(813) Baumeia
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Asteroid (813) Baumeia |
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| Properties of the orbit ( animation ) | |
| Orbit type | Main belt asteroid |
| Major semi-axis | 2.223 AU |
| eccentricity | 0.026 |
| Perihelion - aphelion | 2.166 AU - 2.28 AU |
| Inclination of the orbit plane | 6.3 ° |
| Length of the ascending node | 52 ° |
| Argument of the periapsis | 317.1 ° |
| Time of passage of the perihelion | September 18, 2011 |
| Sidereal period | 3 a 115 d |
| Mean orbital velocity | 20.0 km / s |
| Physical Properties | |
| Medium diameter | approx. 14 km |
| Albedo | 0.20 |
| Rotation period | 10 h 33 min |
| Absolute brightness | 11.7 mag |
| history | |
| Explorer | Max Wolf |
| Date of discovery | November 28, 1915 |
| Another name | 1915 YR, 1945 WC, 1974 QR 2 |
| 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. | |
(813) Baumeia is an asteroid of the main belt that was discovered on November 28, 1915 by the German astronomer Max Wolf in Heidelberg .
The asteroid is named after H. Baum , an astronomy student who was killed in World War I.