For the first time on 4th October 1957,world's first artificial satellite was lauched by Soviet Union named Sputnik-I.It was like a beach ball of 58 cm diameter having a weight of 83.6 kg.It takes almost 98 minutes to orbit the earth.
on.India lauched its first satellite,Aryabhata in 19th April 1975 from Kapustin Yar using a Cosmos-3M lauch vehicle with the help of Soviet Uni
Tarbej Ansari
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