(540) Rosamunde
Asteroid (540) Rosamunde |
|
---|---|
Properties of the orbit ( animation ) | |
Orbit type | Inner main belt |
Major semi-axis | 2.22 AU |
eccentricity | 0.089 |
Perihelion - aphelion | 2.022 AU - 2.418 AU |
Inclination of the orbit plane | 5.6 ° |
Length of the ascending node | 202.2 ° |
Argument of the periapsis | 337.6 ° |
Time of passage of the perihelion | June 29, 2012 |
Sidereal period | 3 a 112 d |
Mean orbital velocity | 20.0 km / s |
Physical Properties | |
Medium diameter | 19.02 km |
Albedo | 0.2426 |
Rotation period | 9 h 20 min |
Absolute brightness | 10.76 mag |
Spectral class | S. |
history | |
Explorer | Max Wolf |
Date of discovery | August 3, 1904 |
Another name | 1904 ON |
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. |
(540) Rosamunde is an asteroid of the main belt that was discovered on August 3, 1904 by the German astronomer Max Wolf in Heidelberg .
The asteroid is named after the title character of the play Rosamunde by Helmina von Chézy with the incidental music by Franz Schubert .