Home›Dnepropetrovsk Sputnik program›Kosmos 277🌐EnglishEnglishEspañolFrançaisItalianoPortuguêsРусскийEntityQ53030· pop 8· linked from 188 articlesKosmos 277Also known as DS-P1-Yu No.20Soviet satelliteWikidata factsShow 1 more factUTC date of spacecraft launch1969-04-04Sources (1)wikidata.orgvia Wikidata · CC0Available in 8 languagesEspañolPortuguêsGalicianHungarianMacedonianSerbianSerbian (Latin)via Wikidata sitelinks · CC0ConnectionsEnvironmental Research SatelliteEntityorbital inclinationEntityCategoriesDnepropetrovsk Sputnik programKosmos satellitesSpacecraft launched in 1969