(19911) Rigaux
Asteroid (19911) Rigaux |
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Properties of the orbit ( animation ) | |
Orbit type | Main belt asteroid |
Major semi-axis | 3.0492 AU |
eccentricity | 0.2820 |
Perihelion - aphelion | 2.1588 AU - 3.9396 AU |
Inclination of the orbit plane | 14.7907 ° |
Sidereal period | 5.32 a |
Mean orbital velocity | 17.02 km / s |
Physical Properties | |
Medium diameter | approx. 18 km |
Absolute brightness | 12.4 mag |
history | |
Explorer | F. Rigaux |
Date of discovery | March 26, 1933 |
Another name | 1933 FK , 1949 HG, 1999 TN 97 , 2000 VS 56 |
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. |
(19911) Rigaux is an asteroid of the main belt discovered by the Belgian astronomer Fernand Rigaux in Ukkel on March 26, 1933 .
It was named after its discoverer on December 25, 2015 at the suggestion of the Dutch astronomer Willem Fröger .