(1818) Brahms
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Asteroid (1818) Brahms |
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| Properties of the orbit ( animation ) | |
| Orbit type | Main belt asteroid |
| Major semi-axis | 2.1639 AU |
| eccentricity | 0.1778 |
| Perihelion - aphelion | 1.7792 AU - 2.4586 AU |
| Inclination of the orbit plane | 2.98 ° |
| Sidereal period | 3,183 a |
| Mean orbital velocity | 20.25 km / s |
| Physical Properties | |
| Medium diameter | ? km |
| Dimensions | ? kg |
| Albedo | ? |
| Medium density | ? g / cm³ |
| Rotation period | ? |
| Absolute brightness | 13.8 mag |
| Spectral class | ? |
| history | |
| Explorer | K. Reinmuth |
| Date of discovery | August 15, 1939 |
| Another name | 1939 PE, 1936 TF, 1955 SK |
| 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. | |
(1818) Brahms is an asteroid of the main belt that was discovered on August 15, 1939 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 composer Johannes Brahms .