EntityQ2147975· pop 23· linked from 188 articlesPhobos 2Sign in to saveSoviet Mars probeConnectionsMars Exploration ProgramEntityMars programEntityMoonConceptcomputerEntityMarsEntityVenusEntitySoviet UnionConceptInternational Standard Book NumberEntityWayback MachineEntityPhobosEntityDeimosEntitydigital object identifierEntitymoon of MarsEntityRosettaEntityRoscosmos State CorporationEntityPhoenixEntityPerseveranceEntitybibcodeEntitySpiritEntityDawnEntityCategories1988 in the Soviet UnionDerelict satellites orbiting MarsDerelict space probesMissions to Phobos (moon)Non Earth orbiting satellites of the Soviet UnionSoviet missions to MarsSpacecraft launched in 1988