List of named minor planets: O

O

 * 9524 O'Rourke
 * 224 Oceana
 * 475 Ocllo
 * 598 Octavia
 * 1144 Oda
 * 2606 Odessa
 * 1143 Odysseus
 * 215 Oenone
 * 7476 Ogilsbie
 * 1259 Ógyalla
 * 439 Ohio
 * 7526 Ohtsuka
 * 5080 Oja
 * 6244 Okamoto
 * 52872 Okyrhoe
 * 1002 Olbersia
 * 5656 Oldfield
 * 304 Olga
 * 835 Olivia
 * 2201 Oljato
 * 582 Olympia
 * 1022 Olympiada
 * 3406 Omsk
 * 7204 Ondřejov
 * 1389 Onnie
 * 1691 Oort
 * 171 Ophelia
 * 2099 Öpik
 * 255 Oppavia
 * 39382 Opportunity
 * 1195 Orangia
 * 1080 Orchis
 * 90482 Orcus
 * 701 Oriola
 * 350 Ornamenta
 * 3361 Orpheus
 * 5284 Orsilocus
 * 551 Ortrud
 * 2043 Ortutay
 * 21900 Orus
 * 11020 Orwell
 * 5592 Oshima
 * 1923 Osiris
 * 1837 Osita
 * 750 Oskar
 * 1369 Ostanina
 * 343 Ostara
 * 1207 Ostenia
 * 3169 Ostro
 * 9844 Otani
 * 1529 Oterma
 * 1126 Otero
 * 913 Otila
 * 385571 Otrera
 * 670 Ottegebe
 * 994 Otthild
 * 401 Ottilia
 * 2227 Otto Struve
 * 1512 Oulu
 * 1473 Ounas
 * 2648 Owa
 * 2606 Odessa
 * 1143 Odysseus
 * 215 Oenone
 * 7476 Ogilsbie
 * 1259 Ógyalla
 * 439 Ohio
 * 7526 Ohtsuka
 * 5080 Oja
 * 6244 Okamoto
 * 52872 Okyrhoe
 * 1002 Olbersia
 * 5656 Oldfield
 * 304 Olga
 * 835 Olivia
 * 2201 Oljato
 * 582 Olympia
 * 1022 Olympiada
 * 3406 Omsk
 * 7204 Ondřejov
 * 1389 Onnie
 * 1691 Oort
 * 171 Ophelia
 * 2099 Öpik
 * 255 Oppavia
 * 39382 Opportunity
 * 1195 Orangia
 * 1080 Orchis
 * 90482 Orcus
 * 701 Oriola
 * 350 Ornamenta
 * 3361 Orpheus
 * 5284 Orsilocus
 * 551 Ortrud
 * 2043 Ortutay
 * 21900 Orus
 * 11020 Orwell
 * 5592 Oshima
 * 1923 Osiris
 * 1837 Osita
 * 750 Oskar
 * 1369 Ostanina
 * 343 Ostara
 * 1207 Ostenia
 * 3169 Ostro
 * 9844 Otani
 * 1529 Oterma
 * 1126 Otero
 * 913 Otila
 * 385571 Otrera
 * 670 Ottegebe
 * 994 Otthild
 * 401 Ottilia
 * 2227 Otto Struve
 * 1512 Oulu
 * 1473 Ounas
 * 2648 Owa
 * 7526 Ohtsuka
 * 5080 Oja
 * 6244 Okamoto
 * 52872 Okyrhoe
 * 1002 Olbersia
 * 5656 Oldfield
 * 304 Olga
 * 835 Olivia
 * 2201 Oljato
 * 582 Olympia
 * 1022 Olympiada
 * 3406 Omsk
 * 7204 Ondřejov
 * 1389 Onnie
 * 1691 Oort
 * 171 Ophelia
 * 2099 Öpik
 * 255 Oppavia
 * 39382 Opportunity
 * 1195 Orangia
 * 1080 Orchis
 * 90482 Orcus
 * 701 Oriola
 * 350 Ornamenta
 * 3361 Orpheus
 * 5284 Orsilocus
 * 551 Ortrud
 * 2043 Ortutay
 * 21900 Orus
 * 11020 Orwell
 * 5592 Oshima
 * 1923 Osiris
 * 1837 Osita
 * 750 Oskar
 * 1369 Ostanina
 * 343 Ostara
 * 1207 Ostenia
 * 3169 Ostro
 * 9844 Otani
 * 1529 Oterma
 * 1126 Otero
 * 913 Otila
 * 385571 Otrera
 * 670 Ottegebe
 * 994 Otthild
 * 401 Ottilia
 * 2227 Otto Struve
 * 1512 Oulu
 * 1473 Ounas
 * 2648 Owa
 * 52872 Okyrhoe
 * 1002 Olbersia
 * 5656 Oldfield
 * 304 Olga
 * 835 Olivia
 * 2201 Oljato
 * 582 Olympia
 * 1022 Olympiada
 * 3406 Omsk
 * 7204 Ondřejov
 * 1389 Onnie
 * 1691 Oort
 * 171 Ophelia
 * 2099 Öpik
 * 255 Oppavia
 * 39382 Opportunity
 * 1195 Orangia
 * 1080 Orchis
 * 90482 Orcus
 * 701 Oriola
 * 350 Ornamenta
 * 3361 Orpheus
 * 5284 Orsilocus
 * 551 Ortrud
 * 2043 Ortutay
 * 21900 Orus
 * 11020 Orwell
 * 5592 Oshima
 * 1923 Osiris
 * 1837 Osita
 * 750 Oskar
 * 1369 Ostanina
 * 343 Ostara
 * 1207 Ostenia
 * 3169 Ostro
 * 9844 Otani
 * 1529 Oterma
 * 1126 Otero
 * 913 Otila
 * 385571 Otrera
 * 670 Ottegebe
 * 994 Otthild
 * 401 Ottilia
 * 2227 Otto Struve
 * 1512 Oulu
 * 1473 Ounas
 * 2648 Owa
 * 304 Olga
 * 835 Olivia
 * 2201 Oljato
 * 582 Olympia
 * 1022 Olympiada
 * 3406 Omsk
 * 7204 Ondřejov
 * 1389 Onnie
 * 1691 Oort
 * 171 Ophelia
 * 2099 Öpik
 * 255 Oppavia
 * 39382 Opportunity
 * 1195 Orangia
 * 1080 Orchis
 * 90482 Orcus
 * 701 Oriola
 * 350 Ornamenta
 * 3361 Orpheus
 * 5284 Orsilocus
 * 551 Ortrud
 * 2043 Ortutay
 * 21900 Orus
 * 11020 Orwell
 * 5592 Oshima
 * 1923 Osiris
 * 1837 Osita
 * 750 Oskar
 * 1369 Ostanina
 * 343 Ostara
 * 1207 Ostenia
 * 3169 Ostro
 * 9844 Otani
 * 1529 Oterma
 * 1126 Otero
 * 913 Otila
 * 385571 Otrera
 * 670 Ottegebe
 * 994 Otthild
 * 401 Ottilia
 * 2227 Otto Struve
 * 1512 Oulu
 * 1473 Ounas
 * 2648 Owa
 * 3406 Omsk
 * 7204 Ondřejov
 * 1389 Onnie
 * 1691 Oort
 * 171 Ophelia
 * 2099 Öpik
 * 255 Oppavia
 * 39382 Opportunity
 * 1195 Orangia
 * 1080 Orchis
 * 90482 Orcus
 * 701 Oriola
 * 350 Ornamenta
 * 3361 Orpheus
 * 5284 Orsilocus
 * 551 Ortrud
 * 2043 Ortutay
 * 21900 Orus
 * 11020 Orwell
 * 5592 Oshima
 * 1923 Osiris
 * 1837 Osita
 * 750 Oskar
 * 1369 Ostanina
 * 343 Ostara
 * 1207 Ostenia
 * 3169 Ostro
 * 9844 Otani
 * 1529 Oterma
 * 1126 Otero
 * 913 Otila
 * 385571 Otrera
 * 670 Ottegebe
 * 994 Otthild
 * 401 Ottilia
 * 2227 Otto Struve
 * 1512 Oulu
 * 1473 Ounas
 * 2648 Owa
 * 171 Ophelia
 * 2099 Öpik
 * 255 Oppavia
 * 39382 Opportunity
 * 1195 Orangia
 * 1080 Orchis
 * 90482 Orcus
 * 701 Oriola
 * 350 Ornamenta
 * 3361 Orpheus
 * 5284 Orsilocus
 * 551 Ortrud
 * 2043 Ortutay
 * 21900 Orus
 * 11020 Orwell
 * 5592 Oshima
 * 1923 Osiris
 * 1837 Osita
 * 750 Oskar
 * 1369 Ostanina
 * 343 Ostara
 * 1207 Ostenia
 * 3169 Ostro
 * 9844 Otani
 * 1529 Oterma
 * 1126 Otero
 * 913 Otila
 * 385571 Otrera
 * 670 Ottegebe
 * 994 Otthild
 * 401 Ottilia
 * 2227 Otto Struve
 * 1512 Oulu
 * 1473 Ounas
 * 2648 Owa
 * 701 Oriola
 * 350 Ornamenta
 * 3361 Orpheus
 * 5284 Orsilocus
 * 551 Ortrud
 * 2043 Ortutay
 * 21900 Orus
 * 11020 Orwell
 * 5592 Oshima
 * 1923 Osiris
 * 1837 Osita
 * 750 Oskar
 * 1369 Ostanina
 * 343 Ostara
 * 1207 Ostenia
 * 3169 Ostro
 * 9844 Otani
 * 1529 Oterma
 * 1126 Otero
 * 913 Otila
 * 385571 Otrera
 * 670 Ottegebe
 * 994 Otthild
 * 401 Ottilia
 * 2227 Otto Struve
 * 1512 Oulu
 * 1473 Ounas
 * 2648 Owa
 * 551 Ortrud
 * 2043 Ortutay
 * 21900 Orus
 * 11020 Orwell
 * 5592 Oshima
 * 1923 Osiris
 * 1837 Osita
 * 750 Oskar
 * 1369 Ostanina
 * 343 Ostara
 * 1207 Ostenia
 * 3169 Ostro
 * 9844 Otani
 * 1529 Oterma
 * 1126 Otero
 * 913 Otila
 * 385571 Otrera
 * 670 Ottegebe
 * 994 Otthild
 * 401 Ottilia
 * 2227 Otto Struve
 * 1512 Oulu
 * 1473 Ounas
 * 2648 Owa
 * 1923 Osiris
 * 1837 Osita
 * 750 Oskar
 * 1369 Ostanina
 * 343 Ostara
 * 1207 Ostenia
 * 3169 Ostro
 * 9844 Otani
 * 1529 Oterma
 * 1126 Otero
 * 913 Otila
 * 385571 Otrera
 * 670 Ottegebe
 * 994 Otthild
 * 401 Ottilia
 * 2227 Otto Struve
 * 1512 Oulu
 * 1473 Ounas
 * 2648 Owa
 * 3169 Ostro
 * 9844 Otani
 * 1529 Oterma
 * 1126 Otero
 * 913 Otila
 * 385571 Otrera
 * 670 Ottegebe
 * 994 Otthild
 * 401 Ottilia
 * 2227 Otto Struve
 * 1512 Oulu
 * 1473 Ounas
 * 2648 Owa
 * 9844 Otani
 * 1529 Oterma
 * 1126 Otero
 * 913 Otila
 * 385571 Otrera
 * 670 Ottegebe
 * 994 Otthild
 * 401 Ottilia
 * 2227 Otto Struve
 * 1512 Oulu
 * 1473 Ounas
 * 2648 Owa
 * 1126 Otero
 * 913 Otila
 * 385571 Otrera
 * 670 Ottegebe
 * 994 Otthild
 * 401 Ottilia
 * 2227 Otto Struve
 * 1512 Oulu
 * 1473 Ounas
 * 2648 Owa
 * 994 Otthild
 * 401 Ottilia
 * 2227 Otto Struve
 * 1512 Oulu
 * 1473 Ounas
 * 2648 Owa
 * 2227 Otto Struve
 * 1512 Oulu
 * 1473 Ounas
 * 2648 Owa
 * 1512 Oulu
 * 1473 Ounas
 * 2648 Owa
 * 1512 Oulu
 * 1473 Ounas
 * 2648 Owa
 * 1512 Oulu
 * 1473 Ounas
 * 2648 Owa
 * 1512 Oulu
 * 1473 Ounas
 * 2648 Owa
 * 1473 Ounas
 * 2648 Owa
 * 2648 Owa
 * 2648 Owa
 * 2648 Owa
 * 2648 Owa
 * 2648 Owa
 * 2648 Owa
 * 2648 Owa
 * 2648 Owa
 * 2648 Owa
 * 2648 Owa
 * 2648 Owa
 * 2648 Owa
 * 2648 Owa