There are a number of satellites whose country of origin is the United States including the following:
Dick
the name of the satellite was called Explorer
Explorer 1(1958 Alpha1)
Explorer 1 (1958 Alpha 1) was the first Earth satellite of the US.
The first successful US satellite , Explorer launched 1/31/58
The first successful US satellite , Explorer launched 1/31/58
EXPLORER 1!!!!!!!!!!!!!!!!!!!!!!!!!
Explorer
Corona
Explorer One launched on January 31st 1958.
Russia put the first satellite into space. The satellite's name is sputnik 1
Sputnik 1
sputnik 1