(22469) Poloniny
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Asteroid (22469) Poloniny |
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| Properties of the orbit ( animation ) | |
| Orbit type | Main belt |
| Major semi-axis | 2.4085 AU |
| eccentricity | 0.1996 |
| Perihelion - aphelion | 1.9277 AU - 2.8892 AU |
| Inclination of the orbit plane | 5.0357 ° |
| Length of the ascending node | 150.2143 ° |
| Argument of the periapsis | 280.4315 ° |
| Sidereal period | 3.74 a |
| Physical Properties | |
| Absolute brightness | 16.1 mag |
| history | |
| Explorer |
L. Kornoš P. Kolény |
| Date of discovery | February 2, 1997 |
| Another name | 1997 CP 1 , 1998 HN 27 |
| 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. | |
(22469) Poloniny is an asteroid located in the main belt , which was discovered on February 2, 1997 by the Slovak astronomers Leonard Kornoš and Peter Kolény at the observatory in Modra ( IAU code 118).
The asteroid was named on December 10, 2011 after the Slovak Poloniny National Park in the Bukovské vrchy Mountains in eastern Slovakia , some of which has been a UNESCO World Heritage Site since 2007 . On December 3, 2010, on the occasion of the International Year of Biodiversity, the national park was also declared a Dark-Sky Park .
See also
Web links
- Asteroid Poloniny: Discovery Circumstances according to the Minor Planet Center of the International Astronomical Union at the Harvard-Smithsonian Center for Astrophysics, Cambridge, USA
- (22469) Poloniny in the Small-Body Database of the Jet Propulsion Laboratory .
- (22469) Poloniny in the database of the "Asteroids - Dynamic Site" (AstDyS-2, English).