(1378) Leonce
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Asteroid (1378) Leonce |
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| Properties of the orbit ( animation ) | |
| Orbit type | Main belt asteroid |
| Major semi-axis | 2.3750 AU |
| eccentricity | 0.1484 |
| Perihelion - aphelion | 2.0224 AU - 2.7275 AU |
| Inclination of the orbit plane | 3.591 ° |
| Sidereal period | 3,660 a |
| Mean orbital velocity | 19.33 km / s |
| Physical Properties | |
| Medium diameter | 18.18 km |
| Albedo | 0.077 |
| Rotation period | 4,325 h |
| Absolute brightness | 12,212 mag |
| history | |
| Explorer | F. Rigaux |
| Date of discovery | February 21, 1936 |
| Another name | 1936 DB, 1958 FG, 1958 GY |
| 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. | |
(1378) Leonce is an asteroid of the main belt discovered on February 21, 1936 by the Belgian astronomer Fernand Rigaux in Ukkel .
The asteroid is named after Léonce Rigaux , the discoverer's father.