Home›Atmosphere Explorer›Explorer 51🌐EnglishEnglishEspañolFrançaisItalianoPortuguêsРусскийEntityQ49893· pop 7· linked from 168 articlesExplorer 51Also known as AE-CNASA satellite of the Explorer programWikidata factsImageExplorer-51 AE-C.jpgShow 2 more factsUTC date of spacecraft launch1973-12-16Commons categoryExplorer-51 (AE-C)via Wikidata · CC0Available in 6 languagesEspañolFrançaisPortuguêsItalianoGalicianvia Wikidata sitelinks · CC0ConnectionsExplorers ProgramEntitySunConceptCategoriesAtmosphere ExplorerExplorers ProgramSource attributionSpacecraft launched by Delta rocketsSpacecraft launched in 1973