Home›Explorers Program›Explorer 2🌐EnglishEnglishBahasa IndonesiaDeutschFrançaisItalianoNederlandsPolskiPortuguêsTiếng ViệtРусскийالعربية한국어中文日本語EntityQ553214· pop 24· linked from 151 articlesExplorer 2American research satellite, lost during a launch vehicle failureWikidata factsMass14.52Show 2 more factsUTC date of spacecraft launch1958-03-05Commons categoryExplorer 2Sources (4)wikidata.orghistory.nasa.govweb.archive.orgru.wikipedia.orgvia Wikidata · CC0Available in 23 languagesFrançaisDeutsch日本語РусскийPortuguêsItalianoالعربيةBahasa IndonesiaBelarusianCzechFinnishConnectionsNOTS-EV-1 PilotEntityExplorers ProgramEntityCategoriesExplorers ProgramSatellite launch failuresSource attributionSpacecraft launched in 1958