(1308) Halleria
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Asteroid (1308) Halleria |
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| Properties of the orbit ( animation ) | |
| Orbit type | Main belt asteroid |
| Major semi-axis | 2.9107 AU |
| eccentricity | 0.0130 |
| Perihelion - aphelion | 2.8729 AU - 2.9485 AU |
| Inclination of the orbit plane | 5.578 ° |
| Sidereal period | 3, a |
| Mean orbital velocity | 17.46 km / s |
| Physical Properties | |
| Medium diameter | 43.16 km |
| Dimensions | ? kg |
| Albedo | 0.045 |
| Medium density | ? g / cm³ |
| Rotation period | 6.028 h |
| Absolute brightness | 10,632 mag |
| Spectral class | ? |
| history | |
| Explorer | K. Reinmuth |
| Date of discovery | 1931 |
| Another name | 1931 EB, 1953 TT, 1963 VA |
| 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. | |
(1308) Halleria is an asteroid of the main belt that was discovered on March 12, 1931 by the German astronomer Karl Wilhelm Reinmuth in Heidelberg .
The name is named after the Swiss mathematician Albrecht von Haller .