Spying; GPS or similar navigation systems; weather satellites; astronomical observations; communications.
Sputnik was the first artificial satellite.
The first artificial satellite was the explorer one.
Spirit?
aryabhata
sputnik 1
Satellite A11 Click the link below for an article about it.
The only artificial satellite launch to take place in 1975 was in India. This satellite was called Aryabhata. Sputnik was the very first artificial satellite to be released, it took place on October 3, 1957.
Geo
A moon, when referring to a natural rock like satellite, not a man made artificial satellite such as Telstar.
The USSR's Sputnik was the first artificial satellite.
I'm pretty sure its CALYPSO or CALIPSO
aryabhata