(486) Cremona
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Asteroid (486) Cremona |
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| Properties of the orbit ( animation ) | |
| Orbit type | Main belt asteroid |
| Major semi-axis | 2.3527 AU |
| eccentricity | 0.1619 |
| Perihelion - aphelion | 1.9718 AU - 2.7337 AU |
| Inclination of the orbit plane | 11.0905 ° |
| Length of the ascending node | 94.2575 ° |
| Argument of the periapsis | 124.6457 ° |
| Time of passage of the perihelion | 22th January 2014 |
| Sidereal period | 3.61 a |
| Mean orbital velocity | 19.42 km / s |
| Physical Properties | |
| Medium diameter | 21.85 (± 1.2) km |
| Albedo | 0.1631 |
| Rotation period | 65.15 h |
| Absolute brightness | 11.0 mag |
| history | |
| Explorer | Luigi Carnera |
| Date of discovery | May 11, 1902 |
| Another name | 1902 JB , 1949 MX, A902 MA, A913 MA |
| 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. | |
(486) Cremona is an asteroid of the main belt that was discovered on May 11, 1902 by the Italian astronomer Luigi Carnera at the State Observatory Heidelberg-Königstuhl ( IAU code 024) on the western summit of the Königstuhl near Heidelberg .
The asteroid is named after the Italian city of Cremona .
See also
Web links
- Asteroid Cremona: Discovery Circumstances according to the Minor Planet Center of the International Astronomical Union at the Harvard-Smithsonian Center for Astrophysics, Cambridge, USA
- (486) Cremona in the Small-Body Database of the Jet Propulsion Laboratory .
- (486) Cremona in the database of the "Asteroids - Dynamic Site" (AstDyS-2, English).