(248993) Jonava
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Asteroid (248993) Jonava |
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| Properties of the orbit ( animation ) | |
| Orbit type | Inner main belt asteroid |
| Major semi-axis | 2.4304 AU |
| eccentricity | 0.2021 |
| Perihelion - aphelion | 1.9393 AU - 2.9215 AU |
| Inclination of the orbit plane | 11.3024 ° |
| Length of the ascending node | 77.3307 ° |
| Argument of the periapsis | 192.2238 ° |
| Time of passage of the perihelion | 15th January 2019 |
| Sidereal period | 3.79 a |
| Mean orbital velocity | 18.91 km / s |
| Physical Properties | |
| Medium diameter | 2.514 (± 0.341) km |
| Albedo | 0.077 (± 0.035) |
| Absolute brightness | 16.4 mag |
| history | |
| Explorer | Kazimieras Černis , Justas Zdanavičius |
| Date of discovery | April 14, 2007 |
| Another name | 2007 GM 28 |
| 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. | |
(248993) Jonava is an asteroid of the main inner belt discovered by the Lithuanian astronomers Kazimieras Černis and Justas Zdanavičius on April 14, 2007 at the Molėtai Astronomical Observatory in Molėtai , northeast Lithuania, in the Utena district ( IAU code 152).
The mean diameter of the asteroid was roughly calculated to be 2.514 (± 0.341) km and the albedo to be 0.077 (± 0.035).
(248993) Jonava was named after the Lithuanian city of Jonava on March 16, 2014 .
See also
Web links
- (248993) Jonava in the database of the "Asteroids - Dynamic Site" (AstDyS-2, English).
- (248993) Jonava in the Small-Body Database of the Jet Propulsion Laboratory (English).
- Discovery Circumstances by (248993) Jonava according to the Minor Planet Center of the International Astronomical Union at the Harvard-Smithsonian Center for Astrophysics in Cambridge , Massachusetts (English)