955 Alstede
Main-belt asteroid
From Wikipedia, the free encyclopedia
955 Alstede is a minor planet orbiting the Sun.
| Discovery | |
|---|---|
| Discovered by | K. Reinmuth |
| Discovery site | Heidelberg |
| Discovery date | 5 August 1921 |
| Designations | |
| (955) Alstede | |
| 1921 JV | |
| Orbital characteristics[1] | |
| Epoch 31 July 2016 (JD 2457600.5) | |
| Uncertainty parameter 0 | |
| Observation arc | 94.46 yr (34502 days) |
| Aphelion | 3.3442 AU (500.29 Gm) |
| Perihelion | 1.8501 AU (276.77 Gm) |
| 2.5971 AU (388.52 Gm) | |
| Eccentricity | 0.28765 |
| 4.19 yr (1528.7 d) | |
| 294.34° | |
| 0° 14m 7.764s / day | |
| Inclination | 10.690° |
| 351.487° | |
| 282.412° | |
| Physical characteristics | |
| 8.665±0.5 km | |
| 5.19 h (0.216 d) | |
| 0.2135±0.028 | |
| 10.7 | |
It was discovered by Karl Wilhelm Reinmuth in 1921 and was named after his wife Lina Alstede Reinmuth, who also had 954 Li named after her.
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