(16810) Pavelaleksandrov
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Asteroid (16810) Pavelaleksandrov |
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| Properties of the orbit ( animation ) | |
| Orbit type | Main belt asteroid |
| Major semi-axis | 2.3069 AU |
| eccentricity | 0.2399 |
| Perihelion - aphelion | 1.7534 AU - 2.8604 AU |
| Inclination of the orbit plane | 10.4470 ° |
| Length of the ascending node | 222.5034 ° |
| Argument of the periapsis | 181.6626 ° |
| Sidereal period | 3.50 a |
| Mean orbital velocity | 19.59 km / s |
| Physical Properties | |
| Absolute brightness | 15.1 mag |
| history | |
| Explorer | P. Comba |
| Date of discovery | October 25, 1997 |
| Another name | 1997 UY 2 |
| 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. | |
(16810) Pavelaleksandrov is an asteroid of the main belt , which on 25 October 1997 by the American Italo- astronomer Paul G. Comba its private Prescott Observatory ( IAU code 684) south of Prescott was discovered.
The asteroid was named on January 9, 2001 after the Soviet mathematician Pawel Sergejewitsch Alexandrow (1896–1982), whose main occupation was topology and who was best known as the pioneer of algebraic topology .
See also
Web links
- Asteroid Pavelaleksandrov: Discovery Circumstances according to the Minor Planet Center of the International Astronomical Union at the Harvard-Smithsonian Center for Astrophysics, Cambridge, USA
- (16810) Pavelaleksandrov in the Small-Body Database of the Jet Propulsion Laboratory .
- (16810) Pavelaleksandrov in the database of the "Asteroids - Dynamic Site" (AstDyS-2, English).