2016 (JD 2457400.5) | |
| Uncertainty parameter 0 | |
| Observation arc | 30828 days (84.40 yr) |
| Aphelion | 2.9505288 AU (441.39283 Gm) |
| Perihelion | 1.9028172 AU (284.65740 Gm) |
| 2.4266730 AU (363.02511 Gm) | |
| Eccentricity | 0.2158741 |
| 3.78 yr (1380.8 d) | |
| 122.59296° | |
| 0° 15m 38.62s / day | |
| Inclination | 1.368355° |
| 234.63047° | |
| 116.8701° | |
| Earth MOID | 0.895714 AU (133.9969 Gm) |
| Jupiter MOID | 2.47776 AU (370.668 Gm) |
| Physical characteristics | |
| 14.2 | |
(11435) 1931 UB is an asteroid discovered by Karl Wilhelm Reinmuth at Heidelberg on October 17, 1931. It is the oldest discovered asteroid with no official name, having been discovered over 80 years ago.
References
- ^ "JPL Small-Body Database Browser: 11435 (1931 UB)". NASA/Jet Propulsion Laboratory. Retrieved 5 April 2016.
External links
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