A small planet going round a big planet is called a moon. Like our moon, it is smaller than Earth - so all planets orbiting round a bigger planet is called a moon.
A moon or artificial object orbiting around a planet is called a satellite.
You have to find the name of your planet, which is often the name of the star it is going round with a small letter from b onwards. Taking the small letter away gives the name of the star. In the case of Earth (which is my planet) the star is called "Sol".
it is called an asteroid. it can also be called a mini planet.
any object man made or natural, big or small which rotates around a planet is called it's satellite
A "moon" or a "satellite" of that planet
It would be called a moon or, more formally, a natural satellite. In such a case, though it would not be considered a planet as it orbits a planet rather than a star.
Pluto is not considered a planet anymore but is considered a dwarf planet.
No. There are no planets orbiting Earth.The Moon is not a planet.
comets
Pluto isn't a planet anymore because it was to small to be considered a planet.
pluto is called the dwarf planet also the ice planet and small planet.
Rovers