(266854) Sezenaksu
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Asteroid (266854) Sezenaksu |
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| Properties of the orbit ( animation ) | |
| Orbit type | Main outer belt asteroid |
| Major semi-axis | 2.9766 AU |
| eccentricity | 0.0784 |
| Perihelion - aphelion | 2.7432 AU - 3.2100 AU |
| Inclination of the orbit plane | 4.2912 ° |
| Length of the ascending node | 60.9849 ° |
| Argument of the periapsis | 192.6383 ° |
| Time of passage of the perihelion | July 9, 2018 |
| Sidereal period | 5.14 a |
| Physical Properties | |
| Absolute brightness | 16.0 mag |
| history | |
| Explorer | Jean-Claude Merlin |
| Date of discovery | October 24, 2009 |
| Another name | 2009 UB 90 |
| 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. | |
(266854) Sezenaksu is an asteroid of the main outer belt discovered by the French computer scientist and amateur astronomer Jean-Claude Merlin on October 24, 2009 at the fully automatic Ritchey-Chrétien 81 cm telescope at the Tenagra II Observatory in Nogales , Arizona ( IAU code 926 ) has been discovered. The telescope was able to head for Merlin from France when it was discovered.
The asteroid was named after the Turkish pop singer and composer Sezen Aksu on January 16, 2014 .
Web links
- (266854) Sezenaksu in the database of the "Asteroids - Dynamic Site" (AstDyS-2, English).
- (266854) Sezenaksu in the Small-Body Database of the Jet Propulsion Laboratory (English).
- Discovery Circumstances by (266854) Sezenaksu according to the Minor Planet Center of the International Astronomical Union at the Harvard-Smithsonian Center for Astrophysics in Cambridge , Massachusetts (English)