(826) Henrika
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.