(1970) Sumeria
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Asteroid (1970) Sumeria |
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| Properties of the orbit ( animation ) | |
| Orbit type | Main belt asteroid |
| Asteroid family | Dora family |
| Major semi-axis | 2.7793 AU |
| eccentricity | 0.1598 |
| Perihelion - aphelion | 2.335 AU - 3.2236 AU |
| Inclination of the orbit plane | 7.066 ° |
| Sidereal period | 4,634 a |
| Mean orbital velocity | 17.87 km / s |
| Physical Properties | |
| Medium diameter | 21.88 km |
| Albedo | 0.0585 |
| Rotation period | ? H |
| Absolute brightness | 12,123 mag |
| Spectral class | Ch |
| history | |
| Explorer | Miguel Itzigsohn |
| Date of discovery | March 12, 1954 |
| Another name | 1954 ER, 1949 BF |
| 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. | |
(1970) Sumeria is an asteroid of the main belt , which was discovered on March 12, 1954 by the Argentine astronomer Miguel Itzigsohn in La Plata .
The name of the asteroid is derived from the ancient kingdom of Sumer .