What is the orbital radius of Neptune in KM?

What is the orbital radius of Neptune in KM?

Planetary data for Neptune
visual magnitude at mean opposition	7.8
mean synodic period*	367.49 Earth days
mean orbital velocity	5.43 km/sec
equatorial radius**	24,764 km

Planetary data for Neptune
visual magnitude at mean opposition	7.8
mean synodic period*	367.49 Earth days
mean orbital velocity	5.43 km/sec
equatorial radius**	24,764 km

What’s the radius of Neptune?

With a radius of 15,299.4 miles (24,622 kilometers), Neptune is about four times wider than Earth. If Earth were the size of a nickel, Neptune would be about as big as a baseball. From an average distance of 2.8 billion miles (4.5 billion kilometers), Neptune is 30 astronomical units away from the Sun.

Is Neptune 58 times bigger than Earth?

Density, mass, and volume The rock, ices, and gas that make up the icy giant fill a volume of 15 trillion cubic miles (62 trillion cubic kilometers), almost 58 times the volume of Earth. The density of Neptune is 1.638 grams per cubic centimeter.

How fast does Neptune rotate in KM?

Discovery
Sidereal rotation period	0.6713 day 16 h 6 min 36 s
Equatorial rotation velocity	2.68 km/s (9,650 km/h)
Axial tilt	28.32° (to orbit)
North pole right ascension	19h 57m 20s 299.3°

Discovery
Sidereal rotation period	0.6713 day 16 h 6 min 36 s
Equatorial rotation velocity	2.68 km/s (9,650 km/h)
Axial tilt	28.32° (to orbit)
North pole right ascension	19h 57m 20s 299.3°

Which planet is called Green planet?

So today we would like to present you a story about the greenest planet in the solar system — Uranus.

Which planet is blue?

Neptune: The Blue Planet | NASA.

Can you touch Neptune?

But temperatures at this region would be thousands of degrees; hot enough to melt rock. And the pressure from the weight of all the atmosphere would be crushing. In short, there is simply no way one could stand on the “surface of Neptune”, let alone walk around on it.

Can we touch Neptune?

Neptune has been directly explored by one space probe, Voyager 2, in 1989. As of December 2022, there are no confirmed future missions to visit the Neptunian system, although a tentative Chinese mission has been planned for launch in 2024.

What is the coldest planet?

Neptune is an incredible three billion miles away from the Sun. However, the coldest planet is not Neptune, but Uranus – even though Uranus is a billion miles closer to the Sun than Neptune. Uranus holds the record for the coldest temperature ever measured in the Solar System: a very chilly -224℃.

What planet is 7 times bigger than Earth?

3rd planet found in two-star system, is 7 times the size of Earth. A team led by San Diego State University astronomers has discovered a third planet in a two-star system named Kepler-47, which is seven times the size of the Earth and the largest in its system.

Does Neptune rain diamonds?

A new study has found that “diamond rain” may be more common on ice giant planets like Neptune and Uranus than previously thought. For the first time, scientists were able to observe diamond rain as it formed with their experiment designed to mimic the extreme temperatures and pressure found on those planets.

Which planet is 11 times wider than Earth?

Size and Distance With a radius of 43,440.7 miles (69,911 kilometers), Jupiter is 11 times wider than Earth.

Which planet rotates the slowest?

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.

Which planet rotates the fastest?

Good luck getting any sleep on Jupiter! This humongous gas giant rotates faster than any other planet in the Solar System, completing a day in less than 10 hours!

Which planet moves the slowest?

Venus takes 243 Earth days to complete one rotation on its axis, making it the slowest of all planets. Our Earth is extremely tiny in comparison with our Sun. Venus is the second planet from the Sun, circling it each 224.7 Earth days.

Is there a pink planet?

Named GJ 504b, the planet is made of pink gas. It’s similar to Jupiter, a giant gas planet in our own solar system. But GJ 504b is four times more massive. At 460°F, it’s the temperature of a hot oven, and it’s the planet’s intense heat that causes it to glow.

What is the purple planet called?

Discovery
Inclination	88.8
Star	Kepler-11 (KOI-157)
Physical characteristics
Mean radius	4.52 (± 0.43) R Earth

Discovery
Inclination	88.8
Star	Kepler-11 (KOI-157)
Physical characteristics
Mean radius	4.52 (± 0.43) R Earth

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.

What planet has the radius of 6371 km?

The Earth’s radius is 6371 km .

What is Earth’s orbital radius in km?

3 The radius of the earth and the radius of orbit around the sun are 6371 km and 149×109 km respectively.

What planet is 120000 km?

Saturn is the second largest planet in the solar system with a diameter of 120,000 km. It orbits the Sun every 30 years at a distance of about ten times that of the Earth’s. Saturn is the least dense of all the planets, its mean density being only 0.7 times that of water.

How do you find the orbital radius of a planet?

Kepler’s Third law can be used to determine the orbital radius of the planet if the mass of the orbiting star is known (R3=T2−Mstar/Msun, the radius is in AU and the period is in earth years).