(19911) Rigaux
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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 .