(805) Hormuthia
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Asteroid (805) Hormuthia |
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| Properties of the orbit ( animation ) | |
| Orbit type | Main belt asteroid |
| Major semi-axis | 3.1914 AU |
| eccentricity | 0.1879 |
| Perihelion - aphelion | 2.5919 AU - 3.791 AU |
| Inclination of the orbit plane | 15.718 ° |
| Sidereal period | 5,701 a |
| Mean orbital velocity | 16.67 km / s |
| Physical Properties | |
| Medium diameter | 66.94 km |
| Albedo | 0.047 |
| Rotation period | ? H |
| Absolute brightness | 9,563 likes |
| Spectral class | ? |
| history | |
| Explorer | Max Wolf |
| Date of discovery | 1915 |
| Another name | 1915 WW, 1928 QG, 1950 FU |
| 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. | |
(805) Hormuthia is an asteroid of the main belt that was discovered on April 17, 1915 by the German astronomer Max Wolf in Heidelberg .
The asteroid was named after Hormuth Kopff , wife of the German astronomer August Kopff .