(1527) Malmquista
Asteroid (1527) Malmquista |
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Properties of the orbit ( animation ) | |
Orbit type | Main belt asteroid |
Major semi-axis | 2.2276 AU |
eccentricity | 0.1976 |
Perihelion - aphelion | 1.7874 AU - 2.6679 AU |
Inclination of the orbit plane | 5.194 ° |
Sidereal period | 3.325 a |
Mean orbital velocity | 19.96 km / s |
Physical Properties | |
Medium diameter | 12 km |
Albedo | ? |
Rotation period | 14.077 h |
Absolute brightness | 12,003 mag |
Spectral class | ? |
history | |
Explorer | Yrjö Väisälä |
Date of discovery | October 18, 1939 |
Another name | 1939 UG, 1929 TG, 1932 OB |
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. |
(1527) Malmquista is an asteroid of the main belt , which on 18 October 1939 by the Finnish astronomer Yrjö Väisälä at Turku was discovered.
The asteroid is named in honor of the Swedish astronomer Gunnar Malmquist .