(15727) Ianmorison
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Asteroid (15727) Ianmorison |
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| Properties of the orbit ( animation ) | |
| Orbit type | Main belt asteroid |
| Major semi-axis | 2.2824 AU |
| eccentricity | 0.1374 |
| Perihelion - aphelion | 1.9688 AU - 2.5960 AU |
| Inclination of the orbit plane | 3.2363 ° |
| Sidereal period | 3.45 a |
| Mean orbital velocity | 19.708 km / s |
| Physical Properties | |
| Absolute brightness | 15.0 mag |
| history | |
| Explorer |
Freimut Börngen , Lutz D. Schmadel |
| Date of discovery | October 10, 1990 |
| Another name | 1990 TO 9 , 1997 VB |
| 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. | |
(15727) Ianmorison is an asteroid of the main belt , which was discovered on October 10, 1990 by Freimut Börngen and Lutz D. Schmadel at the observatory of the Thuringian State Observatory Tautenburg .
The asteroid is named after Ian Morison , an astronomer at the Jodrell Bank Radio Observatory at Manchester University .