(192686) Aljuroma
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Asteroid (192686) Aljuroma |
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| Properties of the orbit ( animation ) | |
| Orbit type | Middle main belt asteroid |
| Major semi-axis | 2.6780 AU |
| eccentricity | 0.3760 |
| Perihelion - aphelion | 1.6712 AU - 3.6848 AU |
| Inclination of the orbit plane | 11.3026 ° |
| Length of the ascending node | 255.5236 ° |
| Argument of the periapsis | 76.3050 ° |
| Sidereal period | 4.38 a |
| Physical Properties | |
| Absolute brightness | 14.5 mag |
| history | |
| Explorer | Norbert Ehring |
| Date of discovery | October 15, 1999 |
| Another name | 1999 TU 17 |
| 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. | |
(192686) Aljuroma is an asteroid located in the central main belt , which was discovered on October 15, 1999 by the German amateur astronomer Norbert Ehring at his private observatory in Bornheim - Brenig , North Rhine-Westphalia ( IAU code 127). Ehring had actually followed the orbit of another asteroid when he noticed Aljuroma in the constellation Pegasus (192686) .
At the point of its orbit closest to the Sun, the asteroid comes very close to the outermost point of Mars' orbit (at around 0.005 AU or 800,000 km), but does not cross it.
(192686) Aljuroma is named after the first two letters of the grandchildren of Norbert Ehring: Alexandra, Juri, Robin and Marlene. It was named on July 3, 2012.
Web links
- (192686) Aljuroma in the database of the "Asteroids - Dynamic Site" (AstDyS-2, English).
- (192686) Aljuroma in the Small-Body Database of the Jet Propulsion Laboratory (English).
- Discovery Circumstances by (192686) Aljuroma according to the Minor Planet Center of the International Astronomical Union at the Harvard-Smithsonian Center for Astrophysics in Cambridge , Massachusetts (English)
Individual evidence
- ↑ Norbert Ehrig from Bornheim: Hobby-Astrom discovers an asteroid . Article by Ulrike Sinzel from November 9th, 2012 in the General-Anzeiger for the Rhein-Sieg-Kreis