(1611) Beyer
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Asteroid (1611) Beyer |
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| Properties of the orbit ( animation ) | |
| Orbit type | Main belt asteroid |
| Asteroid family | Hygiea family |
| Major semi-axis | 3.1759 AU |
| eccentricity | 0.1594 |
| Perihelion - aphelion | 2.6697 AU - 3.6821 AU |
| Inclination of the orbit plane | 4.278 ° |
| Sidereal period | 5,660 a |
| Mean orbital velocity | 16.71 km / s |
| Physical Properties | |
| Medium diameter | approx. 24 km |
| Dimensions | ? kg |
| Albedo | ? |
| Medium density | ? g / cm³ |
| Rotation period | ? |
| Absolute brightness | 11.8 mag |
| Spectral class | ? |
| history | |
| Explorer | K. Reinmuth |
| Date of discovery | 17th February 1950 |
| Another name | 1950 DJ, 1958 RE |
| 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. | |
(1611) Beyer is an asteroid of the main belt that was discovered on February 17, 1950 by the German astronomer Karl Wilhelm Reinmuth at the Heidelberg-Königstuhl State Observatory at the University of Heidelberg .
The asteroid is named after the German astronomer Max Beyer .