🌐EnglishEnglishBahasa IndonesiaDeutschEspañolFrançaisItalianoNederlandsPolskiPortuguêsSvenskaTiếng ViệtРусскийالعربيةفارسی中文日本語EntityQ1065662· pop 28· linked from 190 articlesMars 5space probeWikidata factsImageMars 4-5.jpgSources (1)wikidata.orgvia Wikidata · CC0Available in 28 languagesEspañolFrançaisDeutsch中文日本語РусскийPortuguêsItalianoالعربيةArmenianBahasa IndonesiaBasqueConnectionsMars programEntityMars Exploration ProgramEntityCategories1973 in spaceflight1973 in the Soviet Union4MVDerelict satellites orbiting MarsMars programNon Earth orbiting satellites of the Soviet UnionSoviet missions to MarsSpacecraft launched in 1973