What Is An Artificial Satellite And What Are They Used For

Now any artificial object that revolves around a larger astronomical object is called an artificial satellite.

What is an artificial satellite and what are they used for. They often affect our lives without our realizing it. Artificial satellites are able to complete these tasks and endure in space thanks to the unique materials used to create them. The size altitude and design of a satellite depend on its purpose. Satellites are manmade objects put into orbit.

They help provide us with television pictures telephone calls and a wide variety of communication signals whilst surviving the hostile environment of space. Satellite communication in telecommunications the use of artificial satellites to provide communication links between various points on earth satellite communications play a vital role in the global telecommunications system. They enter orbit around the earth s atmosphere or travel to other planets after launching through rockets and remain in the atmosphere for a specific period of time before returning to earth. They can be used to live for weeks months or even years.

Tether satellites are used to connect two satellites usually by a thin cable called a tether. Since they have a very large view field they can collect data a lot faster than instruments that can be used at ground level. Artificial satellites are the objects that are intentionally placed by humans which orbits the earth for practical uses. Here are some of the jobs satellites do.

They make us safer provide modern conveniences and broadcast entertainment. As the term itself states an artificial satellite is one that is put in our space by human efforts and follows the orbit of natural satellites. Space stations they are designed for human beings to live on outer surface of the earth. There are currently over a thousand active satellites orbiting the earth.

Approximately 2 000 artificial satellites orbiting earth relay analog and digital signals carrying voice video and data to and from one or. These artificial satellites are built for various purposes. Satellites can even have people in them like the international. Spaceships or space craft are also satellites used to carry human beings to and from space.

Artificial satellites are used to study the earth other planets to help us communicate and even to observe the distant universe. Artificial satellites come in several forms including telescopes and probes. They are used for. An artificial satellite is an object that people have made and launched into orbit using rockets.