Orbiter Orbiter (simulatore) Lunar Orbiter 1 Viking 1 Orbiter Next Mars Orbiter Programma Lunar Orbiter Lunar Orbiter 2 Orbiter Processing Facility Mars Climate Orbiter Solar Orbiter Lunar Orbiter 4 Lunar Orbiter 5 Jupiter Icy Moons Orbiter Lunar Reconnaissance Orbiter Viking 2 Orbiter Europa Orbiter Lunar Orbiter 3 Mars Orbiter Mission Europa Jupiter System Mission Mars Orbiter Mission 2 ExoMars Trace Gas Orbiter Mars Reconnaissance Orbiter Orbiter Radio Science Neptune Orbiter Lunar Orbiter Image Recovery Project Jovian Europa Orbiter Shukrayaan-1 ExoMars Orbiter Boom Sensor System Uranus Orbiter and Probe Danu…

uri CAPSTONE Mars Express European Student Moon Orbiter Akatsuki (sonda spaziale) Hiten