answersLogoWhite

0

Dwarf Planet Pluto

A dwarf planet that was the 9th planet from the Sun in our solar system until 2006 when it was determined it did not satisfy the requirements of being a planet.

2,286 Questions

What is Pluto larger than?

Pluto is not larger than any planet it is the smallest planet that why it is call a dwarf planet.

What do Pluto and asteroids have in common?

Pluto and asteroids are both celestial bodies that orbit the Sun. However, while Pluto is considered a dwarf planet and is part of the Kuiper Belt, asteroids are rocky objects mostly found in the asteroid belt between Mars and Jupiter.

Why was Pluto classification changed?

Pluto's classification was changed from a planet to a dwarf planet in 2006 by the International Astronomical Union because it did not meet all the criteria to be considered a planet, specifically it has not cleared its orbit of other objects in its path. This reclassification was based on new understanding and definition of what constitutes a planet in our solar system.

Why is saturn a hot and cold planet?

Saturn is considered a hot planet because of its internal heat generated by processes like gravitational compression and radioactive decay. However, its distance from the Sun means that its surface temperatures are colder compared to terrestrial planets like Earth.

What is the tempter of Pluto?

The temperature on Pluto varies greatly, ranging from about -375°F (-225°C) to -400°F (-240°C). This extreme cold is due to its distance from the sun, as well as its thin atmosphere which cannot retain heat well.

What planet's moon is so close in size that scientists consider it to be a binary planet?

The Earth's moon is approximately 1/6 the size of Earth, making it the largest moon relative to its planet size in the solar system. Some scientists refer to the Earth-Moon system as a binary planet system due to the similar size and gravitational influence between the two bodies.

What is NASA mission for Pluto?

NASA's New Horizons mission aimed to study Pluto and its moons. Launched in 2006, it provided the first detailed images of Pluto and valuable data on its geology, atmosphere, and composition. The mission helped scientists better understand this distant and intriguing world.

Who discovered moons nix and hydra?

A team of researchers from Southwest Research Institute (SwRI) in Boulder, Colo., The Johns Hopkins University Applied Physics Laboratory (APL) in Laurel, Md., the Space Telescope Science Institute in Baltimore and Lowell Observatory in Flagstaff, Ariz., used Hubble Space Telescope images to make the discovery in support of NASA's New Horizons mission to Pluto and the Kuiper Belt beyond.

A team of researchers from Southwest Research Institute (SwRI) in Boulder, Colo., The Johns Hopkins University Applied Physics Laboratory (APL) in Laurel, Md., the Space Telescope Science Institute in Baltimore and Lowell Observatory in Flagstaff, Ariz., used Hubble Space Telescope images to make the discovery in support of NASA's New Horizons mission to Pluto and the Kuiper Belt beyond.

How many inches is Pluto how many centimeters is Pluto?

Pluto is an ancient Greek god, a cartoon dog, and a dwarf planet.

It's not a unit of length, and can't be converted to inches or centimeters.

How much would it cost to go to the Himalayas?

The cost to visit the Himalayas can vary widely depending on factors such as transportation, accommodation, permits, and activities chosen. A rough estimate would be anywhere from $1,000 to $5,000 or more for a basic trip, excluding gear and other personal expenses. It's recommended to research and plan your trip thoroughly to get a more accurate budget.

How big is walters head?

Walter's head measures around 24 inches in circumference.

How is mercury and Pluto different?

There are two main similarities between Mercury and Pluto. One is their smaller sizes, although Pluto is far smaller than Mercury. The other is their extreme distance from the sun. So Mercury is the closest known planet to the sun while Pluto was considered the furthest.

What 7 moons are lager than Pluto?

The seven moons that are larger than Pluto are Ganymede (Jupiter), Titan (Saturn), Callisto (Jupiter), Io (Jupiter), Earth's Moon (Earth), Europa (Jupiter), and Triton (Neptune).

Why is Saturn the least dense planet in your Solar System?

Saturn is the least dense planet because it is primarily made up of hydrogen and helium, which are the two lightest elements. These elements have low densities compared to the rocky materials that make up the inner planets like Earth. Additionally, Saturn's large size and low mass contribute to its overall low density.

How much more larger and brighter is the super moon than a normal moon?

From Wikipedia:

"The Moon's distance varies each month between approximately 357,000 kilometers (222,000 mi) and 406,000 km (252,000 mi) due to its elliptical orbit around the Earth(distances given are center-to-center).[3][4][5]

The size and brightness of an object follows an inverse-square law, which means that a full moon at perigee is 12% larger and 30% brighter than an average full moon. However, because the offset of the moon's orbit versus its phases is only two days, this change in appearance is gradual from month to month and therefore is not usually noticeable to a casual observer."

What planet has dozens of moons?

Jupiter has the most moons in our solar system, with at least 79 known moons. Some of its well-known moons include Io, Europa, Ganymede, and Callisto. These moons vary in size, composition, and characteristics.

What is Pluto's nearest neighbor?

Pluto's nearest neighbor is its moon, Charon. The two objects are tidally locked, meaning they always show the same face to each other.

How many years does Jupiter take to complete an orbit around the sun?

It typically takes the planet Jupiter approximately 10 hours to make a full rotation (it's day) and 12 years for it to go around the sun.

Who are the astronauts on board new horizons going planet Pluto?

There are no astronauts on board New Horizons. New Horizons is an unmanned spacecraft that was launched by NASA to explore the dwarf planet Pluto and its moons. It completed its flyby of Pluto in July 2015. It collected valuable data and images of the distant world before continuing its journey into the Kuiper Belt.

Is Uranus closer to Pluto or Eris?

Uranus is closer to Pluto than it is to Eris. Pluto is located in the Kuiper Belt, while Eris is found in the scattered disk region of the outer solar system.

What planet has a blue green gas giant with an axis farther than any planet?

Uranus is the seventh planet from the Sun and has a blue-green color due to methane in its atmosphere. It has an axis tilt of about 98 degrees, making it the planet with the most extreme axial tilt in our solar system.

Does Pluto shine at night?

Yes, they look like very bright stars. It has to be the right time though, no good of they are on the other side of the sun. Both Jupiter and Venus are very clear at the moment, Saturn can also be seen. Mercury is a little harder as it is close to the sun, so can only be seen just after or before sunset atthe best of times. Mars is also clear at certain times, you can see its red colour even with the naked eye. Uranus and Neptune are too far away to be seen with the naked eye.

Who thinks that Pluto is to small to be called a planet?

Many scientists and the International Astronomical Union (IAU) believe that Pluto is too small to be considered a full-fledged planet. In 2006, the IAU reclassified Pluto as a "dwarf planet" due to its size and characteristics.

Is Sharon or Pluto the moon?

Sharon is a moon of the dwarf planet Pluto. It is one of five known moons orbiting Pluto.

How long does it take for light from the sun to hit Pluto?

It takes 5 hours 28 minutes and 30 seconds for light from the sun to reach Pluto.