(845) Naëma
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Asteroid (845) Naëma |
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| Properties of the orbit ( animation ) | |
| Orbit type | Main belt asteroid |
| Asteroid family | Naëma family |
| Major semi-axis | 2.9391 AU |
| eccentricity | 0.0639 |
| Perihelion - aphelion | 2.7514 AU - 3.1269 AU |
| Inclination of the orbit plane | 12.63 ° |
| Sidereal period | 5,039 a |
| Mean orbital velocity | 17.37 km / s |
| Physical Properties | |
| Medium diameter | 54.36 km |
| Albedo | 0.079 |
| Rotation period | ? H |
| Absolute brightness | 10.093 mag |
| Spectral class | C. |
| history | |
| Explorer | Max Wolf |
| Date of discovery | 1916 |
| Another name | 1916 AS |
| 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. | |
(845) Naëma is an asteroid of the main belt , which was discovered on November 16, 1916 by the German astronomer Max Wolf in Heidelberg .
The origin of the name is unknown.