1229 Tilia
| Discovery | |
|---|---|
| Discovered by | K. Reinmuth |
| Discovery site | Heidelberg |
| Discovery date | 9 October 1931 |
| Designations | |
| MPC designation | 1229 |
Named after | Tilia |
| 1931 TP1 | |
| Orbital characteristics[1] | |
| Epoch 31 July 2016 (JD 2457600.5) | |
| Uncertainty parameter 0 | |
| Observation arc | 84.53 yr (30874 days) |
| Aphelion | 3.7579860 AU (562.18670 Gm) |
| Perihelion | 2.6969458 AU (403.45735 Gm) |
| 3.227466 AU (482.8220 Gm) | |
| Eccentricity | 0.1643767 |
| 5.80 yr (2117.8 d) | |
| 216.16266° | |
| 0° 10m 11.947s / day | |
| Inclination | 1.037982° |
| 197.32911° | |
| 166.30504° | |
| Earth MOID | 1.69361 AU (253.360 Gm) |
| Jupiter MOID | 1.69542 AU (253.631 Gm) |
| Jupiter Tisserand parameter | 3.166 |
| Physical characteristics | |
Mean radius | 13.825±0.6 km |
| 0.0839±0.008 | |
| 11.3[1][2] | |
|
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1229 Tilia (1931 TP1) is an outer main-belt asteroid discovered on October 9, 1931, by K. Reinmuth at Heidelberg.[2]
It was later named after the genus of trees, Tilia.[3]
References
- 1 2 "1229 Tilia (1931 TP1)". JPL Small-Body Database. NASA/Jet Propulsion Laboratory. Retrieved 30 April 2016.
- 1 2 "JPL Small-Body Database Browser". Retrieved July 20, 2014.
- ↑ Schmadel, Lutz D. (2003). Dictionary of Minor Planet Names. Springer. p. 100. ISBN 3-540-00238-3.
External links
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