A Mysterious Satellite

Satellites are small celestial bodies that orbit the larger celestial bodies (planets) and remain in the drag force larger celestial bodies. Together with its planet, the satellites orbit around the sun in the same direction with the direction of circulation circulation orbit the planet and fields almost coincides with the field of planetary circulation. There are two types of satellites, satellite, namely natural and artificial satellites. Natural satellite is a satellite that has been in the solar system and not man. An example is a month into the earth's natural satellite. Meanwhile, artificial satellites are satellites made by humans. Artificial satellites are made with a specific purpose, such as; get the weather information, relaying radio and television broadcasts, navigation and cartography, and scientific investigation.