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There are no known planets with rotation periods longer than an Earth year. Venus has the longest rotation period in our solar system, taking 243 Earth days to complete one Venusian "day". Strangely, this is longer than one Venusian "year" or complete orbit around the Sun, which is 225 days, meaning Venus celebrates "New Year" more often than sunrise!

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Why do some plants have longer years than earth?

A year for a planet is the time it takes for that planet to orbit the sun. Some planets take longer to orbit the sun because they are farther away from the sun than Earth, so those planets have a farther distance to cover to orbit the sun once than the Earth does.


Why does it take the pouter planets so long to orbit the sun?

The outer planets take longer to orbit the Sun, because they are farther away from the Sun. It make its gravitational pull weaker to the farther planets. That means that the outer planets take longer to orbit the Sun.


Why do the outer planets take longer to orbit?

they are farther away


Why do some planets take a long time to orbit around the sun?

Some planets take longer to orbit the sun because they are farther away giving them a longer path to travel.


Why does it take the outer planets so long to orbit the Sun?

The outer planets take longer to orbit the Sun, because they are farther away from the Sun. It make its gravitational pull weaker to the farther planets. That means that the outer planets take longer to orbit the Sun.


What takes long to orbit the sun inner or outer planets?

The outer planets take longer.


Which of the planets take less than a year to orbit the sun?

The two closer to the sun than the earth, mercury and Venus. The further you go out from the sun, the longer it takes to orbit it.


Which planets have longer and shorter years than earth?

Planets closer to the sun than Earth orbit the sun in less than one year (Mercury and Venus), while planets further out from the sun than Earth take longer than a year (Mars, Jupiter, Saturn, Uranus and Neptune). The further out you go, the longer it takes to orbit the sun.


How many earth days does it take for the planets to orbit the sun?

365 days


Which planets take more than one year to orbit the sun?

All those planets which lie outside (relative to the sun) earth's orbit will take longer than earth (1 year) to orbit the sun. Mars Jupiter Saturn Uranus Neptune


Why do planets have different numbers of days in their years?

Well, basically different planets take longer to orbit the Sun. For example, Jupiter takes longer to orbit than earth, so Jupiter has a longer year. On Venus, a day lasts longer than a year as it takes longer to spin on its axis that to orbit the sun.


What is the orbit time around the earth?

Near the surface of the Earth, the time for an orbit is about one and a half hours. As objects (satellites) get farther, they would take longer for an orbit.Near the surface of the Earth, the time for an orbit is about one and a half hours. As objects (satellites) get farther, they would take longer for an orbit.Near the surface of the Earth, the time for an orbit is about one and a half hours. As objects (satellites) get farther, they would take longer for an orbit.Near the surface of the Earth, the time for an orbit is about one and a half hours. As objects (satellites) get farther, they would take longer for an orbit.