(35357) Haraldlesch
|
Asteroid (35357) Haraldlesch |
|
|---|---|
| Properties of the orbit ( animation ) | |
| Orbit type | Inner main belt asteroid |
| Major semi-axis | 2.2586 AU |
| eccentricity | 0.1803 |
| Perihelion - aphelion | 1.8514 AU - 2.6658 AU |
| Inclination of the orbit plane | 3.6268 ° |
| Length of the ascending node | 229.1439 ° |
| Argument of the periapsis | 47.1688 ° |
| Sidereal period | 3.39 a |
| Physical Properties | |
| Absolute brightness | 15.7 mag |
| history | |
| Explorer | Starkenburg observatory |
| Date of discovery | September 28, 1997 |
| Another name | 1997 SX 9 , 1976 JC 4 , 2000 KA 4 |
| 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. | |
(35357) Haraldlesch is an asteroid of the inner main belt , which was discovered on September 28, 1997 at the Starkenburg observatory in Heppenheim ( IAU code 611). After (14080) Heppenheim , (12053) Turtlestar and (18567) Segenthau it is the fourth asteroid to be discovered at the amateur observatory (as of 2009 there were 58). The asteroid had already been sighted on May 3, 1976 by Hans-Emil Schuster at the La Silla Observatory in Chile under the provisional name 1976 JC 4 .
Mean solar distance ( major semi-axis ), eccentricity and inclination of the orbit plane of the asteroid correspond to the Flora family, a large group of asteroids named after (8) Flora . Asteroids of this family move in a 4: 9 orbital resonance with the planet Mars around the sun . The group is also called the Ariadne family, after the asteroid (43) Ariadne .
(35357) Haraldlesch was named after the German astrophysicist Harald Lesch on March 30, 2010 at the suggestion of Tobias Häusler . On June 18, 2010, Harald Lesch was presented with a certificate from the observatory.
Web links
- (35357) Haraldlesch in the database of the "Asteroids - Dynamic Site" (AstDyS-2, English).
- (35357) Haraldlesch in the Small-Body Database of the Jet Propulsion Laboratory (English).
- Discovery Circumstances by (35357) Haraldlesch according to the Minor Planet Center of the International Astronomical Union at the Harvard-Smithsonian Center for Astrophysics in Cambridge , Massachusetts (English)
Individual evidence
- ↑ List of the minor planets discovered at the Starkenburg observatory
- ↑ (35357) Haraldlesch at the IAU Minor Planet Center (English)
- ↑ An asteroid for Harald Lesch . Article from June 18, 2010 on starkenburg-sternwarte.de