(703) Noëmi
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Asteroid (703) Noëmi |
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| Properties of the orbit ( animation ) | |
| Orbit type | Main belt asteroid |
| Major semi-axis | 2.175 AU |
| eccentricity | 0.138 |
| Perihelion - aphelion | 1.876 AU - 2.474 AU |
| Inclination of the orbit plane | 2.5 ° |
| Length of the ascending node | 213.8 ° |
| Argument of the periapsis | 174.5 ° |
| Time of passage of the perihelion | April 20, 2010 |
| Sidereal period | 3 a 76 d |
| Mean orbital velocity | 20.1 km / s |
| Physical Properties | |
| Medium diameter | 13 km |
| Absolute brightness | 12.1 mag |
| history | |
| Explorer | Johann Palisa |
| Date of discovery | October 3, 1910 |
| Another name | 1910 ct |
| 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. | |
(703) Noëmi is an asteroid of the main belt that was discovered by Johann Palisa in Vienna on October 3, 1910 .
The asteroid is named after Valentine Noëmi von Rothschild, the wife of an astronomical donor.
See also
Web links
- Asteroid Noëmi: Discovery Circumstances according to the Minor Planet Center of the International Astronomical Union at the Harvard-Smithsonian Center for Astrophysics, Cambridge, USA
- (703) Noëmi in the Small-Body Database of the Jet Propulsion Laboratory .
- (703) Noëmi in the database of the "Asteroids - Dynamic Site" (AstDyS-2, English).