2032 Ethel
| Discovery | |
|---|---|
| Discovered by | Smirnova, T. |
| Discovery site | Nauchnyj |
| Discovery date | 30 July 1970 |
| Designations | |
| MPC designation | 2032 |
Named after | Ethel Lilian Voynich |
| 1970 OH | |
| Orbital characteristics[1] | |
| Epoch 13 January 2016 (JD 2457400.5) | |
| Uncertainty parameter 0 | |
| Observation arc | 64.05 yr (23395 days) |
| Aphelion | 3.4660781 AU (518.51790 Gm) |
| Perihelion | 2.6701665 AU (399.45122 Gm) |
| 3.068122 AU (458.9845 Gm) | |
| Eccentricity | 0.1297066 |
| 5.37 yr (1962.9 d) | |
| 160.7657° | |
| 0° 11m 0.234s / day | |
| Inclination | 1.514268° |
| 30.11219° | |
| 295.32479° | |
| Earth MOID | 1.65673 AU (247.843 Gm) |
| Jupiter MOID | 1.84165 AU (275.507 Gm) |
| Jupiter Tisserand parameter | 3.218 |
| Physical characteristics | |
Mean radius | 18.155 ± 0.9 km |
| 0.0233 ± 0.003 | |
| 11.4 | |
|
| |
2032 Ethel (1970 OH) is a main-belt asteroid discovered on July 30, 1970 by Tamara Smirnova at the Crimean Astrophysical Observatory.[1] It is named after Irish author Ethel Lilian Voynich.[2]
References
- 1 2 "2032 Ethel (1970 OH)". JPL Small-Body Database. NASA/Jet Propulsion Laboratory. Retrieved 17 April 2016.
- ↑ Schmadel, Lutz D. (2003). Dictionary of Minor Planet Names (5th ed.). New York: Springer Verlag. p. 165. ISBN 3-540-00238-3.
External links
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