(1233) Kobresia
Asteroid (1233) Kobresia |
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Properties of the orbit ( animation ) | |
Orbit type | Main belt asteroid |
Major semi-axis | 2.5554 AU |
eccentricity | 0.0570 |
Perihelion - aphelion | 2.4098 AU - 2.7011 AU |
Inclination of the orbit plane | 5.606 ° |
Sidereal period | 4,085 a |
Mean orbital velocity | 18.63 km / s |
Physical Properties | |
Medium diameter | 33.50 km |
Albedo | 0.047 |
Rotation period | ? H |
Absolute brightness | 11,597 likes |
history | |
Explorer | K. Reinmuth |
Date of discovery | October 10, 1931 |
Another name | 1931 TG 2 , 1927 TB, 1954 EG |
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. |
(1233) Kobresia is an asteroid of the main belt that was discovered on October 10, 1931 by the German astronomer Karl Wilhelm Reinmuth in Heidelberg .
The asteroid is named after the plant genus Kobresia , which belongs to the sour grasses .
The initials of the asteroids with the numbers 1227 to 1234, which were all discovered by Reinmuth, together form G STRACKE , the name of the German astronomer and calculator of asteroid orbits Gustav Stracke , who had asked that no asteroid should be named after him (see there).