(204852) Frankfurt
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Asteroid (204852) Frankfurt |
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| Properties of the orbit ( animation ) | |
| Orbit type | Middle main belt |
| Major semi-axis | 2.736 AU |
| eccentricity | 0.052 |
| Perihelion - aphelion | 2.595 AU - 2.878 AU |
| Inclination of the orbit plane | 16.4 ° |
| Length of the ascending node | 192.6 ° |
| Argument of the periapsis | 355.9 ° |
| Sidereal period | 4.53 a |
| Mean orbital velocity | 17.99 km / s |
| Physical Properties | |
| Medium diameter | ≈ 2.5 (± 0.5) km |
| Absolute brightness | 15.9 mag |
| history | |
| Explorer | Erwin Schwab , Rainer Kling |
| Date of discovery | September 15, 2007 |
| Another name | 2007 RH 133 |
| 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. | |
(204852) Frankfurt is an asteroid of the main belt . It was discovered on September 15, 2007 by Erwin Schwab and Rainer Kling at the Taunus Observatory of the Physikalischer Verein Frankfurt and initially had the provisional designation 2007 RH 133 .
In January 2009 it was given the number 204852 and, at the suggestion of the discoverer, was named after Frankfurt am Main , the birthplace of Johann Wolfgang von Goethe , Karl Schwarzschild and Otto Hahn . The publication appeared on April 9, 2009 in Minor Planet Circular number 65714.
See also
Web links
- (204852) Frankfurt at the IAU Minor Planet Center (English)
- (204852) Frankfurt in the Small-Body Database of the Jet Propulsion Laboratory (English).
Individual evidence
- ↑ Asteroid Frankfurt. In: Erwin Schwab's homepage . Retrieved July 26, 2017 .