Which Planet Has The Shortest Year?

Which planet has the shortest year in Earth time?

MercuryThis is due to Mercury being the closest planet to the Sun, ranging from 46,001,200 km at perihelion to 69,816,900 km at aphelion.

At that distance, the planet shoots around the Sun faster than any other in our Solar System and has the shortest year..

Which planet is turned on its side?

UranusWhile Earth’s axis is tilted about 23 degrees, Uranus tilts almost 98 degrees! Uranus’ axis is so tilted, it actually looks like the planet is rotating on its side.

How is 1 hour in space equal to 7 years on earth?

Originally Answered: Is it actually possible that spending 1 hour on a distant planet is equal to 7 years on Earth? Absolutely. Einstein’s theory of special relativity proves it, or at least it hasn’t been disproven yet. Time is relative and directly effected by the stretching of space/time hence (time).

Would we age differently on another planet?

No, you wouldn’t age faster, but it would count your age differently. If the other planet had the same day length but different year length, you would probably count every 365 days as a year, instead of every rotation, if you wanted to keep time with earth.

How long is one day in space?

23 hours and 56 minutesThe definition of a day is the amount of time it takes an astronomical object to complete one full spin on its axis. On Earth, a day is 23 hours and 56 minutes, but other planets and bodies rotate at different rates….The Earth is the only planet with an approximately 24-hour day.PlanetLength of DayPluto6.4 Earth days8 more rows•Jul 19, 2019

What planet takes 7 years to get to?

FAQ – SpacecraftSpacecraftTargetTimeMessengerMercury6.5 yearsCassiniSaturn7 yearsVoyager 1 & 2Jupiter; Saturn; Uranus; Neptune13,23 months; 3,4 years; 8.5 years; 12 yearsNew HorizonsPluto9.5 years5 more rows

What day is other planets?

We can write a paragraph about how long days last on other planets. On Mercury a day lasts 1,408 hours, and on Venus it lasts 5,832 hours. On Earth and Mars it’s very similar. Earth takes 24 hours to complete one spin, and Mars takes 25 hours.

Which two planet has the longest year?

The Planet with the Longest Year: Pluto; a year on Pluto takes 248.5 Earth years.

What planet is the least dense?

SaturnJupiter is the largest planet in the solar system, but it’s Saturn—the solar system’s second largest planet—that takes the prize for least dense. It’s less dense than water, which has led many people to postulate that it would float.

Which planet has the longest year?

Kepler-421b, a newly discovered planet that’s outside of our solar system, takes the cake for exoplanet with the longest year. It takes 704 Earth days, or about 2 Earth years, for the exoplanet to make one revolution around its star.

How long is 1 year on each planet?

What are the orbital lengths and distances of objects in our solar system?OBJECTDistance from Sun (average)Amount of time for one complete orbit of the Sun (one “year.”)Sun0 milesMercury36,800,000 miles3 Earth monthsVenus67,200,000 miles7 Earth monthsEarth93,000,000 miles1 Earth year (365.25 days)6 more rows

Can we live on Pluto?

It is irrelevant that Pluto’s surface temperature is extremely low, because any internal ocean would be warm enough for life. This could not be life depending on sunlight for its energy, like most life on Earth, and it would have to survive on the probably very meagre chemical energy available within Pluto.

How old would I be on Pluto?

The Days (And Years) Of Our LivesPlanetRotation PeriodRevolution PeriodSaturn0.45 days29.46 yearsUranus0.72 days84.01 yearsNeptune0.67 days164.79 yearsPluto6.39 days248.59 years5 more rows

What planet is closest to the sun?

MercuryZipping around the sun in only 88 days, Mercury is the closest planet to the sun, and it’s also the smallest, only a little bit larger than Earth’s moon.