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# How many days are in planet years?

Updated: 9/19/2023

Wiki User

โ 13y ago

depends on the planet, and it's orbit

For instance, mars has an orbit that is nearly double of earth's. So it's calendar will nearly be double in number of days. Assuming that they have the same spin on their axis. But that is an entirely different calculation.

Wiki User

โ 13y ago

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Q: How many days are in planet years?
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### How many years does the planet Mars revolve around the sun?

686.971 Earth days

### What planet has a year 687 earth days long?

Uranus which has an orbital period of 84.016846 years which is 30,687.153 days.

### How many days on the planet Mercury?

i think they are 586 days on the planet mercury

### If 1 Planet X year is the same as 500 earth years and the time proportions are the same as earth's how many earth hours are in a planet X's hours and how many earth days are in a planet X's days?

The ratio will always be the same so the answer will be 500 to both questions

### What planet has its years longer than its days?

Venus has a year that is longer than its day. Venus takes around 225 Earth days to complete one orbit around the Sun, while it takes about 243 Earth days to rotate once on its axis.

### How long does it take for a planet to orbit around the sun?

Mercury 88 days Venus 225 days Earth 365 days Mars 685 days Jupiter 12 years Saturn 29 years Uranus 84 years Neptune 165 years Pluto (minor planet) 247.8 years

### How many days in a revolution?

There are 365.25 days in the Earth's revolution around the Sun. Hence, leap years. Each planet has its own period of revolution.

88 Earth days

### How many days and years does it take Murcury to orbit?

Mercury, the closest known planet to the sun, completes an orbit of the sun every 88 Earth-days.

### How many days does it take satin to orbit the sun?

How many days does it take Saturn the planet to orbit the sun? How many days does it take Saturn the planet to orbit the sun?

### How long are the days and years of the planet Ceres?

Ceres has a rotation period of 0.3781 days, and an orbital period of 4.6 years.