(927) Ratisbona
Asteroid (927) Ratisbona |
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Properties of the orbit ( animation ) | |
Orbit type | Main belt asteroid |
Major semi-axis | 3.2323 AU |
eccentricity | 0.0801 |
Perihelion - aphelion | 2.9735 AU - 3.4912 AU |
Inclination of the orbit plane | 14.513 ° |
Sidereal period | 5,811 a |
Mean orbital velocity | 16.57 km / s |
Physical Properties | |
Medium diameter | 67.56 km |
Albedo | 0.059 |
Rotation period | 12.994 h |
Absolute brightness | 9,086 likes |
Spectral class | ? |
history | |
Explorer | Max Wolf |
Date of discovery | 1920 |
Another name | 1920 GO, 1958 VD, 1958 XQ |
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. |
(927) Ratisbona is an asteroid of the main belt that was discovered on February 16, 1920 by the German astronomer Max Wolf in Heidelberg.
The asteroid was named after the Latin name of the city of Regensburg .