(1544) Vinterhansenia
Asteroid (1544) Vinterhansenia |
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Properties of the orbit ( animation ) | |
Orbit type | Main belt asteroid |
Major semi-axis | 2.3733 AU |
eccentricity | 0.1052 |
Perihelion - aphelion | 2.1237 AU - 2.623 AU |
Inclination of the orbit plane | 3.333 ° |
Sidereal period | 3,656 a |
Mean orbital velocity | 19.33 km / s |
Physical Properties | |
Medium diameter | 21.71 km |
Albedo | 0.0784 |
Rotation period | 13.77 h |
Absolute brightness | 11,862 likes |
Spectral class | ? |
history | |
Explorer | Liisi Oterma |
Date of discovery | October 15, 1941 |
Another name | 1941 UK, 1928 DO, 1937 RK |
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. |
(1544) Vinterhansenia is an asteroid of the main belt discovered on October 15, 1941 by the Finnish astronomer Liisi Oterma in Turku .
The name of the asteroid is reminiscent of the Danish astronomer Julie Marie Vinter Hansen (1890–1960).