(1085) Amaryllis
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Asteroid (1085) Amaryllis |
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| Properties of the orbit ( animation ) | |
| Orbit type | Main belt asteroid |
| Major semi-axis | 3.1819 AU |
| eccentricity | 0.0483 |
| Perihelion - aphelion | 3.0284 AU - 3.3354 AU |
| Inclination of the orbit plane | 6.629 ° |
| Sidereal period | 5,676 a |
| Mean orbital velocity | 16.70 km / s |
| Physical Properties | |
| Medium diameter | 69.94 km |
| Dimensions | ? kg |
| Albedo | 0.063 |
| Medium density | ? g / cm³ |
| Rotation period | 18,168 h |
| Absolute brightness | 9.603 likes |
| Spectral class | ? |
| history | |
| Explorer | K. Reinmuth |
| Date of discovery | August 31, 1927 |
| Another name | 1927 QH, 1964 CL, A908 HB |
| 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. | |
(1085) Amaryllis is an asteroid of the main belt that was discovered on August 31, 1927 by the German astronomer Karl Wilhelm Reinmuth in Heidelberg .
The asteroid is named after the amaryllis plant genus .