Uranus rotates faster than Earth so a day on Uranus is shorter than a day on Earth. In other words, a day on Uranus is shorter than a day on Earth. On Mercury a day lasts 1,408 hours, and on Venus it lasts 5,832 hours. It is not identical with the rotation period, because the planets orbit the Sun and the Moon also orbits Earth. LENGTH OF A DAY AND YEAR ON URANUS Each day on Uranus takes 17.9 Earth hours. However, since it takes 17 hours 14 minutes 24 seconds for Uranus to rotate once on its axis (a sidereal day). Theory does predict a rocky core, so attempts to determine the rotation rate have used radio waves to peer inside, and the ringed planet's day has long been put at 10 hours, 39 minutes and 24 seconds. The mean radius of Uranus is 15,792 miles (25,362 kilometers), giving a diameter four times that of Earth. Jupiter takes just 10 hours to complete one rotation. Pop Culture. This uses Earth time. The reason why the giant planet has a shorter day is because of its rotational velocity with is 28,148.1 15 mph at the equator. The planet does rotate on its axis once every 17 hours and 14 minutes. Earth takes 24 hours to complete one spin, and Mars takes 25 hours. One of the most bizarre things about Uranus; however, is … A year on Uranus takes 84.07 Earth years; it takes 84.07 Earth years for Uranus to orbit the sun once. 1 year on Earth is the length of time that it takes Earth to orbit the sun. Jupiter is the largest planet and the Jovian day (a day on Jupiter) is only 9 hrs 55 mins and 30 secs, a length which is about 1/3 the length of the day on Earth. (Various portions of its atmosphere rotate around the planet as much as an hour faster or slower than this, depending upon their direction and speed of motion relative to the overall rotation of the planet.)
The length of one day on Uranus is equivalent to 17 hours on Earth, so its day is shorter than Earth's 24-hour day. Length of the day on other planets. Herschel himself believed that Uranus was a comet at first, but several years later it was confirmed as a planet – making Uranus the first planet discovered […] Uranus spins on its axis about every 17 hours, 14 minutes. Uranus Year: 84 Earth years. It is the seventh planet from the sun. The image was released on April 13, 2012. The reason why the giant planet has a shorter day is because of its rotational velocity with is 28,148.1 15 mph at the equator. One day on Uranus takes about 17 hours (the time it takes for Uranus to rotate or spin once). URANUS' ORBIT AND DISTANCE FROM THE SUN Uranus is over 19 times as far from the Sun as the Earth is; it averages 19.18 A.U. A planet's day is the time it takes the planet to rotate or spin once on its axis.
This means it takes 84 years for Uranus to travel around the Sun. That means one axis or the other is pointed at the Sun during part of its 84-year orbit. However, just like on the other giant planets, it also experiences relatively strong winds going in the direction of its rotation.
How Long is a Year on Uranus? The Rotation Period and Day Length for Uranus Uranus rotates once every 17 hours 14 minutes 24 seconds, as determined from the rate of rotation of its magnetic field. This is the length of one year on Uranus.
LENGTH OF A DAY AND YEAR ON URANUS Each day on Uranus takes 17.9 Earth hours. Saturn takes 11 hours, Uranus takes 17 hours, and Neptune takes 16 hours.
A day on Uranus is 17.24 Earth hours while a day on Earth is 23.934 hours. [/caption] A day on Uranus is 17 hours, 14 minutes and 24 seconds. Size of Uranus compared with the Earth Facts about Uranus William Herschel discovered Uranus in 1781.
Uranus' unique sideways rotation makes for weird seasons. A day on Uranus is 17.24 Earth hours while a day on Earth is 23.934 hours. Mercury - about 59 days; Venus - 243 days; Earth - 1 day; Mars - about 1 day, 0.6 hours; Jupiter - 9 hours; Saturn - about 10 hours; Uranus - about 13 hours; Neptune - about 15 hours; Increasing day length on Earth. The solar day length is the duration between two noons on any place of a planet or moon. It travels around the sun at an average distance …
A year on Uranus takes 84.07 Earth years; it takes 84.07 Earth years for Uranus to orbit the sun once. URANUS' ORBIT AND DISTANCE FROM THE SUN Uranus is over 19 times as far from the Sun as the Earth is; it averages 19.18 A.U. Earth’s orbit takes just over 365 days (the ‘extra’ bit on top of the 365 days is why we have a leap year every four years, where an extra day is added onto February). These composite images show Uranus auroras, which scientists caught glimpses of through the Hubble Space Telescope in 2011.