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Main-belt asteroid From Wikipedia, the free encyclopedia
954 Li is a Themistian asteroid.
Discovery | |
---|---|
Discovered by | K. Reinmuth |
Discovery site | Heidelberg |
Discovery date | 4 August 1921 |
Designations | |
(954) Li | |
1921 JU | |
Orbital characteristics[1] | |
Epoch 31 July 2016 (JD 2457600.5) | |
Uncertainty parameter 0 | |
Observation arc | 109.65 yr (40051 days) |
Aphelion | 3.6711 AU (549.19 Gm) |
Perihelion | 2.5915 AU (387.68 Gm) |
3.1313 AU (468.44 Gm) | |
Eccentricity | 0.17239 |
5.54 yr (2023.9 d) | |
34.454° | |
0° 10m 40.332s / day | |
Inclination | 1.1694° |
163.235° | |
151.503° | |
Physical characteristics | |
29.015±0.65 km | |
7.207 h (0.3003 d) | |
0.0555±0.003 | |
9.94 | |
It was discovered by Karl Wilhelm Reinmuth in 1921 and was named after his wife Lina Alstede Reinmuth, who also had 955 Alstede named after her.
It has the second-shortest name of any minor planet, bested only by 85 Io.