voyager 2 in 1989
neptunes orbit time of the sun is 164.79 years to orbit the sun neptunes orbit time of the sun is 164.79 years to orbit the sun
It lasts for a period of few months to a period of 20 years.
They function for anywhere from a few months to 20 years and stay in orbit for sometimes hundreds of years (predicted, obviously no one knows yet)
a top secret if you use answer.com after 2999 years it will be awesome i know what will happen in future
At the time of the sputnik launch, the human race had never launched anything into orbit before, so it was an interesting scientific and technological question to determine of this could be done. And artificial satellites have indeed proved over the years to have very important uses - communication satellites, global positioning satellites, spy satellites etc. What happiened was that sputnik1 was launched on October 4.1957.It was launched because it needed to gather information about the enemys but in the first few hours,the satilellte lost memory and couldnt gather more information.
dont kno
Only Voyager 2.
No satellites or robots have ever shown up on Jupiter as far as we know. We have sent our own exploration probes that have passed Jupiter.
what years and what are the robots names the nade it to uranus
Venera 3 November 16 1965,1st of March 1966 Venus and the capsule parachuted down
164.79 "Earth Years"
neptunes orbit time of the sun is 164.79 years to orbit the sun neptunes orbit time of the sun is 164.79 years to orbit the sun
250 years
164.8 Earth years
20 years
because it so far from sun (4,503,000,000 km)
Around 4-5 billion years.