(620) Drakonia
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Asteroid (620) Drakonia |
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| Properties of the orbit ( animation ) | |
| Orbit type | Main belt asteroid |
| Major semi-axis | 2,436 AU |
| eccentricity | 0.134 |
| Perihelion - aphelion | 2.11 AU - 2.762 AU |
| Inclination of the orbit plane | 7.7 ° |
| Length of the ascending node | 0.1 ° |
| Argument of the periapsis | 335.9 ° |
| Time of passage of the perihelion | September 7, 2012 |
| Sidereal period | 3 a 293 d |
| Mean orbital velocity | 19.0 km / s |
| Physical Properties | |
| Medium diameter | approx. 11 km |
| Rotation period | 5 h 29 min |
| Absolute brightness | 11.28 likes |
| Spectral class | E. |
| history | |
| Explorer | JH Metcalf |
| Date of discovery | October 26, 1906 |
| Another name | 1906 WE |
| 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. | |
(620) Drakonia is an asteroid of the main belt , which on 26 October 1906 by Joel H. Metcalf was discovered.
The name may be derived from Drake University in the US state of Iowa .