32. Intext question VI

A satellite is a celestial object which revolves around a planetrevolves around a Moonrevolves around a Sun. Earth satisfies the criteria of a planet since it is circularsemi-spherespherical in shape and orbits around the Earthorbits around the Moonorbits around the Sun in an straightcircularelliptical path. Hence, Earth is not considered as a satellite, even though it revolves around the Sun.