What planets have the shortest orbital period?

What planets have the shortest orbital period?

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.

Which celestial object has the shortest period?

Mercury is closest to the Sun and hence has the shortest length of orbit.

What is the fastest exoplanet?

There is a relationship between the mass of a planet and the speed of its spin, except where tidal forces have decelerated planets and made their days longer. Exoplanet Beta Pictoris b is the fastest-spinning known planet.

What is the fastest orbital period?

Answer: Mercury is the winner at an orbital speed of about 47.87 km/s (107,082 miles per hour), which is a period of about 87.97 Earth days.

Which planet has the shortest orbital period the longest?

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.

What planet rotates fully in the shortest time?

Jupiter is the fastest spinning planet in our Solar System rotating on average once in just under 10 hours. That is very fast especially considering how large Jupiter is. This means that Jupiter has the shortest days of all the planets in the Solar System.

Which planet has the shortest season?

As for the other planets, Venus has the shortest season ranging between roughly 55-58 days due its shorter orbit. Seasons are about three years long on Jupiter, seven years on Saturn, and more than a whopping 40 years in length for Neptune.

Which planet has the shortest year in order?

• 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 youngest exoplanet?

K2-33b is the youngest confirmed transiting exoplanet.

What is the hottest known exoplanet?

KELT-9b is an extreme world. Clocking in with a dayside temperature of more than 4,500 K (~7,600 °F), it is the hottest planet known — hotter than many stars! This ultra-hot Jupiter orbits at a mere 0.035 AU from its scalding A- or B-type host star, whizzing around its host in just 1.5 days.

What is the coldest exoplanet?

Exoplanet OGLE-2005-BLG-390L b is the coldest known planet, according to NASA, with an average temperature the same as Uranus’s record low, minus 370 degrees Fahrenheit, or minus 223.3 degrees Celsius.

Which planet moves fastest?

Within our solar system, Mercury, the messenger of the gods, is the fastest-moving planet, with an orbital speed of about 48 kilometres per second; Earth manages only about 30 km/s.

Which planet is the windiest?

Saturn is also the ‘windiest’ planet, with atmospheric winds of up to 1600 kilometres per hour, much stronger than in the atmosphere of Jupiter. Saturn is composed mainly of hydrogen and helium.

Which planet spins the second fastest?

• Mercury: 58d 16h, 10.83 km/h.
• Venus: 243d 26m, 6.52 km/h.
• Earth: 23h 56m, 1574 km/h.
• Mars: 24h 36m, 866 km/h.
• Jupiter: 9h 55m, 45,583 km/h.
• Saturn: 10h 33m, 36,840 km/h.
• Uranus: 17h 14m, 14,794 km/h.
• Neptune: 16h, 9,719 km/h.

• Mercury: 58d 16h, 10.83 km/h.
• Venus: 243d 26m, 6.52 km/h.
• Earth: 23h 56m, 1574 km/h.
• Mars: 24h 36m, 866 km/h.
• Jupiter: 9h 55m, 45,583 km/h.
• Saturn: 10h 33m, 36,840 km/h.
• Uranus: 17h 14m, 14,794 km/h.
• Neptune: 16h, 9,719 km/h.

Does Neptune have the shortest orbital period?

Neptune has the longest orbital period of any planet in our Solar System because it is the furthest planet from the Sun (not including the dwarf planet Pluto).

What is the shortest orbit in the Solar System?

Murcury is the closest planet to the sun and therefore has the shortest orbit. Murcury orbits around the sun every 88 days, which is much shorter than an orbit of the Earth, which is about 365 days.

Does Venus have the shortest orbital period?

Jupiter has the shortest revolution period and Venus has the longest.

Does Venus has shorter orbital period?

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.