Which planets have the shortest and longest day?

Which planets have the shortest and longest day?

Earth takes 24 hours to complete one spin, and Mars takes 25 hours. The gas giants rotate really fast. Jupiter takes just 10 hours to complete one rotation. Saturn takes 11 hours, Uranus takes 17 hours, and Neptune takes 16 hours.

Which planet has the longest day in solar system?

It was already known that Venus has the longest day – the time the planet takes for a single rotation on its axis – of any planet in our solar system, though there were discrepancies among previous estimates.

Which planet has the shortest year and the longest year?

Mercury has the shortest year (88 Earth days), and Neptune has the longest year (165 Earth years). Planets closer to the Sun have shorter year, because their orbits are smaller. Mercury, the innermost planet in the solar system, completes an orbit in 88 days.

Which planet has a longest day than a year?

A day on Venus is longer than a year That’s 243 Earth days to rotate once – the longest rotation of any planet in the Solar System – and only 224.7 Earth days to complete an orbit of the Sun.

Which planet has the longest year?

• 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.

• 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 is the shortest day in the Solar System?

Jupiter is the fastest spinning planet in our Solar System. Its period of rotation is just 10 hours. This means that Jupiter has the shortest day amongst all the planets in our Solar System.

Which planet has the shortest year?

Since Mercury is the fastest planet and has the shortest distance to travel around the Sun, it has the shortest year of all the planets in our solar system – 88 days.

What is the longest day on Earth?

June 21 is the summer solstice, the longest day and shortest night of the year in the Northern Hemisphere. Fast, informative and written just for locals. Get The 7 DMV newsletter in your inbox every weekday morning. The 2022 summer solstice arrives at 5:14 a.m. Eastern time.

How long is the longest solar day?

Venus has the longest rotation period (day) of all the major planets in the Solar System. While the Earth takes 23 hrs 56 mins 04 secs to complete one rotation, Venus takes 243.16 ‘Earth days’ to spin once through 360 degrees.

Which planet has longest summer and longest winter?

On Saturn, a season can last for seven years. And on Mercury, you can’t even tell when one season ends and the next one begins.

Which planet has a shorter year than its day?

And something else is odd about this world: While Venus completes its orbit around the sun in 225 Earth days, it takes 243 Earth days for the planet to spin around its axis. That means that a year on Venus is shorter than a day!

Which planet is the hottest?

Planetary surface temperatures tend to get colder the farther a planet is from the Sun. Venus is the exception, as its proximity to the Sun, and its dense atmosphere make it our solar system’s hottest planet.

What is Venus known for?

Named after the ancient Roman goddess of beauty, Venus is known for its exceptional brightness. Find out about the volcanoes that dot Venus’s surface, the storms that rage in its atmosphere, and the surprising feature that makes Venus outshine every planet or star in the night sky.

What are 7 facts about Venus?

• Venus has a hostile environment. …
• Venus is hellishly hot. …
• Venus has volcanic features. …
• Venus has year-long days. …
• Venus has two sunrises in a year. …
• Venus spins in reverse gear. …
• Venus is showing mysterious life signals.

• Venus has a hostile environment. …
• Venus is hellishly hot. …
• Venus has volcanic features. …
• Venus has year-long days. …
• Venus has two sunrises in a year. …
• Venus spins in reverse gear. …
• Venus is showing mysterious life signals.

What is the 2nd heaviest planet?

Hence second biggest planet in the solar system is Saturn. Was this answer helpful?

What is the nickname of Saturn?

Although the other gas giants in the solar system — Jupiter, Uranus and Neptune — also have rings, Saturn’s rings are particularly prominent, earning it the nickname the “Ringed Planet.”

Which planet is the coldest?

Uranus holds the record for the coldest temperature ever measured in the Solar System: a very chilly -224℃. The temperature on Neptune is still very cold, of course – usually around -214℃ – but Uranus beats that. The reason why Uranus is so cold is nothing to do with its distance from the Sun.

Which planets have the longest days?

‘ It was already known that Venus has the longest day — the time the planet takes for a single rotation on its axis — of any planet in our solar system, though there were discrepancies among previous estimates. The study found that a single Venusian rotation takes 243.0226 Earth days.

What is the order of the planets from shortest to longest?

• Mercury: 87.97 days (about 3 months)
• Venus: 224.70 days (about 7 months)
• Earth: 365.26 days (12 months)
• Mars: 686.98 days (about 2 years)
• Jupiter: 4,332.82 days (about 12 years)
• Saturn: 10,755.70 days (about 29.5 years)

• Mercury: 87.97 days (about 3 months)
• Venus: 224.70 days (about 7 months)
• Earth: 365.26 days (12 months)
• Mars: 686.98 days (about 2 years)
• Jupiter: 4,332.82 days (about 12 years)
• Saturn: 10,755.70 days (about 29.5 years)

Which two planets have the longest days?

Length Of A Day On The Planets In Our Solar System Saturn: 10 hours 45 minutes 45 seconds, but can only be approximated because of atmospheric density. Neptune: 16 hours, 6 minutes and 36 seconds, but it is a bit more complicated than that.

Which 2 planets have shorter days than Earth?

Even though these planets are way bigger, they rotate way faster. Jupiter, Saturn, Uranus, and Neptune all have days that are shorter than Earth’s. Uranus’s is the longest at 17 hours. Jupiter’s is the shortest at just under 10.