1234 Elyna
| Discovery | |
|---|---|
| Discovered by | Reinmuth, K. |
| Discovery site | Heidelberg |
| Discovery date | 18 October 1931 |
| Designations | |
| MPC designation | 1234 |
| 1931 UF | |
| Orbital characteristics[1] | |
| Epoch 31 July 2016 (JD 2457600.5) | |
| Uncertainty parameter 0 | |
| Observation arc | 84.47 yr (30853 days) |
| Aphelion | 3.2776796 AU (490.33389 Gm) |
| Perihelion | 2.7482360 AU (411.13025 Gm) |
| 3.012958 AU (450.7321 Gm) | |
| Eccentricity | 0.0878611 |
| 5.23 yr (1910.2 d) | |
| 73.632801° | |
| 0° 11m 18.449s / day | |
| Inclination | 8.518330° |
| 304.71487° | |
| 86.88429° | |
| Earth MOID | 1.76921 AU (264.670 Gm) |
| Jupiter MOID | 2.12643 AU (318.109 Gm) |
| Jupiter Tisserand parameter | 3.226 |
| Physical characteristics | |
Mean radius | 12.85±1.6 km |
| 5.4221 h (0.22592 d) | |
| 0.0672±0.020 | |
| 10.8,[2] 10.9[1] | |
|
| |
1234 Elyna (1931 UF) is a main-belt asteroid discovered on October 18, 1931, by Karl Wilhelm Reinmuth at Heidelberg.[2]
It was later named after a species in the genus of Kobresia.[3]
References
- 1 2 "1234 Elyna (1931 UF)". JPL Small-Body Database. NASA/Jet Propulsion Laboratory. Retrieved 30 April 2016.
- 1 2 "JPL Small-Body Database Browser". Retrieved July 22, 2014.
- ↑ Schmadel, Lutz D. (2003). Dictionary of Minor Planet Names. Springer. p. 101. ISBN 3-540-00238-3.
External links
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