(1304) Arosa
Asteroid (1304) Arosa |
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Properties of the orbit ( animation ) | |
Orbit type | Main belt asteroid |
Major semi-axis | 3.2050 AU |
eccentricity | 0.1096 |
Perihelion - aphelion | 2.8537 AU - 3.5563 AU |
Inclination of the orbit plane | 18.977 ° |
Sidereal period | 5,736 a |
Mean orbital velocity | 16.64 km / s |
Physical Properties | |
Medium diameter | 42.94 km |
Dimensions | ? | kg
Albedo | 0.348 |
Medium density | ? g / cm³ |
Rotation period | 4,670 h |
Absolute brightness | 9.149 likes |
Spectral class | X |
history | |
Explorer | K. Reinmuth |
Date of discovery | May 21, 1928 |
Another name | 1928 KC, 1934 LE, 1974 OW |
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. |
(1304) Arosa is an asteroid of the main belt that was discovered on May 21, 1928 by the German astronomer Karl Wilhelm Reinmuth in Heidelberg .
The asteroid is named after the Swiss town of Arosa .