What is 2001 QR322?
'''2001 QR<sub>322</sub>''' is a [[Small solar system body|minor planet]] and the first [[Neptune Trojan|Neptune trojan]] discovered on 21 August 2001, by the [[Deep Ecliptic Survey]] at the [[Cerro Tololo Observatory]] in [[Chile]]. It orbits ahead of Neptune at its L<sub>4</sub> [[Lagrange point|Lagrangian point]]. Other Neptune trojans have been discovered since. A study by American astronomers [[Scott S. Sheppard|Scott Sheppard]] and [[Chad Trujillo]] from the [[Carnegie Institution for Science|Carnegie Institution]] suggests that [[Neptune]] could possibly have twenty times more trojans than [[Jupiter]]. {{sci-stub}} [[Category:Trojan asteroids]] [[Category:Neptune]]