(2331) Parvulesco
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Asteroid (2331) Parvulesco |
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|---|---|
| Properties of the orbit ( animation ) | |
| Orbit type | Main belt asteroid |
| Major semi-axis | 2.4247 AU |
| eccentricity | 0.2231 |
| Perihelion - aphelion | 1.8838 AU - 2.9655 AU |
| Inclination of the orbit plane | 3.718 ° |
| Sidereal period | 3,776 a |
| Mean orbital velocity | 19.128 km / s |
| Physical Properties | |
| Medium diameter | approx. 5.7 km |
| Albedo | ? |
| Rotation period | 32.03 h |
| Absolute brightness | 12.5 mag |
| Spectral class | C. |
| history | |
| Explorer | Eugène Delporte |
| Date of discovery | March 12, 1936 |
| Another name | 1936 EA, 1931 XN, 1974 FX |
| 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. | |
(2331) Parvulesco is an asteroid of the main belt , which on 12 March 1936 by the Belgian astronomer Eugène Joseph Delporte in Ukkel was discovered.
The asteroid is dedicated to the Romanian astronomer Constantin Pârvulescu and his children Carina and Antares .
See also
Web links
- (2331) Parvulesco in the Small-Body Database of the Jet Propulsion Laboratory .
- (2331) Parvulesco in the database of the "Asteroids - Dynamic Site" (AstDyS-2, English).