What is the mass of the Pluto?

What is the mass of the Pluto?

	Pluto	Ratio (Pluto/Earth)
Mass (1024 kg)	0.01303	0.0022
Volume (1010 km3)	0.702	0.0065
Equatorial radius (km)	1188	0.186
Polar radius (km)	1188	0.187

	Pluto	Ratio (Pluto/Earth)
Mass (1024 kg)	0.01303	0.0022
Volume (1010 km3)	0.702	0.0065
Equatorial radius (km)	1188	0.186
Polar radius (km)	1188	0.187

Is Pluto’s mass smaller than Earth’s mass?

Although all of the planets beyond Mars are gas giants, Pluto is small and rocky. The tiny body has a mass of only 1.31 x 1022 kilograms, about two-tenths of a percent of Earth’s.

Does Pluto have a small mass?

Due to its lower density, Pluto’s mass is about one-sixth that of Earth’s Moon.

Is Pluto bigger than Mars?

Problem 8 – The Dwarf Planet Pluto is 1/3 the diameter of Mars.

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 is the heaviest planet on Earth?

Jupiter, the fifth planet from the sun, is the largest and the heaviest planet 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 planet is the smallest *?

Small World. Mercury is the smallest planet in our solar system – only slightly larger than Earth’s Moon.

What planet is bigger than Pluto?

Eris, the largest dwarf planet, is only slightly bigger than Pluto, at 1,445 miles in diameter (2,326 km). Discovered in 2003, Eris orbits at an average distance of 68 AU (that is, 68 times the Earth’s distance from the sun) and takes 561.4 Earth years to circle the sun.

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’s bigger the moon or Pluto?

Pluto is smaller than Earth’s moon.

Is Pluto 3rd smallest planet?

The second planet in the solar system, Venus, is the third smallest planet with a radius of 3761 miles (6052 km).

Is Titan or Pluto bigger?

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.

Why is Pluto not the smallest planet?

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.

Why is Pluto 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.”

Which planet is the hottest?

Planetary surface temperatures tend to get colder the farther a planet is from the Sun. Venus is the exception, as its proximity to the Sun, and its dense atmosphere make it our solar system’s hottest planet.

What is the heaviest star?

The star R136a1 was initially measured at around 250 to 320 times the mass of our own Sun. The new estimate places it between 150 and 230 times the mass of the Sun.

Which planet is the brightest?

Venus, the brightest planet in Earth’s night sky, easily outshines all the stars, and is some ~200 times brighter than Mars at the moment this photo was taken.

What planet has a mass of 1?

Planets and natural satellites	Satellite mass (relative to the parent planet)
Mercury	0.16601
Venus	2.4478383
Earth/Moon system	3.04043263333
	Earth	3.00348959632

Planets and natural satellites	Satellite mass (relative to the parent planet)
Mercury	0.16601
Venus	2.4478383
Earth/Moon system	3.04043263333
	Earth	3.00348959632

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 Titan or Pluto bigger?

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 mass of Pluto and Charon?

Discovery
Mass	(1.586±0.015)×1021 kg (2.66×10−4 Earths) (12.2% of Pluto)
Mean density	1.702±0.017 g/cm3
Surface gravity	0.288 m/s2
Escape velocity	0.59 km/s 0.37 mi/s

Discovery
Mass	(1.586±0.015)×1021 kg (2.66×10−4 Earths) (12.2% of Pluto)
Mean density	1.702±0.017 g/cm3
Surface gravity	0.288 m/s2
Escape velocity	0.59 km/s 0.37 mi/s