Which object has the longest orbit period?

Which object has the longest orbit period?

Answer: Neptune has the longest orbital period of 60,190 days. 2. How many Earth days does it take Jupiter to orbit the Sun? Answer: It takes 4,333 Earth days for Jupiter to orbit the Sun.

Who has the largest orbit?

Pluto is the farthest planet from the Sun, and has the longest orbit. On Pluto, a year lasts for 248.5 Earth years. Pluto’s orbital path is unusual because it is elongated. When farthest from the Sun, it is about 4,500 million miles (7,400 million km) away – nearly 50 times farther away than Earth.

Which planet has the longest orbital radius?

Of the given options of the planets, the orbital radius of Neptune is the largest. Therefore, Neptune has the longest orbital period.

What is the shortest orbit?

The confirmed exoplanet with the shortest orbit is K2-137b, which orbits its host star, K2-137b once every 4 hours, 18 minutes. The planet is 0.89±0.09 times the mass of Earth, and orbits its host star at just 0.0058 times the distance of Earth from the sun.

Which planet takes longest to revolve?

Jupiter takes 12 years for one revolution where as earth takes 1 year, Mars takes 687 days and Venus takes 263 days.

Is satellite the largest orbit?

The correct answer is Jupiter.

What is the highest orbit?

This works out to an altitude of 35,786 km (22,236 mi). Both complete one full orbit of Earth per sidereal day (relative to the stars, not the Sun). High Earth orbit: geocentric orbits above the altitude of geosynchronous orbit (35,786 km or 22,236 mi).

Which planet has the smallest and largest orbit?

Equatorial Circumference	439,264 km
Orbit Distance	778,340,821 km (5.20 AU)

Equatorial Circumference	439,264 km
Orbit Distance	778,340,821 km (5.20 AU)

Which planet is the most round?

Mercury and Venus are the roundest of all. They are nearly perfect spheres, like marbles. But some planets aren’t quite so perfectly round. Saturn and Jupiter are bit thicker in the middle.

What planet has the weirdest orbit?

It takes 248 Earth years for Pluto to complete one orbit around the Sun. Its orbital path doesn’t lie in the same plane as the eight planets, but is inclined at an angle of 17°. Its orbit is also more oval-shaped, or elliptical, than those of the planets.

What is Earth’s sister planet?

Venus is often called “Earth’s twin” because they’re similar in size and structure, but Venus has extreme surface heat and a dense, toxic atmosphere.

Which is the slowest planet?

What is the Slowest Planet. Venus, which is floating higher each evening in twilight, low in the west, is the slowest-spinning body in the known universe. If you walked along a bike path that circles its equator, you’d only need to go four miles an hour to keep night from ever falling on Venus.

What planet spins the fastest?

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 is the brightest planet?

Venus, which can be seen with the unaided eye fromEarth, is the brightest planet in our Solar System. Venus was given the nickname evening star and morning star because of its bright, consistent presence.

Which planet is called Morning Star?

– Venus appears in the eastern sky before sunrise. Sometimes it appears in the western sky just after sunset. Therefore it is often called a morning or an evening star.

Which planet has the shortest day?

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.

What objects has the largest orbit?

The planetary-mass object J2126 – previously thought to be a free-floating planet – orbits its parent star in the most distant orbit seen yet, according to a group of scientists led by Dr Niall Deacon of the University of Hertfordshire, UK.

Which Solar System object has the longest period of rotation?

One day on Neptune takes about 16 hours (the time it takes for Neptune to rotate or spin once). And Neptune makes a complete orbit around the Sun (a year in Neptunian time) in about 165 Earth years (60,190 Earth days). Sometimes Neptune is even farther from the Sun than dwarf planet Pluto.

Which planets have longer orbital periods?

• 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 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.