(851) Zeissia
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Asteroid (851) Zeissia |
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| Properties of the orbit ( animation ) | |
| Orbit type | Main belt asteroid |
| Major semi-axis | 2.22833 AU |
| eccentricity | 0.0903 |
| Perihelion - aphelion | 2.0271 AU - 3.4296 AU |
| Inclination of the orbit plane | 2.391 ° |
| Sidereal period | 3,326 a |
| Mean orbital velocity | 19.95 km / s |
| Physical Properties | |
| Medium diameter | 12.26 km |
| Albedo | 0.265 |
| Rotation period | 9.340 h |
| Absolute brightness | 11,357 likes |
| Spectral class | ? |
| history | |
| Explorer | SI Beljavski |
| Date of discovery | 1916 |
| Another name | 1916 S26, 1950 NS 1 , 1950 PA 1 |
| 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. | |
(851) Zeissia is an asteroid of the main belt , which on April 2, 1916 by the Russian astronomer Sergei Ivanovich Beljavski the Crimean Astrophysical Observatory in simeiz was discovered.
The asteroid is named after the German optician and company founder Carl Zeiß .