What is the exact diameter of Neptune?

What is the exact diameter of Neptune?

Neptune’s equatorial diameter measured at the one-bar pressure level (the pressure of Earth’s atmosphere at sea level) is 49,528 km (30,775 miles), which is only about 3 percent shy of the diameter of Uranus.

What is Neptune’s diameter in KM?

The average diameter across the planet is 30,598 miles (49,244 km), almost four times the diameter of Earth. A trip around Neptune’s equator would cover 96,129 miles (154,705 km).

Is Neptune 17 times bigger than Earth?

Neptune is the eighth planet from the sun in our solar system. This blue gas giant is far larger than Earth, at more than 17 times Earth’s mass and nearly 58 times Earth’s volume, according to NASA (opens in new tab).

Is Neptune the 4th biggest planet?

Answer and Explanation: Neptune is the fourth largest planet of the eight planets in the solar system. Jupiter is the largest, followed by Saturn. Uranus, which is only…

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℃.

Why is Neptune blue?

The predominant blue color of the planet is a result of the absorption of red and infrared light by Neptune’s methane atmosphere. Clouds elevated above most of the methane absorption appear white, while the very highest clouds tend to be yellow-red as seen in the bright feature at the top of the right-hand image.

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.

Why does Neptune have 14 moons?

No further moons were found until Voyager 2 flew by Neptune in 1989. Voyager 2 rediscovered Larissa and discovered five inner moons: Naiad, Thalassa, Despina, Galatea and Proteus. In 2001 two surveys using large ground-based telescopes found five additional outer moons, bringing the total to thirteen.

What planet has water?

But Earth is the only known planet (or moon) to have consistent, stable bodies of liquid water on its surface. In our solar system, Earth orbits around the sun in an area called the habitable zone.

What is the 5th heaviest planet?

In the solar system, Earth is the fifth largest of the planets. The earth is a unique planet of the solar system because: Conditions favourable to support life are probably found only on the earth.

What is the heaviest planet?

Jupiter: Jupiter was first discovered by Galileo Galilei. Jupiter has the largest mass and volume as compared to other planets which makes it the heaviest planet in our solar system. Jupiter has also the highest number (79) of known natural satellites.

What planet is blue?

Neptune: The Blue Planet | NASA.

What are the 3 biggest planets?

Planet	Volume Rank	Orbit Volume Rank
Mars	3	2
Jupiter	9	8
Saturn	8	9
Uranus	7	6

Planet	Volume Rank	Orbit Volume Rank
Mars	3	2
Jupiter	9	8
Saturn	8	9
Uranus	7	6

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.

Why is Neptune blue kids?

It’s made of a thick fog of water, ammonia, and methane over an Earth-sized solid center. Its atmosphere is made of hydrogen, helium, and methane. The methane gives Neptune the same blue color as Uranus.

Which planet is hottest?

Venus’ thick atmosphere traps heat creating a runaway greenhouse effect – making it the hottest planet in our solar system with surface temperatures hot enough to melt lead. The greenhouse effect makes Venus roughly 700°F (390°C) hotter than it would be without a greenhouse effect.

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.

How hot is Mars?

Temperatures on Mars average about -81 degrees F. However, temperatures range from around -220 degrees F. in the wintertime at the poles, to +70 degrees F. over the lower latitudes in the summer.

Which planet has a diameter of 120000?

Saturn from 26.3 million kilometres It is the sixth planet from the Sun, between Jupiter and Uranus. With an equatorial diameter of 120,000 km, it is the second largest planet in our Solar System after Jupiter.

Is Neptune bigger than Saturn yes or no?

Jupiter and Saturn are substantially larger than Uranus and Neptune, and each pair of planets (Jupiter and Saturn, vs. Uranus and Neptune) has a somewhat different composition.

Why does Neptune have 14 moons?

No further moons were found until Voyager 2 flew by Neptune in 1989. Voyager 2 rediscovered Larissa and discovered five inner moons: Naiad, Thalassa, Despina, Galatea and Proteus. In 2001 two surveys using large ground-based telescopes found five additional outer moons, bringing the total to thirteen.

Is Neptune is bigger than Saturn?

How much larger is Saturn than Neptune? Answer: Neptune is 4x Venus and Saturn is 10x Venus, so Saturn is 10/4 = 5/2 times as big as Neptune.