(11506) Toulouse-Lautrec
|
Asteroid (11506) Toulouse-Lautrec |
|
|---|---|
| Properties of the orbit ( animation ) | |
| Orbit type | Main belt asteroid |
| Major semi-axis | 2,4365 AU |
| eccentricity | 0.0985 |
| Perihelion - aphelion | 2.1964 AU - 2.6766 AU |
| Inclination of the orbit plane | 6.6999 ° |
| Length of the ascending node | 287.9469 ° |
| Argument of the periapsis | 352.5191 ° |
| Sidereal period | 3.80 a |
| Mean orbital velocity | 19.08 km / s |
| Physical Properties | |
| Absolute brightness | 14.4 mag |
| history | |
| Explorer | Eric Walter Elst |
| Date of discovery | March 2, 1990 |
| Another name | 1990 ES 1 , 1991 OA 1 |
| 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. | |
(11506) Toulouse-Lautrec is an asteroid of the main belt , which on 2 March 1990 by the Belgian astronomer Eric Walter Elst at the La Silla Observatory of the European Southern Observatory ( IAU code 809) in Chile was discovered.
(11506) Toulouse-Lautrec was named on May 23, 2000 after the post-impressionist French painter and graphic artist Henri de Toulouse-Lautrec (1864-1901), who used color lithography in his works to depict the life of the bohemians around Montmartre depicted.
See also
Web links
- (11506) Toulouse-Lautrec in the database of the "Asteroids - Dynamic Site" (AstDyS-2, English).
- (11506) Toulouse-Lautrec in the Small-Body Database of the Jet Propulsion Laboratory (English).
- Discovery Circumstances of (11506) Toulouse-Lautrec according to the Minor Planet Center of the International Astronomical Union at the Harvard-Smithsonian Center for Astrophysics in Cambridge , Massachusetts (English)