🌐EnglishEnglishEspañolFrançaisItalianoPortuguêsРусскийEntityQ53612· pop 7· linked from 176 articlesKosmos 668Also known as DS-P1-Yu No.74Soviet satelliteAvailable in 7 languagesEspañolPortuguêsGalicianMacedonianSerbianSerbian (Latin)via Wikidata sitelinks · CC0Connectionsorbital inclinationEntitySkynetEntityCategories1974 in spaceflightDnepropetrovsk Sputnik programKosmos satellitesSpacecraft launched in 1974