(1931) Capek
Asteroid (1931) Capek |
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Properties of the orbit ( animation ) | |
Orbit type | Main belt asteroid |
Major semi-axis | 2.54 AU |
eccentricity | 0.273 |
Perihelion - aphelion | 1.847 AU - 3.233 AU |
Inclination of the orbit plane | 8.25 ° |
Length of the ascending node | 182.515 ° |
Argument of the periapsis | 163.834 ° |
Time of passage of the perihelion | 2456771 |
Sidereal period | 4.05 a |
Physical Properties | |
Medium diameter | approx. 7 km |
Albedo | 0.254 |
Absolute brightness | 13.0 likes |
Spectral class | C. |
history | |
Explorer | Luboš Kohoutek |
Date of discovery | 22nd August 1969 |
Another name | 1969 QB; 1957 TK; 1969 PB |
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. |
(1931) Čapek ( 1969 QB ; 1957 TK ; 1969 PB ) is an asteroid of the main belt , which was discovered on August 22, 1969 by Luboš Kohoutek in the Hamburg observatory ( Bergedorf ).
The asteroid is named after the Czech writer Karel Čapek .