(130391) 2000 JG81
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- The correct title of this article is (130391) 2000 JG81. It features superscript or subscript characters that are substituted or omitted because of technical limitations.
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Discovery
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| Discovered by | La Silla Observatory[1] |
| Discovery date | May 6, 2000 |
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Designations
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| MPC designation | (130391) 2000 JG81 |
| Alternative names | none |
| Minor planet category |
twotino |
| Aphelion | 61.546 AU |
| Perihelion | 34.172 AU |
| Semi-major axis | 47.859 AU |
| Eccentricity | 0.286 |
| Orbital period | 120951 d 331.15 (a)[2] |
| Mean anomaly | 11.3° |
| Inclination | 23.4° |
| Longitude of ascending node | 45.9° |
| Argument of perihelion | 170.1° |
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Physical characteristics
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| Dimensions | 67 km[3] |
| Albedo | 0.09 (assumed) |
| Absolute magnitude | 7.9 |
(130391) 2000 JG81, also written as 2000 JG81, is a trans-Neptunian object that resides in the Kuiper belt. It was discovered on May 6, 2000 at the La Silla Observatory.
It is in a 2:1 orbital resonance with the planet Neptune.
[edit] References
- ^ List Of Transneptunian Objects
- ^ AstDyS: (130391) 2000JG81
- ^ List of known trans-Neptunian objects
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