(973) Aralia
Asteroid (973) Aralia |
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Properties of the orbit ( animation ) | |
Orbit type | Main belt asteroid |
Asteroid family | Ursula family |
Major semi-axis | 3.2128 AU |
eccentricity | 0.1096 |
Perihelion - aphelion | 2.8607 AU - 3.5649 AU |
Inclination of the orbit plane | 15.814 ° |
Sidereal period | 5,759 a |
Mean orbital velocity | 16.62 km / s |
Physical Properties | |
Medium diameter | 54.70 km |
Albedo | 0.096 |
Rotation period | 7.290 h |
Absolute brightness | 9,954 likes |
Spectral class | Xk |
history | |
Explorer | K. Reinmuth |
Date of discovery | 1922 |
Another name | 1922 LR, 1954 SE |
Source: Unless otherwise stated, the data comes from JPL Small-Body Database Browser . The affiliation to an asteroid family is automatically determined from the AstDyS-2 database . Please also note the note on asteroid items. |
(973) Aralia is an asteroid of the main belt , which was discovered on March 18, 1922 by K. Reinmuth in Heidelberg.
The asteroid was named after Aralia , a genus of the Araliengewächse (ivy-like plants).