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Q: Prior to 1957 what was the only satellite orbiting the earth?
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What year was the launch of the first earth orbiting satelitte and its name?

The first successful earth-orbiting artificial satellite was launched from the USSR in October 1957. Once it had achieved orbit, its name was announced to the world as "Sputnik-1".


The worlds first artificail earth-orbiting satellite was called?

Sputnik-I launched October 4, 1957 from the USSR.


What was the worlds first earth orbiting satellite cakled?

The first one is called the "Moon".The first successful artificial one was launched in October 1957,and was called Sputnik-I.


When was the first artificial statellite launched?

The first artificial satellite was Sputnik 1 and it was launched by the Soviet Union October 4 at 19:28:34p.m. in 1957.Sputnik 1 was the first Earth-orbiting artificial satellite. It was launched into an elliptical low Earth orbit by the Soviet Union on 4 October 1957.


What is launching of sputnik?

Sputnik I, was the first earth-orbiting artificial satellite. It was launched into low Earth orbit by the Soviet Union October 4, 1957. One month after the launching of Sputnik I, on November 3, 1957, Sputnik II, a satellite weighing 1,120 pounds and containing the dog "Laika" was sent into orbit.


How was World War 2 fought differently because of GPS?

GPS was not invented for forty years after WWII ended. GPS depends on satellites orbiting the earth. The satellites get there by rocket. The first satellite did not orbit the earth until 1957.


Which country sent the first artificial satellite into orbit?

After the launches by the USSR of Sputnik 1 (October 4, 1957) and Sputnik 2 (November 3, 1957), the US finally succeeded with Explorer 1 on January 31, 1958. Sputnik 1 had already fallen from orbit, and Sputnik 2 did so as well in April, 1958, following the March launch of Vanguard 1, the second US satellite and the oldest satellite still orbiting the Earth.


In 1957 what did the soviet union launch to orbit earth?

satellite =)


When did the first satellite successfully orbit the earth and what was it called?

Sputnik I, 1957


First human-made saellite was put into space by the?

Sputnik 1 was the first Earth-orbiting artificial satellite and launched by by the Soviet Union on 4 October 1957. It was the first in a series of satellites collectively known as the Sputnik program.


What was the first us satellite in space?

Sputnik 1 was the first Earth-orbiting artificial satellite. It was launched into an elliptical low Earth orbit by the Soviet Union on 4 October 1957.


What was the first man made satellite to orbit the earth?

The Soviet Sputnik was the first artificial satellite of Earth. Sputnik was launched on October 4, 1957. The first U.S.A satellite was Explorer 1.