Why is the moon called a natural satellite of the earth?

To answer this question, you have to understand what a satellite is. The definition of a satellite is anything that is orbiting something else. Either a planet or a moon. Now we have to understand the definition of a natural satellite. A natural satellite is any celestial body in space that orbits around a larger body. read more

A moon is considered a natural satellite because it orbits around a planet. A natural satellites is any celestial object that orbits around another larger object. Mercury and Venus are the only planets in the solar system that do not have natural satellites. The Earth's only natural satellite is the Moon. read more

The Earth's only natural satellite is the Moon. The Moon orbits around the Earth once every 27.3 days, which is the sidereal period, but because the Earth is moving around the Sun, the synodic period is about 29.5 days. read more