From 50,000 to 59,999 50000 Quaoar 50719 Elizabethgriffin 51823 Rickhusband 51824 Mikeanderson 51825 Davidbrown 51826 Kalpanachawla 51827 Laurelclark 51828 Ilanramon 51829 Williemccool 51983 Hönig 52246 Donaldjohanson 52266 Van Flandern 52872 Okyrhoe 52975 Cyllarus 53311 Deucalion 54509 YORP 54598 Bienor 55576 Amycus 57424 Caelumnoctu 57868 Pupin 58097 Alimov 58534 Logos See also List of minor planet discoverers List of observatory codes References External links Discovery Circumstances: Numbered Minor Planets, Minor Planet Center Lists of minor planets by name