(900) Rosalind
| Asteroid (900) Rosalinde | |
|---|---|
| Properties of the orbit ( animation ) | |
| Orbit type | Main belt asteroid | 
| Major semi-axis | 2.4732 AU | 
| eccentricity | 0.1621 | 
| Perihelion - aphelion | 2.0723 AU - 2.874 AU | 
| Inclination of the orbit plane | 11.564 ° | 
| Sidereal period | 3,890 a | 
| Mean orbital velocity | 18.94 km / s | 
| Physical Properties | |
| Medium diameter | 18.78 km | 
| Albedo | 0.101 | 
| Rotation period | 16.5 h | 
| Absolute brightness | 11,529 likes | 
| Spectral class | ? | 
| history | |
| Explorer | Max Wolf | 
| Date of discovery | 1918 | 
| Another name | 1918 EC | 
| 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. | |
(900) Rosalinde is an asteroid of the main belt that was discovered on August 10, 1918 by the German astronomer Max Wolf in Heidelberg .
The asteroid bears the name of a character from the operetta Die Fledermaus by Johann Strauss .
