EntityQ3399287· pop 6· linked from 141 articlesKosmos 2001Sign in to saveRussian military early warning satelliteConnectionsInternational DesignatorEntityRussianEntitydigital object identifierEntityInternational Standard Serial NumberEntityorbital periodEntityapsisEntitybibcodeEntityorbital inclinationEntityMagellanEntityPlesetsk CosmodromeEntitygeocentric orbitEntityQ22908627Entityoptical telescopeEntitythermographyEntityCosmic Background ExplorerEntitySatellite Catalog NumberEntityKosmosEntitySTS-30EntitySTS-34EntitySTS-29EntityCategories1989 in the Soviet UnionKosmos satellitesOkoSpacecraft launched by Molniya-M rocketsSpacecraft launched in 1989Spacecraft which reentered in 2008