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Searched for 'Artificial Satellite'
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Artificial Satellite:
Any object purposely placed into orbit around Earth, other planets, or the Sun. Since the launching of the first artificial satellite in 1957, thousands of these “man-made moons” have been rocketed into Earth orbit.
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  • Satellite - Wikipedia, the free encyclopedia

    In the context of spaceflight, a satellite is an object which has been placed into orbit by human endeavor. Such objects are sometimes called artificial satellites to distinguish ...

  • NASA - Artificial Satellites

    World Book Article on Artificial Satellites ... An artificial satellite is a manufactured object that continuously orbits Earth or some other body in space.

  • SATELLITE, ARTIFICIAL,

    Encyclopedia ... any of the objects manufactured and placed into orbit around the earth or other bodies in the solar system, to be used for a variety of scientific and ...

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