UNomagongo
UNomagongo (onenombolo 225088 ) ungumzulane oyisichwe futhi uyilungu lenkatha ehlakazekile engale kukaNolundwa. Unozungezo elikhophelene kakhulu futhi elithambekele oluphakathi kwama-33–101 astronomical units (4.9×109–15.1×109 km; 3.1×109–9.4×109 mi) ukusuka eLangeni. Ngowezi-2026, ibanga lawo ukusuka eLangeni lalingama- 89.7 I-AU (13.42 , futhi uyindikimba yesithupha ekude kakhulu eyaziwayo yozungezohlelo lweLanga. Ngokusho kwe- Deep Ecliptic Survey, uNomagongo usesimweni sozungezo olunesigqi olungu-3:10 noNolundwa, lapho uqeda khona imijikelezo emithathu ezungeze iLanga kuyo yonke imijikelezo eyishumi eqedww uNolundwa. UNomagongo wavubukulwa ngoJulayi wezi-2007 ogqayinyanga baseMelika uMegan Schwamb, uMichael Brown, noDavid Rabinowitz ePalomar Observatory, futhi lokhu kwamenyezelwa ngoJanuwari wezi-2009.