Saturn.
Saturn.
About 2 yrs. The orbit of Mars is about twice that of Earth's. == == Do you mean "how long does it take Mars to orbit the sun?" if so, 687 Earth days. Mars orbits 227 million kilometers away from the sun.
84 yrs
Well technically it does not take a day to rotate once... it normally takes it 10 hours and 14 min exact to rotate around its axis
Uranus (which, unlike other planets in our solar system, spins on its side) completes a rotation on its axis (day) in about 17 hours 14 minutes.
Saturn takes 29.5 yrs to make 1 revolution around the Sun. Here are the other planets and their revolutions: Mercury 88 days; Venus 224 days; Earth 365.25 days; Mars 687 days; Jupiter 11.9 years; Uranus 84 yrs; Neptune 164.1 yrs; and the Kuiper Belt Object Pluto 247 yrs.
Neptune has the longest orbital revolution, taking 164.8 yrs to go about the Sun. The dwarf planet Pluto used to hold the record taking 248 years to circle the Sun.
The length of a year depends on how long it takes for the planet to orbit the Sun. A year each planet is: Mercury: 88 days, Venus 225 days, Earth: 365 days, Mars: 687 Days, Jupiter 12 Years, Saturn 29 years, Uranus 84 years and Neptune 165 years.
Close to 164 (earth) years and 10 months (164.79 years). While Neptune orbits the sun at the shocking speed of 5.43km/sec (which is almost 20,000 kph or 12,000 mph), since the time it was discovered it still has not completed one of its years. It will have done so on July 12, 2011. The rotation period (its day) is 0.67 (earth) days.
yes, in about 500,000,00 yrs that is after the sun eats mercury.venus and earth
It takes about 50000000 yrs for the baby to be born. :)
It takes the president four (4) years (yrs.) to finished his job !!!!!!!!! It takes the president four (4) years (yrs.) to finished his job !!!!!!!!!