What is the density of Pluto?

What is the density of Pluto?

Pluto’s small size and low mass mean that it has a density of 1.86 grams per cubic centimeter according to recent measurements by New Horizons, about 40 percent of Earth’s density.

How heavy is Pluto kg?

Discovery
Mass	(1.303±0.003)×1022 kg 0.00218 Earths 0.177 Moons
Mean density	1.854±0.006 g/cm3
Surface gravity	0.620 m/s2 0.063 g
Escape velocity	1.212 km/s

Discovery
Mass	(1.303±0.003)×1022 kg 0.00218 Earths 0.177 Moons
Mean density	1.854±0.006 g/cm3
Surface gravity	0.620 m/s2 0.063 g
Escape velocity	1.212 km/s

Is Pluto heavier than Earth?

Pluto is in fact smaller than Earth by several times; with a mass of just 1.3 x 10^22 kilograms, Pluto is about 500 times smaller than Earth at a mass…

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.

What is the highest density planet?

Earth is the fourth smallest of the planets—though in terms of the rocky planets, it’s the largest—but it’s the most dense. Jupiter is the largest planet in the solar system, but it’s Saturn—the solar system’s second largest planet—that takes the prize for least dense.

Is Pluto mostly gas?

So inconspicuous that it was not discovered until 1930, Pluto is not a gas giant planet like all the others in the outer solar system. Instead it is a small, rocky world about the size of Earth’s Moon.

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 is the 3rd heaviest planet?

• The seventh planet from the Sun with the third-largest diameter in our solar system.
• Uranus was discovered in 1781 by astronomer William Herschel.

• The seventh planet from the Sun with the third-largest diameter in our solar system.
• Uranus was discovered in 1781 by astronomer William Herschel.

How hot is Pluto?

On average, Pluto’s temperature is -387°F (-232°C), making it too cold to sustain life. Pluto is orbited by five known moons, the largest of which is Charon. Charon is about half the size of Pluto itself, making it the largest satellite relative to the planet it orbits in our solar system.

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.

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.

What are 5 reasons Pluto is not a planet?

• It’s smaller than any other planet — even smaller than Earth’s moon.
• It’s dense and rocky, like the terrestrial planets (Mercury, Venus, Earth and Mars). …
• Pluto’s orbit is erratic. …
• One of its moons, Charon, is about half Pluto’s size.

• It’s smaller than any other planet — even smaller than Earth’s moon.
• It’s dense and rocky, like the terrestrial planets (Mercury, Venus, Earth and Mars). …
• Pluto’s orbit is erratic. …
• One of its moons, Charon, is about half Pluto’s size.

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.

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.

What is the nickname of Pluto?

Pluto was once considered a planet and had the nickname Ice Planet, but it is now classified as a dwarf planet.

Which planet has lowest density?

Saturn has the lowest density of all the planets in our solar system. Its density is lesser than water and if you had large enough pool of water, Saturn would float. But mass of the Saturn is almost 95 times of the Earth.

Which 4 planets are the most dense?

Planet	Average Density (gm/cm3)	Required Mass for 70 cm3 (gm)
Earth	5.5	385.0
Mars	3.9	273.0
Jupiter	1.3	91.0
Saturn	0.7	49.0

Planet	Average Density (gm/cm3)	Required Mass for 70 cm3 (gm)
Earth	5.5	385.0
Mars	3.9	273.0
Jupiter	1.3	91.0
Saturn	0.7	49.0

Which planet is the 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.

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.

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.

Is Pluto heavier than Mercury?

Pluto’s mass is 25 times smaller than Mercury’s and only 9 times larger than that of Ceres, the largest body in the asteroid belt.

What are 5 reasons Pluto is not a planet?

• It’s smaller than any other planet — even smaller than Earth’s moon.
• It’s dense and rocky, like the terrestrial planets (Mercury, Venus, Earth and Mars). …
• Pluto’s orbit is erratic. …
• One of its moons, Charon, is about half Pluto’s size.

• It’s smaller than any other planet — even smaller than Earth’s moon.
• It’s dense and rocky, like the terrestrial planets (Mercury, Venus, Earth and Mars). …
• Pluto’s orbit is erratic. …
• One of its moons, Charon, is about half Pluto’s size.