uNochoko uwumzulane ozungeleza iLanga ozungezohlelweni lwalo. Kuthiwa ngesiNgisi ngoPluto. Kukhona izimpawu ezimbili ezisetshenziselwa kwezecathamo ukumela uNochoko: no . JPL/NASA (2015-04-22). "What is a Dwarf Planet?". Jet Propulsion Laboratory. Kulandwe ngomhlaka 2022-01-19. John Lewis, ed. (2004). Physics and chemistry of the solar system (2 ed.). Elsevier. p. 64.