 By 2018, over 2000 Kuiper belts objects had been discovered.Over one thousand bodies were found in a belt in the twenty years (1992-2012), after finding 1992 QB1 (named in 2018, 15760 Albion), showing a vast belt of bodies more than just Pluto and Albion.By the 2010s the full extent and nature of Kuiper belt bodies is largely unknown.