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Unknown author · Public domain · Wikimedia Commons
Spacecraft
Vanguard 2
February 17, 1959Launch
United States Department of the NavyOperator
United States Naval Research LaboratoryManufacturer
VanguardLaunch vehicle
Facts
LaunchFebruary 17, 1959
OperatorUnited States Department of the Navy
ManufacturerUnited States Naval Research Laboratory
Launch vehicleVanguard
COSPAR ID1959-001A
Mass10.2 kg
Sources: Wikidata (CC0) · Wikidata Q1076866