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Why does Mars have seasons twice as long as Earth's seasons?

Because Mars' average distance from the sun is about 1.5 times the earth's average distance from the sun. We've known for about 400 years now that the period of an orbit is completely determined by the size and shape of the orbit. The size or mass of the orbiting body have no effect on the period. So ... farther from the sun, longer time to complete each orbit. It's as simple as that. Here's the math: For every planet in our solar system, the quantity (time for one orbit)2 / (1/2 of the largest dimension across the orbit)3 is the same number.


Which of these planets has twice the earth's period of revolution?

Saturn has a period of revolution that is approximately twice as long as Earth's. While Earth takes about 365 days to complete one revolution around the Sun, Saturn takes roughly 29.5 Earth years to complete its orbit.


How long is a revolution on mars in years?

A revolution on Mars, which is the time it takes for the planet to orbit the Sun, lasts about 687 Earth days. This is approximately 1.88 Earth years. As a result, Martian years are almost twice as long as Earth years.


Does Neptune have seasons or not?

Yes, Neptune does have seasons. However, the seasons on Neptune are different from Earth as they are caused by its tilted axis and extremely long orbital period. One year on Neptune is equivalent to about 165 Earth years.


How long is Pluto's month?

Pluto's month, defined as the time it takes for the dwarf planet to complete one orbit around the sun, is about 248 Earth years. This means that it takes that long for Pluto to complete a full cycle of seasons.

Related Questions

What planet has seasons like earth but they are twice as long?

Mars


A year on which planet is nearly twice as long as one earth year?

MARS


What planet has a year roughly twice as long as Earth's year?

Mars.


Why does Mars have seasons twice as long as Earth's seasons?

Because Mars' average distance from the sun is about 1.5 times the earth's average distance from the sun. We've known for about 400 years now that the period of an orbit is completely determined by the size and shape of the orbit. The size or mass of the orbiting body have no effect on the period. So ... farther from the sun, longer time to complete each orbit. It's as simple as that. Here's the math: For every planet in our solar system, the quantity (time for one orbit)2 / (1/2 of the largest dimension across the orbit)3 is the same number.


How long would a planet twice the distance away from the sun as earth orbit the sun?

700 days


What planet has seasons like earth because it's axis tilt and almost at a identical a fake?

Mars has seasons similar to Earth due to its axial tilt of about 25 degrees, which is comparable to Earth's tilt of approximately 23.5 degrees. This tilt causes Mars to experience seasonal changes as it orbits the Sun, leading to variations in temperature and weather patterns. However, the length of seasons on Mars is about twice as long as those on Earth due to its longer orbital period.


Why are seaons on Mrs about twice as long as those on earth?

Mars has a longer year (687 Earth days) due to its greater distance from the sun, which results in a longer orbit. This longer orbit causes its seasons to be about twice as long as Earth's. Additionally, Mars has a more elliptical orbit compared to Earth, which can also impact the length and intensity of its seasons.


Why does mars have seasons twice as long as earths?

bause


What planet has longer days and years and is rocky?

Mars has a longer year than Earth (about twice as long) and its day is 24 hours and 38 minutes long.


Which of these planets has twice the earth's period of revolution?

Saturn has a period of revolution that is approximately twice as long as Earth's. While Earth takes about 365 days to complete one revolution around the Sun, Saturn takes roughly 29.5 Earth years to complete its orbit.


Is the tilt of the earth partially responsible for the seasons?

Yes the tilt of the Earth does make the seasons longer and shorter. The sun has something to do with it,too. The farther the Earth is, and how long the rotation is , the hotter and longer the season.


How long is a revolution on mars in years?

A revolution on Mars, which is the time it takes for the planet to orbit the Sun, lasts about 687 Earth days. This is approximately 1.88 Earth years. As a result, Martian years are almost twice as long as Earth years.