(2068) Dangreen
Asteroid (2068) Dangreen |
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Properties of the orbit ( animation ) | |
Orbit type | Main belt asteroid |
Major semi-axis | 2.7716 AU |
eccentricity | 0.0995 |
Perihelion - aphelion | 2.4959 AU - 3.0474 AU |
Inclination of the orbit plane | 12.889 ° |
Sidereal period | 4,731 a |
Mean orbital velocity | 17.89 km / s |
Physical Properties | |
Medium diameter | 33.61 km |
Albedo | 0.039 |
Rotation period | ? H |
Absolute brightness | 11,123 mag |
Spectral class | ? |
history | |
Explorer | M. Laugier |
Date of discovery | January 8, 1948 |
Another name | 1948 AD, 1931 KJ, 1939 DJ |
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. |
(2068) Dangreen is an asteroid of the main belt , which on January 8, 1948 by the French astronomer Marguerite Laugier at Nice was discovered.
The name of the asteroid was derived from the American Daniel WE Green , an observatory employee.