(5189) 1990 UQ
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Asteroid (5189) 1990 UQ |
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| Properties of the orbit ( animation ) | |
| Orbit type | Apollo |
| Major semi-axis | 1.5516 AU |
| eccentricity | 0.4781 |
| Perihelion - aphelion | 0.8098 AU - 2.2935 AU |
| Inclination of the orbit plane | 3.5834 ° |
| Sidereal period | 705,555 days |
| Physical Properties | |
| Absolute brightness | 17.8 mag |
| history | |
| Explorer | Robert H. McNaught |
| Date of discovery | October 20, 1990 |
| 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. | |
(5189) 1990 UQ is a near-Earth asteroid of the Apollo type and is considered to be potentially dangerous. It was discovered on October 20, 1990 by Robert H. McNaught at the Siding Spring Observatory in Canberra .