(1512) Oulu
Asteroid (1512) Oulu |
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Properties of the orbit ( animation ) | |
Orbit type | Main belt asteroid |
Major semi-axis | 3.9518 AU |
eccentricity | 0.1527 |
Perihelion - aphelion | 3.3481 AU - 4.5554 AU |
Inclination of the orbit plane | 6.493 ° |
Sidereal period | 7,856 a |
Mean orbital velocity | 14.98 km / s |
Physical Properties | |
Medium diameter | 82.72 km |
Albedo | 0.0366 |
Rotation period | ? H |
Absolute brightness | 9.475 likes |
Spectral class | ? |
history | |
Explorer | Heikki A. Alikoski |
Date of discovery | March 18, 1939 |
Another name | 1939 FE, 1938 CU, 1957 TA |
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. |
(1512) Oulu is an asteroid of the main belt , which on 18 March 1939 by the Finnish astronomer Heikki A. Alikoski in Turku was discovered.
The name of the asteroid is derived from the Finnish city of Oulu , the birthplace of the discoverer.