(327) Columbia
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Asteroid (327) Columbia |
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| Properties of the orbit ( animation ) | |
| Orbit type | Main belt asteroid |
| Major semi-axis | 2,774 AU |
| eccentricity | 0.064 |
| Perihelion - aphelion | 2.596 AU - 2.952 AU |
| Inclination of the orbit plane | 7.2 ° |
| Length of the ascending node | 354.8 ° |
| Argument of the periapsis | 307.4 ° |
| Time of passage of the perihelion | March 25, 2009 |
| Sidereal period | 4 a 227 d |
| Mean orbital velocity | 17.9 km / s |
| Physical Properties | |
| Medium diameter | 35.5 km |
| Albedo | 0.24 |
| Rotation period | 5 h 56 min |
| Absolute brightness | 10.1 mag |
| history | |
| Explorer | Auguste Charlois |
| Date of discovery | March 22, 1892 |
| 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. | |
(327) Columbia is an asteroid of the main asteroid belt discovered by Auguste Charlois on March 22, 1892 .