(185638) Erwinschwab
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Asteroid (185638) Erwinschwab |
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| Properties of the orbit ( animation ) | |
| Orbit type | Inner main belt |
| Asteroid family | Hertha family |
| Major semi-axis | 2.3814 AU |
| eccentricity | 0.1577 |
| Perihelion - aphelion | 2.0058 AU - 2.7570 AU |
| Inclination of the orbit plane | 2.8854 ° |
| Length of the ascending node | 33.6109 ° |
| Argument of the periapsis | 134.1338 ° |
| Sidereal period | 3.67 a |
| Mean orbital velocity | 19.18 km / s |
| Physical Properties | |
| Absolute brightness | 17.5 likes |
| history | |
| Explorer | Team Observatorio de La Sagra |
| Date of discovery | March 1, 2008 |
| Another name | 2008 EU 7 , 1995 UZ 53 , 1999 XL 246 , 2006 SR 87 , 2006 UP 322 |
| 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. | |
(185638) Erwinschwab is an asteroid of the inner main belt . It was discovered on March 1, 2008 by the team of the Observatorio Astronómico de La Sagra in Spain and initially had the provisional designation 2008 EU 7 .
(185638) Erwinschwab is a member of the Nysa family , a group of asteroids named after (44) Nysa . Alternatively, the group bears the name Hertha family after the M-asteroid (135) Hertha .
At the suggestion of the team of the Observatorio Astronómico de La Sagra , it was named in honor of the amateur astronomer Erwin Schwab (* 1964), who discovered various asteroids at the Hans-Ludwig-Neumann-Observatory and other observatories, including (204852) Frankfurt and (243440) Colonia .
See also
Web links
- (185638) Erwinschwab in the Small-Body Database of the Jet Propulsion Laboratory (English).
- (185638) Erwinschwab in the database of the "Asteroids - Dynamic Site" (AstDyS-2, English).