(1694) Emperor
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Asteroid (1694) Kaiser |
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|---|---|
| Properties of the orbit ( animation ) | |
| Orbit type | Main belt asteroid |
| Major semi-axis | 2.3947 AU |
| eccentricity | 0.2589 |
| Perihelion - aphelion | 1.7746 AU - 3.0147 AU |
| Inclination of the orbit plane | 11.109 ° |
| Sidereal period | 3,706 a |
| Mean orbital velocity | 19.25 km / s |
| Physical Properties | |
| Medium diameter | 17 km |
| Rotation period | 13.230 h |
| Absolute brightness | 12.58 mag |
| history | |
| Explorer | H. van Gent |
| Date of discovery | September 29, 1934 |
| Another name | 1934 SB, 1920 SD |
| 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. | |
(1694) Kaiser is an asteroid of the main belt that was discovered on September 29, 1934 by the Dutch astronomer Hendrik van Gent in Johannesburg .
The asteroid is named after the Dutch astronomer Frederik Kaiser .