An orbit.
A satellite.
because pulto travels round the solar sytem and its a dead planet !
One would usually refer to this object as a 'moon' or 'satellite'.
Orbit.
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.
The planet that travels around the sun is Earth, along with seven other planets in our solar system. These planets follow elliptical orbits around the sun due to the gravitational pull of our star.
An orbit is the path followed by a planet as it travels regularly round the Sun. The Earth follows an orbit and completes one journey round its orbit in a year.
Jupiter goes round in 9 hours 55 minutes, so its outer layer travels at 28,000 mph.
The 3 attributes of a planet: 1. is in orbit around the Sun 2. is nearly round 3. has cleared its orbit
Most likely Saturn. but there is other planets too
Planets go faster if they are closer to the Sun. No only does the closest, Mercury, get round in the shortest time, it also travels at the fastest speed. The explanation lies in Kepler's laws of planetary motion.
Planets are approximately in shape, usually elongated spheres called spheroids (squashed spheres)