A year on Uranus is equivalent to 84 Earth years, as it takes that long for Uranus to make one revolution around the sun. A day on Uranus is equivalent to about 17 Earth hours.Continue Reading
The third largest planet in the solar system, Uranus is about 31,690 miles in diameter and about 1.8 billion miles from the sun. Its rotational axis is severely tilted so that it rotates on its side. It is encircled by 11 faint, narrow rings made of rock and dust, and it has 27 moons.
British astronomer William Herschel discovered the planet in 1781. He named it Georgium Sidus in honor of Britain's King George III. German astronomer Johann Elert Bode later suggested the name change to Uranus, a reference to the ancient mythological god of the sky, Ouranos.Learn more about Planets
Uranus follows an elliptical orbit around the sun that takes 84.3 Earth years to complete. The length of a planet's year is determined by its distance from the sun. Uranus travels at an average distance from the sun of just over 19 times that of Earth.Full Answer >
Uranus orbits about 1.8 billion miles away from the sun. Because its orbit is elliptical in shape, the distance varies from 1.7 billion miles to 1.89 billion miles, depending upon where the planet is in its orbit.Full Answer >
Uranus is the third largest planet and the seventh planet from the sun. Uranus is the only planet that rotates on its side. Other planets orbit the sun and rotate like spinning tops, but Uranus' orbit more closely resembles a rolling ball.Full Answer >
The revolution of Uranus, or the time it takes for the planet to revolve around the sun, is 30,687.15 Earth days. This revolution is also the equivalent of approximately 84 years on Earth.Full Answer >