(9762) Hermannhesse
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Asteroid (9762) Hermannhesse |
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| Properties of the orbit ( animation ) | |
| Orbit type | Inner main belt asteroid |
| Major semi-axis | 2.2476 AU |
| eccentricity | 0.0653 |
| Perihelion - aphelion | 2.1009 AU - 2.3943 AU |
| Inclination of the orbit plane | 3.7267 ° |
| Length of the ascending node | 344.4060 ° |
| Argument of the periapsis | 113.0917 ° |
| Time of passage of the perihelion | January 27, 2016 |
| Sidereal period | 3.37 a |
| Mean orbital velocity | 19.86 km / s |
| Physical Properties | |
| Medium diameter | 2.239 km (± 0.237) |
| Albedo | 0.357 (± 0.045) |
| Absolute brightness | 15.0 mag |
| history | |
| Explorer |
Freimut Börngen Lutz D. Schmadel |
| Date of discovery | September 13, 1991 |
| Another name | 1991 RA 5 , 1993 FD 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. | |
(9762) Hermannhesse is an asteroid of the inner main belt that was discovered on September 13, 1991 by the German astronomers Freimut Börngen and Lutz D. Schmadel at the Thuringian State Observatory Tautenburg ( IAU code 033) in the Tautenburg Forest in Thuringia .
The celestial body was named on December 8, 1998 after the German-Swiss writer , poet and painter Hermann Hesse (1877–1962), who was awarded the Nobel Prize for Literature in 1946 and the 1954 Pour le Mérite for science and arts .
Web links
- (9762) Hermannhesse in the database of the "Asteroids - Dynamic Site" (AstDyS-2, English).
- (9762) Hermann Hesse in the Small-Body Database of the Jet Propulsion Laboratory of NASA at the California Institute of Technology (Caltech) in Pasadena , California (English)
- Discovery Circumstances of (9762) Hermannhesse according to the Minor Planet Center of the International Astronomical Union at the Harvard-Smithsonian Center for Astrophysics in Cambridge , Massachusetts (English)