What is the radius and diameter of Pluto?

What is the radius and diameter of Pluto?

Size and Distance With a radius of 715 miles (1,151 kilometers), Pluto is about 1/6 the width of Earth. If Earth was the size of a nickel, Pluto would be about as big as a popcorn kernel. From an average distance of 3.7 billion miles (5.9 billion kilometers), Pluto is 39 astronomical units away from the Sun.

What is the radius of Pluto compared to Earth?

	Pluto	Ratio (Pluto/Earth)
Volume (1010 km3)	0.702	0.0065
Equatorial radius (km)	1188	0.186
Polar radius (km)	1188	0.187
Volumetric mean radius (km)	1188	0.186

	Pluto	Ratio (Pluto/Earth)
Volume (1010 km3)	0.702	0.0065
Equatorial radius (km)	1188	0.186
Polar radius (km)	1188	0.187
Volumetric mean radius (km)	1188	0.186

What is the orbital radius of Pluto in km?

Basic data for Pluto
mean orbital velocity	4.72 km/s
radius	1,185 km
mass	1.2 x 1022 kg
mean density	about 2 g/cm3

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Basic data for Pluto
mean orbital velocity	4.72 km/s
radius	1,185 km
mass	1.2 x 1022 kg
mean density	about 2 g/cm3

Is Pluto bigger than Russia?

Fun Fact: Russia has more surface area than the planet Pluto. Pluto’s surface area is 16.7 million square kilometres. Russia is just short of 17.1 million square kilometres. In 1845, Florida officially becomes the 27th state in the United States.

Is Pluto bigger than Titan?

Titan is larger than the planet Mercury and more massive than Pluto, and, in significant ways, it resembles a planet more than it does a typical moon.

What are 5 interesting facts about Pluto?

• Pluto is smaller than Earth’s moon but larger than previously thought. …
• Disney’s Pluto the dog was named after the former planet. …
• New Horizons, the first vessel devoted to studying Pluto’s environment, is the size of a grand piano. …
• Pluto has a heart shape on its surface.

• Pluto is smaller than Earth’s moon but larger than previously thought. …
• Disney’s Pluto the dog was named after the former planet. …
• New Horizons, the first vessel devoted to studying Pluto’s environment, is the size of a grand piano. …
• Pluto has a heart shape on its surface.

Why Pluto is no longer a planet?

The International Astronomical Union (IAU) downgraded the status of Pluto to that of a dwarf planet because it did not meet the three criteria the IAU uses to define a full-sized planet. Essentially Pluto meets all the criteria except one—it “has not cleared its neighboring region of other objects.”

How many Plutos can fit in Earth?

154 Plutos can fit in Earth. Earth has a radius of 6,371 kilometers and Pluto has a radius of 1,188.5 kilometers.

Is Pluto bigger than any planet?

This result confirms what was already suspected: Pluto is larger than all other known solar system objects beyond the orbit of Neptune. “The size of Pluto has been debated since its discovery in 1930. We are excited to finally lay this question to rest,” said mission scientist Bill McKinnon, Washington University, St.

What Colour is Pluto?

Pluto, the dwarf planet, has a wide range of colors on its surface. The majority of the planet is off-white and blue, though there is a large red spot along with streaks of yellow and orange. Space probe images of Pluto’s red spot indicate that it is heart-shaped.

Can we land on Pluto?

Unlike gas giants Jupiter and Saturn, and ice giants Uranus and Neptune, Pluto’s surface is a solid one. This means that if humans could get a space ship all the way to Pluto, the ship could land on Pluto. And, once the ship has landed, humans could exit the ship and stand on the surface of the planet.

Is there any water on Pluto?

Dwarf planet Pluto’s surface is covered by a combination of nitrogen-rich ice and water ice. Pluto is thought to have a subsurface ocean about 100 kilometers deep. The surface of Pluto’s largest moon, Charon, contains a mixture of ices including water ice.

What object is bigger than Pluto?

But which world is the true King of the Kuiper belt, the innermost of the trans-Neptunian objects? It’s not Pluto, the one with the greatest radius, nor Eris, the one with the greatest mass. Instead, Triton — the largest moon of Neptune — has them both beat. Here’s the bizarre story of how.

Was Pluto bigger than Mercury?

Mercury is bigger than Pluto, but it’s still considered the smallest planet because of Pluto’s designation as a dwarf planet. In 2006, the IAU determined Pluto did not meet the qualifications to be a planet because it doesn’t clear its orbital path like the other planets do.

Is India bigger than Pluto?

Still, there’s no comparison regarding which one is bigger as India is a flat land mass with a surface area of 3.28 million square kilometers and a volume of 154.5 million kilometers while Pluto is a spherical body with a surface area of 17.6 million square kilometers and a volume of 6.4 billion cubic kilometers.

Can humans live on Titan?

Habitability. Robert Zubrin has pointed out that Titan possesses an abundance of all the elements necessary to support life, saying “In certain ways, Titan is the most hospitable extraterrestrial world within our solar system for human colonization.” The atmosphere contains plentiful nitrogen and methane.

Is there any planet like Titan?

Discovery
Surface pressure	146.7 kPa (1.45 atm)

Discovery
Surface pressure	146.7 kPa (1.45 atm)

Is Earth’s moon bigger than Pluto?

It is only half as wide as the United States. Pluto is smaller than Earth’s moon. This dwarf planet takes 248 Earth years to go around the sun.

What is the diameter of Pluto?

Is Pluto smaller than 7 moons?

A smaller body always orbits around a larger body rather than the other way around because the larger body has more gravity. However, not all of the moons are smaller than all of the planets. There are seven moons in our Solar System, including our own Moon, that are larger than Pluto.

How long is Pluto in diameter?

NASA’s New Horizons mission has answered one of the most basic questions about Pluto—its size. Mission scientists have found Pluto to be 1,473 miles (2,370 kilometers) in diameter, somewhat larger than many prior estimates.

Which is bigger Moon or Pluto?

Pluto is smaller than Earth’s moon.