(707) Steina
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Asteroid (707) Steina |
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| Properties of the orbit ( animation ) | |
| Orbit type | Main belt asteroid |
| Major semi-axis | 2.1804 AU |
| eccentricity | 0.1081 |
| Perihelion - aphelion | 1.9447 AU - 2.4161 AU |
| Inclination of the orbit plane | 4.273 ° |
| Sidereal period | 3,220 a |
| Mean orbital velocity | 20.17 km / s |
| Physical Properties | |
| Medium diameter | 17 km |
| Absolute brightness | 12,042 mag |
| history | |
| Explorer | Max Wolf |
| Date of discovery | December 22, 1910 |
| Another name | 1910 LD |
| 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. | |
(707) Steina is an asteroid of the main belt that was discovered on December 22, 1910 by the German astronomer Max Wolf in Heidelberg .
The asteroid was named after a Mr. Stein , a founder of the Wroclaw Observatory .