(483) Seppina
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Asteroid (483) Seppina |
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| Properties of the orbit ( animation ) | |
| Orbit type | Main belt asteroid |
| Major semi-axis | 3.424 AU |
| eccentricity | 0.055 |
| Perihelion - aphelion | 3.235 AU - 3.613 AU |
| Inclination of the orbit plane | 18.7 ° |
| Length of the ascending node | 174.1 ° |
| Argument of the periapsis | 153.4 ° |
| Time of passage of the perihelion | October 6, 2012 |
| Sidereal period | 6 a 123 d |
| Mean orbital velocity | 16.1 km / s |
| Physical Properties | |
| Medium diameter | approx. 69 km |
| Albedo | 0.17 |
| Rotation period | 12.7 h |
| Absolute brightness | 8.3 mag |
| Spectral class | S. |
| history | |
| Explorer | Max Wolf |
| Date of discovery | March 4, 1902 |
| Another name | 1902 HU, 1942 OE, 1955 QJ |
| 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. | |
(483) Seppina is an asteroid of the main belt that was discovered on March 4, 1902 by the German astronomer Max Wolf in Heidelberg .
The name of the asteroid was dedicated to Sepp , one of the discoverer's dogs.