(252) Clementina
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Asteroid (252) Clementina |
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| Properties of the orbit ( animation ) | |
| Orbit type | Outer main belt |
| Major semi-axis | 3.159 AU |
| eccentricity | 0.071 |
| Perihelion - aphelion | 2.934 AU - 3.384 AU |
| Inclination of the orbit plane | 10 ° |
| Length of the ascending node | 202.1 ° |
| Argument of the periapsis | 155.4 ° |
| Time of passage of the perihelion | November 28, 2008 |
| Sidereal period | 5 a 225 d |
| Mean orbital velocity | 16.7 km / s |
| Physical Properties | |
| Medium diameter | 65 km |
| Albedo | 0.047 |
| Rotation period | 10 h 52 min |
| Absolute brightness | 9.7 likes |
| history | |
| Explorer | J. Perrotin |
| Date of discovery | October 11, 1885 |
| 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. | |
(252) Clementina is an asteroid of the outer main asteroid belt , which on 11 October 1885 by Henri Joseph Perrotin on Observatory of Nice was discovered.
Clementina moves at a distance of 2.9153 ( perihelion ) to 3.3964 ( aphelion ) astronomical units in 5.6064 years around the sun . The orbit is inclined 10.0655 ° to the ecliptic , the orbital eccentricity is 0.0762.
Clementina has an average diameter of around 65 kilometers. It has a dark surface with an albedo of 0.047.