(942) Romilda
Asteroid (942) Romilda |
|
---|---|
Properties of the orbit ( animation ) | |
Orbit type | Main belt asteroid |
Major semi-axis | 3.1519 AU |
eccentricity | 0.1761 |
Perihelion - aphelion | 2.5978 AU - 3.708 AU |
Inclination of the orbit plane | 10.587 ° |
Sidereal period | 5,598 a |
Mean orbital velocity | 16.78 km / s |
Physical Properties | |
Medium diameter | 32 km |
Albedo | ? |
Rotation period | ? H |
Absolute brightness | 10.85 mag |
Spectral class | ? |
history | |
Explorer | K. Reinmuth |
Date of discovery | 1920 |
Another name | 1920 HW |
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. |
(942) Romilda is an asteroid of the main belt , which was discovered on October 11, 1920 by the German astronomer K. Reinmuth in Heidelberg .
The asteroid was traditionally named with a female given name. The name is not derived from any specific person.