252 Clementina
| Discovery A | |
|---|---|
| Discoverer | J. Perrotin |
| Discovery Date | October 11, 1885 |
| Alternate Designations | n/a B |
| Category | Main belt |
| Orbital Elements C Epoch 30 January, 2005 (JD 2453400.5) | |
| Eccentricity (e) | 0.076 |
| Semi-Major Axis (a) | 472.108 Gm (3.156 AU) |
| Perihelion (q) | 436.117 Gm (2.915 AU) |
| Aphelion (Q) | 508.1 Gm (3.396 AU) |
| Orbital Period (P) | 2047.692 d (5.61 a) |
| Mean Orbital Speed | 16.77 km/s |
| Inclination (i) | 10.065° |
| Longitude of the Ascending Node (Ω) | 202.295° |
| Argument of Perihelion (ω) | 154.165° |
| Mean Anomaly (M) | 115.613° |
| Physical Characteristics | |
| Dimensions | 69.0 km |
| Mass | unknown |
| Density | unknown |
| Surface Gravity | unknown |
| Escape Velocity | unknown |
| Rotation Period | unknown |
| Spectral Class | unknown |
| Absolute Magnitude | 9.1 |
| Albedo | unknown |
| Mean Surface Temperature | unknown |
252 Clementina is a fairly sizeable, rather poorly known Main belt asteroid.
It was discovered by J. Perrotin on October 11, 1885 in Nice.
Source of the name is not known.
References
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Categories: Main Belt asteroids