(2068) Dangreen
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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.