(4649) Sumoto
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Asteroid (4649) Sumoto |
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| Properties of the orbit ( animation ) | |
| Orbit type | Main belt asteroid |
| Major semi-axis | 2.7447 AU |
| eccentricity | 0.1208 |
| Perihelion - aphelion | 2.4131 AU - 3.0762 AU |
| Inclination of the orbit plane | 15.429 ° |
| Sidereal period | 4,547 a |
| Mean orbital velocity | 17.98 km / s |
| Physical Properties | |
| Medium diameter | 16 km |
| Rotation period | 26.31 h |
| Absolute brightness | 11,344 likes |
| Spectral class | S. |
| history | |
| Explorer | M. Laugier |
| Date of discovery | December 20, 1936 |
| Another name | 1936 YD, 1931 VD 1 , 1981 YA |
| 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. | |
(4649) Sumoto is an asteroid of the main belt , which on 20 December 1936 by the French astronomer Marguerite Laugier at Nice was discovered.
The name of the asteroid is derived from the Japanese city of Sumoto .