(7684) Marioferrero
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Asteroid (7684) Marioferrero |
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|---|---|
| Properties of the orbit ( animation ) | |
| Orbit type | Main belt asteroid |
| Asteroid family | Agnia family |
| Major semi-axis | 2.7957 AU |
| eccentricity | 0.0541 |
| Perihelion - aphelion | 2.6443 AU - 2.9470 AU |
| Inclination of the orbit plane | 3.0561 ° |
| Length of the ascending node | 341.3919 ° |
| Argument of the periapsis | 282.8811 ° |
| Sidereal period | 4.67 a |
| Mean orbital velocity | 17.81 km / s |
| Physical Properties | |
| Rotation period | 17.269 h |
| Absolute brightness | 13.0 likes |
| history | |
| Explorer | Paul G. Comba |
| Date of discovery | March 3, 1997 |
| Another name | 1997 EY , 1983 FO, 1983 GS, 1990 VB 13 , 1994 RF 29 |
| 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. | |
(7684) Marioferrero is an asteroid of the main belt , which on 3 March 1997 by the American Italo- astronomer Paul G. Comba at Prescott Observatory ( IAU code discovered 684) was.
The asteroid is a member of the Agnia family, a group of asteroids that were formed no more than 140 million years ago when a large body broke apart and named after their largest member (847) Agnia .
(7684) Marioferrero was named after the Italian astronomer Mario A. Ferrero (1904–1965).
See also
Individual evidence
- ↑ The family membership of (7684) Marioferrero in the AstDyS-2 database (English)
Web links
- Asteroid Marioferrero: Discovery Circumstances according to the Minor Planet Center of the International Astronomical Union at the Harvard-Smithsonian Center for Astrophysics, Cambridge, USA
- Asteroid Marioferrero in the Small-Body Database of NASA's Jet Propulsion Laboratory at the California Institute of Technology, Pasadena, USA
- (7684) Marioferrero in the database of the "Asteroids - Dynamic Site" (AstDyS-2, English).