(831) Stateira
Asteroid (831) Stateira |
|
---|---|
Properties of the orbit ( animation ) | |
Orbit type | Main belt asteroid |
Major semi-axis | 2.2123 AU |
eccentricity | 0.1465 |
Perihelion - aphelion | 1.8883 AU - 2.5363 AU |
Inclination of the orbit plane | 4.836 ° |
Sidereal period | 3,291 a |
Mean orbital velocity | 20.02 km / s |
Physical Properties | |
Medium diameter | ? km |
Albedo | ? |
Rotation period | ? H |
Absolute brightness | 13.0 likes |
Spectral class | ? |
history | |
Explorer | Max Wolf |
Date of discovery | September 20, 1916 |
Another name | 1916 AA, 1926 VA, 1971 concentration camp |
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. |
(831) Stateira is an asteroid of the main belt that was discovered on September 20, 1916 by the German astronomer Max Wolf in Heidelberg .
The asteroid is named after the wife of Artaxerxes II of Persia.