(891) Gunhild
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Asteroid (891) Gunhild |
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| Properties of the orbit ( animation ) | |
| Orbit type | Main belt asteroid |
| Major semi-axis | 2.8596 AU |
| eccentricity | 0.0277 |
| Perihelion - aphelion | 2.7804 AU - 2.9389 AU |
| Inclination of the orbit plane | 13.541 ° |
| Sidereal period | 4,836 a |
| Mean orbital velocity | 17.61 km / s |
| Physical Properties | |
| Medium diameter | 51.95 km |
| Albedo | 0.072 |
| Rotation period | 7.93 h |
| Absolute brightness | 9,829 mag |
| Spectral class | ? |
| history | |
| Explorer | Max Wolf |
| Date of discovery | 1918 |
| Another name | 1918 DQ, 1977 FH, 1999 CF 154 |
| 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. | |
(891) Gunhild is an asteroid of the main belt , which was discovered on May 17, 1918 by the German astronomer Max Wolf in Heidelberg .
The origin of the name is unclear.