What is the real diameter of Uranus?
approximately 31,000 miles Uranus is approximately 31,000 miles (50,000 kilometers) in diameter, or about four times the size of Earth. The Earth is approximately 7,900 miles (12,800 kilometers) in diameter, or about four times the diameter of the Moon, 2,100 miles (3,500 kilometers).
What is the diameter and mass of Uranus?
Uranus
| Uranus Factbox | |
|---|---|
| Diameter | 51,118 km = 4.007 Earth diameters |
| Mass | 8.682 x 10^25 kg = 14.53 Earth masses |
| Average density | 1318 kg/m^3 |
| Surface gravity (Earth = 1) | 0.9 |
What is Uranus’s size compared to Earth?
Size and Distance With a radius of 15,759.2 miles (25,362 kilometers), Uranus is 4 times wider than Earth. If Earth was the size of a nickel, Uranus would be about as big as a softball. From an average distance of 1.8 billion miles (2.9 billion kilometers), Uranus is 19.8 astronomical units away from the Sun.
What is the diameter and circumference of Uranus?
Quick Facts
| Ninja Column 1 | Ninja Column 2 |
|---|---|
| Equatorial Circumference: | 159,354 km |
| Polar Diameter: | 49,946 km |
| Equatorial Diameter: | 51,118 km |
| Mass: | 86,810,300,000,000,000 billion kg (14.536 x Earth) |
•Sep 26, 2019
Is Uranus colder than Pluto?
Lastly, Uranus is extremely cold, but it's not the coldest celestial body in the Solar System. Pluto, which was relegated to the status of a dwarf planet in 2006, is colder, for the simple reason that it is the furthest body from the Sun. However, there exists a body that is even colder than Pluto.
Will Uranus collide with Earth in 13 years?
Uranus lived a quiet life on the outskirts of our Solar System, about 3 billion kilometers (1.9 billion miles) away from us. And then suddenly, it began to move closer. Astronomers would be the first to push the panic button. By their calculations, it would take Uranus 13 years to reach the collision point.
What was Uranus originally called?
the Georgium Sidus Herschel did not name the planet Uranus, he called it "the Georgium Sidus" (the Georgian Planet) in honor of King George III of England. The name "Uranus" was first proposed by German astronomer Johann Elert Bode in order for it to be in conformity with the other planetary names – which are from classical mythology.
Why is Uranus the coldest?
The reason why Uranus is so cold is nothing to do with its distance from the Sun. Billions of years ago, something big crashed into Uranus with so much force that it tipped the planet over onto its side. Uranus still rolls around the Sun on its side today.
Why does Uranus spin backwards?
Uranus was likely hit by a very large planetoid early in its history, causing it to rotate "on its side," 90 degrees away from its orbital motion.
What is the diameter of Uranus in Kilo?
51,118 km The diameter of Uranus is 51,118 km. Just for comparison, this about 4 times bigger than the diameter of the Earth, at 12,742 km across.
Can a human survive on Pluto?
As such, there is simply no way life could survive on the surface of Pluto. Between the extreme cold, low atmospheric pressure, and constant changes in the atmosphere, no known organism could survive.
What planet is the hottest?
Venus It has a strong greenhouse effect, similar to the one we experience on Earth. Because of this, Venus is the hottest planet in the solar system. The surface of Venus is approximately 465°C!
What planet rains diamonds?
Deep within Neptune and Uranus, it rains diamonds—or so astronomers and physicists have suspected for nearly 40 years. The outer planets of our Solar System are hard to study, however. Only a single space mission, Voyager 2, has flown by to reveal some of their secrets, so diamond rain has remained only a hypothesis.
Does it rain diamonds on Uranus?
The postdoctoral research at NASA's Goddard Space Flight Center explained that the high amount of methane in both Uranus and Neptune is the key factor why it rains diamonds on the two planets.
Who named planet Earth?
All of the planets, except for Earth, were named after Greek and Roman gods and godesses. The name Earth is an English/German name which simply means the ground. It comes from the Old English words 'eor(th)e' and 'ertha'. In German it is 'erde'.
What is the hottest planet?
Venus It has a strong greenhouse effect, similar to the one we experience on Earth. Because of this, Venus is the hottest planet in the solar system.
How hot can Uranus get?
9,000 degrees Fahrenheit Uranus' inner heat Temperatures inside it may reach 9,000 degrees Fahrenheit (4,982 degrees C), according to NASA.
Will Uranus collide with Earth?
By their calculations, it would take Uranus 13 years to reach the collision point. We'd be short on time, but at least we'd have a slight chance to evacuate the Earth. But the cold blue giant had other plans in mind.
What is the windiest planet?
Neptune has the strongest winds in the Solar System. Winds whip clouds of frozen methane across the planet at speeds of more than 1,200 miles per hour (2,000 kilometers per hour). This is close to the top speed of a U.S. Navy F/A-18 Hornet fighter jet!
Is Uranus a gas giant?
The four gas giants in our solar system are Neptune, Uranus, Saturn, and Jupiter. These are also called the Jovian planets.
What Colour is Uranus?
The blue-green color results from the absorption of red light by methane gas in Uranus' deep, cold and remarkably clear atmosphere.
Can humans live on Titan?
Thus, Titan could potentially harbor environments with conditions suitable for life—meaning both life as we know it (in the subsurface ocean) and life as we don't know it (in the hydrocarbon liquid on the surface).
Can we live on Mercury yes or no?
Tough Place for Life It is unlikely that life as we know it could survive on Mercury due to solar radiation, and extreme temperatures.
What planet is coldest?
Uranus The coldest planet in our solar system on record goes to Uranus which is closer to the Sun and 'only' about 20 times further away from the Sun than the Earth is. The lowest temperature recorded there was minus 224 degrees Celsius.
What is Earth’s twin planet?
Venus 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.
What planet has acid rain?
planet Venus The most acidic rain in the Solar System is found on the planet Venus, where the working fluid in the cycle of evaporation, condensation and precipitation is a sulphuric acid solution (rather than water, as on Earth).
Which planet is full of diamonds?
For centuries, astronomers have been fascinated by Saturn. After all, she has been hailed as the precious jewel of our solar system, one of the most beautiful planets. And while her rings have mesmerised us for centuries, it is even more amazing to realise that it quite literally rains diamonds out there!
Is the diamond planet real?
It takes less than 18 hours to complete an orbit and is the innermost-known planet in its planetary system. 55 Cancri e was discovered on 30 August 2004….55 Cancri e.
| Discovery | |
|---|---|
| Semi-amplitude | 6.02 +0.24 −0.23 |
| Star | 55 Cancri A |
| Physical characteristics | |
| Mean radius | 1.875 ± 0.029 R Earth |
What is Earth’s nickname?
the Blue Planet Earth has a number of nicknames, including the Blue Planet, Gaia, Terra, and “the world” – which reflects its centrality to the creation stories of every single human culture that has ever existed. But the most remarkable thing about our planet is its diversity.
Who named Sun?
The word sun comes from the Old English word sunne, which itself comes from the older Proto-Germanic language's word sunnōn. In ancient times the Sun was widely seen as a god, and the name for Sun was the name of that god. Ancient Greeks called the Sun Helios, and this word is still used to describe the Sun today.