Home›Browse›Discoverer 12🌐EnglishEnglishPolskiРусскийEntityQ906145· pop 6· linked from 64 articlesDiscoverer 12Sign in to savereconnaissance satelliteWikidata factsInstance ofCoronaDiameter1.52Mass790ImageAgena-A Discoverer.jpgShow 2 more factsUTC date of spacecraft launch1960-06-29Commons categoryDiscoverer 12Sources (2)ru.wikipedia.orgnssdc.gsfc.nasa.govvia Wikidata · CC0Available in 5 languagesРусскийHungarianPolskiUkrainianvia Wikidata sitelinks · CC0