(972) Cohnia
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Asteroid (972) Cohnia |
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| Properties of the orbit ( animation ) | |
| Orbit type | Main belt asteroid |
| Major semi-axis | 3.0608 AU |
| eccentricity | 0.2317 |
| Perihelion - aphelion | 2.3517 AU - 3.7698 AU |
| Inclination of the orbit plane | 8.36 ° |
| Sidereal period | 5,355 a |
| Mean orbital velocity | 17.02 km / s |
| Physical Properties | |
| Medium diameter | 75.66 km |
| Albedo | 0.049 |
| Rotation period | ? H |
| Absolute brightness | 9,547 likes |
| Spectral class | ? |
| history | |
| Explorer | Max Wolf |
| Date of discovery | 1922 |
| Another name | 1922 LK, 1926 XC, A906 BB |
| 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. | |
(972) Cohnia is an asteroid of the main belt , which on 18 January 1922 by German astronomer Max Wolf was discovered.
The asteroid was named after Fritz Cohn , a German astronomer .