Discovered by M. W. Buie Minor planet category TNO
1:3 resonance Aphelion 92.645 AU (13.8595 Tm) | Discovery date 1 June 2003 Observation arc 4016 days (11.00 yr) Perihelion 32.399 AU (4.8468 Tm) | |
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(136120) 2003 LG7, also written as 2003 LG7, is a trans-Neptunian object that resides in the Kuiper belt. It was discovered on June 1, 2003 by Marc W. Buie. It is in a 1:3 orbital resonance with Neptune, which means that for every one orbit that it makes, Neptune orbits 3 times.
References
(136120) 2003 LG7 Wikipedia(Text) CC BY-SA