(1192) prism
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Asteroid (1192) prism |
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|---|---|
| Properties of the orbit ( animation ) | |
| Orbit type | Main belt asteroid |
| Major semi-axis | 2.3671 AU |
| eccentricity | 0.2575 |
| Perihelion - aphelion | 1.7576 AU - 2.9767 AU |
| Inclination of the orbit plane | 23.859 ° |
| Sidereal period | 3,642 a |
| Mean orbital velocity | 19.36 km / s |
| Physical Properties | |
| Medium diameter | ? km |
| Albedo | ? |
| Rotation period | 6.558 h |
| Absolute brightness | 12.92 mag |
| Spectral class | ? |
| history | |
| Explorer | A. Schwassmann |
| Date of discovery | March 17, 1931 |
| Another name | 1931 FE |
| 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. | |
(1192) Prisma is an asteroid of the main belt , which was discovered on March 17, 1931 by the German astronomer F. K. Arnold Schwassmann in Bergedorf .
The name of the asteroid is derived from the optical instrument prism and was chosen in honor of the Bergedorf spectral catalog.