(1447) Utra
Asteroid (1447) Utra |
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Properties of the orbit ( animation ) | |
Orbit type | Main belt asteroid |
Major semi-axis | 2.5348 AU |
eccentricity | 0.0405 |
Perihelion - aphelion | 2.4321 AU - 2.6375 AU |
Inclination of the orbit plane | 4.79 ° |
Sidereal period | 4.036 a |
Mean orbital velocity | 18.71 km / s |
Physical Properties | |
Medium diameter | 18 km |
Absolute brightness | 11,735 likes |
history | |
Explorer | Yrjö Väisälä |
Date of discovery | January 26, 1938 |
Another name | 1938 BB, 1936 SB, 1951 KO |
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. |
(1447) Utra is an asteroid of the main belt , which on 26. January 1938 by the Finnish astronomer Yrjö Väisälä at Turku was discovered.
The asteroid is named after Utra , the birthplace of the discoverer.