Space.com #Pluto Probe Spots Distant Dwarf Planet Quaoar (Photos) 31 August 2016 fborgosano Leave a comment Share: New Horizons captured images of the mysterious, 690-mile-wide dwarf planet Quaoar at four different times on July 13 and July 14 — exactly one year after the probe’s historic July 14, 2015, flyby of Pluto. from Space.com ift.tt/2bClpOw Share: