(1189) Terentia
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Asteroid (1189) Terentia |
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| Properties of the orbit ( animation ) | |
| Orbit type | Main belt asteroid |
| Asteroid family | Terentia family |
| Major semi-axis | 2.9311 AU |
| eccentricity | 0.1153 |
| Perihelion - aphelion | 2.5932 AU - 3.269 AU |
| Inclination of the orbit plane | 9.861 ° |
| Sidereal period | 5.018 a |
| Mean orbital velocity | 17.40 km / s |
| Physical Properties | |
| Medium diameter | 55.88 km |
| Albedo | 0.057 |
| Rotation period | 19.303 h |
| Absolute brightness | 9,854 likes |
| Spectral class | Ch |
| history | |
| Explorer | G. N. Nikolayevich |
| Date of discovery | 17th September 1930 |
| Another name | 1930 SG, 1935 SK 2 , A915 TJ |
| 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. | |
(1189) Terentia is an asteroid of the main belt , which was discovered on September 17, 1930 by the Russian astronomer Grigory Nikolayevich Neuimin in Simejis .
The asteroid is named after L. I. Terentiewa , a Russian astronomer and orbital calculator.