Which planets have the longest and shortest years?
Which planets have the longest and shortest years?
Jupiter has the shortest revolution period and Venus has the longest.
What planet has the shortest year?
Mercury
Mercury is the fastest planet in our solar system – completing a trip around the Sun in about 88 Earth days. This also means Mercury has the shortest year of the planets in our solar system.
How long are the years on each planet?
A year is the time it takes the earth to make one revolution – a little over 365 days….The Days (And Years) Of Our Lives.
| Planet | Rotation Period | Revolution Period |
|---|---|---|
| Earth | 0.99 days | 365.26 days |
| Mars | 1.03 days | 1.88 years |
| Jupiter | 0.41 days | 11.86 years |
| Saturn | 0.45 days | 29.46 years |
What planets have long years?
How Long is a Year on Other Planets?
- Mercury: 88 days.
- Venus: 225 days.
- Earth: 365 days.
- Mars: 687 days.
- Jupiter: 4,333 days.
- Saturn: 10,759 days.
- Uranus: 30,687 days.
- Neptune: 60,190 days.
What planet takes 7 years to orbit the sun?
What are the orbital lengths and distances of objects in our solar system?
OBJECT Distance from Sun (average) Amount of time for one complete orbit of the Sun (one “year.”) Sun 0 miles Mercury 36,800,000 miles 3 Earth months Venus 67,200,000 miles 7 Earth months Earth 93,000,000 miles 1 Earth year (365.25 days) How long is a year on Mars in Earth years?
687 days
Mars/Orbital periodHow old am I on Mars?
4.603 billion years
Mars/AgeWhich planet has a life?
According to the panspermia hypothesis, microscopic life—distributed by meteoroids, asteroids and other small Solar System bodies—may exist throughout the Universe. Nonetheless, Earth is the only place in the Universe known to harbor life.
What planet takes the shortest to orbit the sun?
It only takes 88 days for Mercury to orbit around the sun. No other planet travels around the sun faster. The planet Venus is so bright in the night sky that you may think it is a star.
Which is the planet that has The Longest Day?
This is also referred to as its rotational period. So, Venus has the longest day of any planet in our solar system. It completes one rotation every 243 Earth days. Its day lasts longer than its orbit. It orbits the Sun every 224.65 Earth days, so a day is nearly 20 Earth days longer than its year.
How long is a year on other planets?
How Long is a Year on Other Planets? The Short Answer: Here is how long it takes each of the planets in our solar system to orbit around the Sun (in Earth days): Mercury: 88 days. Venus: 225 days. Earth: 365 days. Mars: 687 days. Jupiter: 4,333 days. Saturn: 10,759 days.
How long is one year on Mars compared to Earth?
Variation in seasons on Mars takes almost twice as long compared to the seasons on Earth, due to the distance of the planet from the sun. Consequently, one year on Mars lasts almost twice as long as on Earth, which is 680 6.71 Earth days and translates to 2,668.599 Martian days.
Which is the planet that has the shortest year?
At that distance, the planet shoots around the Sun faster than any other in our Solar System and has the shortest year. In the course of a year, Mercury experiences intense variations in surface temperature – ranging from 80 °K (-193.15 °C;-315.67 °F) to 700 °K (426.85 °C; 800.33 °F).
Which planet would be have the shortest day?
The planet Jupiter has the shortest day of all the eight major planets in the Solar System. It spins around on its axis once every 9 hr 55 min 29.69 sec. Jupiter has a small axial tilt of only 3.13 degrees, meaning it has little seasonal variation during its 11.86-year-long orbit of the Sun.
Which are these planets has the longest planetary year?
As such, a year on Neptune is the longest of any planet, lasting the equivalent of 164.8 years (or 60,182 Earth days). But since Neptune also takes comparatively little time to rotate once on its axis (16 hours, 6 minutes and 36 seconds), a single year lasts a staggering 89,666 Neptunian days.
Which planet has the shortest days in a year?
A Venusian year is 225 years whereas the day based on the Sidereal Rotation is longer. The planet that has the shortest day is Jupiter. A spot on surface of Jupiter if there was one would have midnight during the time we had one or maybe a third depending on what position the planet was in when we started our clock on Earth.
What planet has its years longer than its day?
Planet Venus spins so slowly on its axis that one day on the planet lasts nearly 243 Earth days. Because it’s closer to the Sun than Earth is, the planet has a 225-day year. So, the day is actually longer than a year, which means that Venus residents would only get to see two sunrises per year.