Neptune. It is much farther away from the Sun than any other planet and takes about 165 Earth years to complete a full orbit.
Mercury has the slowest revolution around the sun, taking about 88 Earth days to complete one orbit.
Neptune would move the slowest. The orbit speed is related to the distant the planets are to the sun. Farther the planet, slower the pace. Remember, Pluto is no longer a planet.
When it is farthest from the Sun. This point is known as aphelion. *Aphelion = Furthest point from the Sun.
Curiously, the nearer the planet is to the Sun the faster it orbits. Thus Mercury orbits the fastest, whereas Neptune is the slowest.
Venus takes more time to complete one rotation on its axis than to complete one revolution around the sun. It has a rotational period of about 243 Earth days, while its orbital period around the sun is approximately 225 Earth days. This unique characteristic makes Venus one of the slowest rotating planets in the solar system.
Mercury has the slowest revolution around the sun, taking about 88 Earth days to complete one orbit.
The Planet Venus has the slowest rotation rate because one day there is longer than the year on Venus or longer than its revolution around the sun.
The speed of a planet revolving around the Sun is slowest at the aphelion, which is the point in its orbit farthest from the Sun.
Mercury is the fastest moving planet around the sun. It is second slowest to rotate about its axis, Venus being the slowest.
Pluto is the slowest planet to move around the sun, because of its far distance.
Pluto
The Earth moves fastest along its orbit at its perihelion, when it's closest to the sun, around January 4, and slowest when it's at its aphelion, when it's farthest from the sun, around July 4.
Neptune would move the slowest. The orbit speed is related to the distant the planets are to the sun. Farther the planet, slower the pace. Remember, Pluto is no longer a planet.
When it is farthest from the Sun. This point is known as aphelion. *Aphelion = Furthest point from the Sun.
mercury
earth roatate around the sun is called revolution.
Sedna.