Asteroid 130391 is an as yet unnamed outer-system object which currently goes by the provisional designation 2000 JG81. It was discovered on May 6, 2000 at the European Southern Observatory at La Silla in Coquimbo province, Chile; the observatory gets the discovery credit. It has a period of 326 years, 302 days.
The meaning of asteroid 2000 JG81 seems to be: breaking loose, breaking away, rebelling.