Orbiter

An orbiter is a space probe that orbits a planet or other astronomical object. An orbiter can be either man-made, or created naturally..

Asteroids

 * NEAR Shoemaker (orbited 433 Eros, eventually landed but was not designed to do so)
 * Hayabusa (studied 25143 Itokawa, technically not an orbiter, but rather followed the asteroid in its orbit around the Sun)
 * Dawn (orbited 4 Vesta, now orbiting Ceres)

Earth

 * Space Shuttle orbiter
 * Buran
 * Soyuz
 * IXV
 * Shenzhou
 * LandSat

Jupiter

 * Galileo

Mars

 * Mariner 9
 * Mars 2
 * Mars 3
 * Mars 5
 * Viking 1
 * Viking 2
 * Phobos 2
 * Mars Global Surveyor
 * 2001 Mars Odyssey
 * Mars Express
 * Mars Reconnaissance Orbiter
 * Mars Orbiter Mission

Mercury

 * MESSENGER

Moon

 * Grail spacecraft (Ebb&Flow)
 * Luna 10 - first artificial satellite of the Moon
 * Explorer 33
 * Lunar Orbiter 1
 * Luna 11
 * Luna 12
 * Lunar Orbiter 2
 * Lunar Orbiter 3
 * Lunar Orbiter 4
 * Explorer 35
 * Lunar Orbiter 5
 * Luna 14
 * Luna 19
 * Explorer 49
 * Luna 22
 * Hiten
 * Clementine
 * Lunar Prospector
 * Lunar Reconnaissance Orbiter
 * SMART-1
 * SELENE
 * Chang'e 1
 * Chang'e 2
 * Chandrayaan I

Saturn

 * Cassini-Huygens Mission

Sun

 * Pioneer 5
 * Pioneer 6
 * Pioneer 7
 * Pioneer 8
 * Pioneer 9
 * Helios probes
 * ISEE-3
 * Ulysses
 * WIND
 * SOHO
 * ACE
 * Genesis
 * STEREO probes

Venus

 * Venera 9
 * Venera 10
 * Pioneer Venus Orbiter
 * Venera 15
 * Venera 16
 * Magellan
 * Venus Express