EntityQ3398268· pop 5· linked from 139 articlesKosmos 1456Sign in to saveRussian military early warning satelliteConnectionsPlesetsk CosmodromeEntityInternational DesignatorEntityBOR-4EntityRussianEntitySoviet UnionConceptdigital object identifierEntityInternational Standard Serial NumberEntityorbital periodEntityapsisEntitybibcodeEntityorbital inclinationEntityIRASEntitygeocentric orbitEntityQ22908627Entityoptical telescopeEntitythermographyEntitySTS-7EntitySTS-9EntitySatellite Catalog NumberEntitySTS-8EntityCategories1983 in spaceflightKosmos satellitesOkoSpacecraft launched by Molniya-M rocketsSpacecraft launched in 1983Spacecraft that broke apart in spaceSpacecraft which reentered in 1998