(1695) Walbeck
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Asteroid (1695) Walbeck |
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| Properties of the orbit ( animation ) | |
| Orbit type | Main belt asteroid |
| Major semi-axis | 2.7828 AU |
| eccentricity | 0.2915 |
| Perihelion - aphelion | 1.9716 AU - 3.594 AU |
| Inclination of the orbit plane | 16.696 ° |
| Sidereal period | 4,642 a |
| Mean orbital velocity | 17.85 km / s |
| Physical Properties | |
| Medium diameter | 19.62 km |
| Albedo | 0.0504 |
| Rotation period | 5.3 h |
| Absolute brightness | 12,351 mag |
| Spectral class | Cg |
| history | |
| Explorer | Liisi Oterma |
| Date of discovery | October 15, 1941 |
| Another name | 1941 UO, 1964 QA, 1964 RE |
| 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. | |
(1695) Walbeck is an asteroid of the main belt , which on 15 October 1941 by the Finnish astronomer liisi oterma in Turku was discovered.
The name of the asteroid is derived from the Finnish geodesist and astronomer Henrik Johan Walbeck (1793-1822).