(139775)_2001_QG298
(139775) 2001 QG298 is a trans-Neptunian object (TNO) that resides in the Kuiper belt and was discovered on 19 August 2001 by Marc William Buie at Cerro Tololo Observatory.[2] It is classified as a plutino, which means that it is in the 3:2 mean motion resonance with Neptune.[1]