(20959) 1936 UG
Asteroid (20959) 1936 UG |
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Properties of the orbit ( animation ) | |
Orbit type | Main belt asteroid |
Major semi-axis | 2.6110 AU |
eccentricity | 0.3124 |
Perihelion - aphelion | 1.7953 AU - 3.4266 AU |
Inclination of the orbit plane | 6.109 ° |
Sidereal period | 4,219 a |
Mean orbital velocity | 18.43 km / s |
Physical Properties | |
Medium diameter | ? km |
Dimensions | ? | kg
Albedo | ? |
Medium density | ? g / cm³ |
Rotation period | ? |
Absolute brightness | 13.7 mag |
Spectral class | ? |
history | |
Explorer | M. Laugier |
Date of discovery | October 21, 1936 |
Another name | 1936 UG, 1991 YJ, 1999 RM 173 |
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. |
(20959) 1936 UG is an asteroid of the main belt that was discovered on October 21, 1936 by the French astronomer Marguerite Laugier in Nice .