(826) Henrika
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Asteroid (826) Henrika |
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| Properties of the orbit ( animation ) | |
| Orbit type | Main belt asteroid |
| Major semi-axis | 2.7145 AU |
| eccentricity | 0.2031 |
| Perihelion - aphelion | 2.1632 AU - 3.2658 AU |
| Inclination of the orbit plane | 7.112 ° |
| Sidereal period | 4,472 a |
| Mean orbital velocity | 18.08 km / s |
| Physical Properties | |
| Medium diameter | 19.28 km |
| Albedo | 0.144 |
| Rotation period | ? H |
| Absolute brightness | 11.405 mag |
| Spectral class | C. |
| history | |
| Explorer | Max Wolf |
| Date of discovery | 1916 |
| Another name | 1916 ZO, 1934 HE, 1962 UC |
| 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. | |
(826) Henrika is an asteroid of the main belt that was discovered on April 28, 1916 by the German astronomer Max Wolf in Heidelberg .
The origin of the name is unknown.