1012 Sarema
| Discovery | |
|---|---|
| Discovered by | Karl Wilhelm Reinmuth[1] |
| Discovery date | 12 January 1924[1] |
| Designations | |
| MPC designation | 1012 Sarema[1] |
| 1924 PM[1] | |
| Main-belt asteroid | |
| Orbital characteristics[2] | |
| Epoch 31 July 2016 (JD 2457600.5) | |
| Uncertainty parameter 0 | |
| Observation arc | 108.42 yr (39601 days) |
| Aphelion | 2.8145 AU (421.04 Gm) |
| Perihelion | 2.1457 AU (320.99 Gm) |
| 2.4801 AU (371.02 Gm) | |
| Eccentricity | 0.13484 |
| 3.91 yr (1426.6 d) | |
| 254.59° | |
| 0° 15m 8.424s / day | |
| Inclination | 4.0319° |
| 73.192° | |
| 24.782° | |
| Earth MOID | 1.1617 AU (173.79 Gm) |
| Jupiter MOID | 2.34308 AU (350.520 Gm) |
| Jupiter Tisserand parameter | 3.463 |
| Physical characteristics | |
Mean radius | 10.56±0.65 km |
| 10.32 h (0.430 d) | |
| 0.0430±0.006 | |
| 12.41 | |
|
| |
1012 Sarema is an asteroid. It was discovered by German astronomer Karl Wilhelm Reinmuth on January 12, 1924. Its provisional designation was 1924 PM. It was named after a character in a poem by Aleksandr Pushkin, made into the opera Sarema by Alexander von Zemlinsky.[1]
References
- 1 2 3 4 5 Schmadel, Lutz (1992). Dictionary of Minor Planet Names. 1. Berlin: Springer Verlag. ISBN 3-540-00238-3.
- ↑ "1012 Sarema (1924 PM)". JPL Small-Body Database. NASA/Jet Propulsion Laboratory. Retrieved 2 May 2016.
External links
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