(810) Atossa
Asteroid (810) Atossa |
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Properties of the orbit ( animation ) | |
Orbit type | Main belt asteroid |
Major semi-axis | 2.178 AU |
eccentricity | 0.181 |
Perihelion - aphelion | 1.784 AU - 2.572 AU |
Inclination of the orbit plane | 2.6 ° |
Length of the ascending node | 152.7 ° |
Argument of the periapsis | 195.6 ° |
Time of passage of the perihelion | 4th June 2015 |
Sidereal period | 3 a 79 d |
Mean orbital velocity | 20.0 km / s |
Physical Properties | |
Rotation period | 4 h 23 min |
Absolute brightness | 12.6 mag |
history | |
Explorer | Max Wolf |
Date of discovery | September 8, 1915 |
Another name | 1915 XQ , 1931 PF, 1934 NB |
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. |
(810) Atossa is an asteroid of the main belt , which on 8 September 1915 by the German astronomer Max Wolf in Heidelberg was discovered.
The asteroid is named after the historical Persian queen Atossa .