(3920) Aubignan
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Asteroid (3920) Aubignan |
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| Properties of the orbit ( animation ) | |
| Orbit type | Main belt asteroid |
| Major semi-axis | 2.2545 AU |
| eccentricity | 0.2717 |
| Perihelion - aphelion | 1.642 AU - 2.867 AU |
| Inclination of the orbit plane | 9.037 ° |
| Sidereal period | 3,385 a |
| Mean orbital velocity | 19.84 km / s |
| Physical Properties | |
| Medium diameter | ? km |
| Dimensions | ? kg |
| Albedo | ? |
| Medium density | ? g / cm³ |
| Rotation period | ? |
| Absolute brightness | 13.0 likes |
| Spectral class | SMASSII: Sa |
| history | |
| Explorer | S. Arend |
| Date of discovery | November 28, 1948 |
| Another name | 1948 WF, 1934 NW, 1934 PU |
| 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. | |
(3920) Aubignan is an asteroid of the main belt discovered on November 28, 1948 by the Belgian astronomer Sylvain Julien Victor Arend in Ukkel .
The name was given in 1995 and refers to the municipality of Aubignan in the south of France .