For the 8 major planets, the length of the year in Earth time:
Mercury = 88 days (0.25 Earth years) - 2.9 months
Venus = 224.7 days (0.67 Earth years) - 7.4 months
Earth = 365.25 days (1 Earth year) - 12 months
Mars = 687 days (1.88 Earth years) - 1 year, 2.5 months
Jupiter = 4332.6 days (11.86 Earth years) - 11 years, 10.3 months
Saturn = 10759 days (29.46 Earth years) - 29 years 5.5 months
Uranus = 30799 days (84.3 Earth years) - 84 years, 3.6 months
Neptune = 60190 days (164.8 Earth years) - 164 years, 9.6 months
It takes Jupiter 9.8 Earth hours to revolve around its axis (a Jovian day).
It takes 11.86 Earth years for Jupiter to orbit the sun once (a Jovian year).
One year on this planet, Earth, would be 365 days unless its Leap Year. If it is Leap Year then its 366 days because we add an extra day to February.
a year is determined on how long the planet takes to orbit the sun. When calculating the year of a planet we use earth days. __________________ Yes, distance counts. The farther a planet is from the sun, the longer it takes that planet to complete one full orbit.
One Earth year.
A day is 24 hours long and a year is 365 days
Mars.
Mercury, the closest planet to the sun, has an orbital period (year) equal to 88 Earth days.
It is one mercury year long
356 days.......
MARS
One year.
a year is determined on how long the planet takes to orbit the sun. When calculating the year of a planet we use earth days. __________________ Yes, distance counts. The farther a planet is from the sun, the longer it takes that planet to complete one full orbit.
The dwarf planet Pluto is the planet with a year 248 earth years long.
The dwarf planet Haumea is the planet with a year 280 earth years long.
The dwarf planet Makemake is the planet with a year 310 earth years long.
depends which planet your talking it about Mercury about 88days Mars 687 days
11.68 years
A year.
One martian year is roughly 687 earth days long.