Exemplification Essay: Why Pluto Is A Planet

Going back to the criteria the three pieces of criteria it needs to meet are, the object must orbit the sun, the object must be a sphere and it must be created and maintained by its own gravitational force, and the object must have a clear path around its orbit of other objects. Pluto does orbit the sun. It does have a spherical shape, but Pluto’s path is not clear, it is crowded with lots of other objects. That proves that Pluto is not a planet because, it only meets two of the three criteria pieces.There are rocks in outer space that are the same size as Pluto! That’s pretty small to be considered a planet. If you look at a comparison of the other planets and Pluto you will see the drastic difference. Pluto is just simply too puny to be a planet. Many people say that it should be continued to be thought of as a planet because it has been that way for a long time and that's how most people know Pluto as, a planet. That doesn’t matter though, just because people are used to it being known as a planet doesn’t mean Pluto should still be considered a planet. Facts clearly show that Pluto is a dwarf planet. There are rocks in outer space that are the same size as Pluto! That’s pretty small to be considered a planet. All in all, Pluto clearly isn’t considered a planet, because it only meets two out of the three criteria pieces to be considered a

Neil DeGrasse Tyson wrote The Pluto Files: The Rise and Fall of America’s Favorite Planet to examine why Pluto ought not to be considered a planetary body and instead a dwarf planet or Kuiper Belt Object.

You are too much for this world. It was not meant to contain a vagabond who wishes to touch all of the universe’s walls and visit all the stars upstairs. I know tomorrow's only a concept, but tomorrow is actually hump day and I want to hear your unseasoned incessant giggles  (for the umpteenth time). Monotony would become the new tyrant if you fastened Mercury to your heels and flew and I know that I am only Pluto, but friend

Most people my age and older likely grew up learning that Pluto was a planet their whole lives. In elementary we were always taught that Pluto was the ninth, smallest, and farthest planet in our solar system. It seemed odd when the planet was reclassified because you had been taught something for so long and it just changed out of nowhere. Even though Pluto does not meet the requirements and is no longer considered a planet I feel like most people still consider it a planet and have been taught that for most of their lives and it will always be a planet in their minds for as long as they live. The way they keep trying to define what it means to be a planet maybe one day we will be able to call Pluto a planet

Pluto being a planet is a controversial topic all over the world, should Pluto be a planet? Or should we exclude Pluto from being a part of our solar system. Here are three agreements that could be made to support the fact that Pluto should never become a part of our solar system. There are three characteristics that an object in space must have to be classified a planet and there are three characteristics as well to be classified as a dwarf planet, a dwarf planet must be able to orbit the sun, just like all objects in our solar system; a dwarf planet has to be small enough for the mass to not be able to clear its neighborhood; also, the entail shape needs to be round. Now the criteria for a planet is roughly the same as a dwarf planet with the exception of one characteristic.

Many issues have arisen from the debate whether or not Pluto is a planet. Some astronomers say that Pluto should be classified as a “minor planet” due to its size, physical characteristics, and other factors. On the other hand, some astronomers defend Pluto’s planet status, citing several key features.

Pluto was found by a scientist in 1930. Through that time there was debates over whether this little ball of ice should be not considered a planet. It shouldn't”t be a planet because it does not dominate its neighbors.Also, Pluto’s orbit overlaps Neptune’s orbit That is not acceptable.Another Pluto has a moon a bit bigger than itself .On universe today it states “What does “cleared its neighborhood” mean? As planets form, they become the dominant gravitational body in their orbit in the Solar System…... Pluto is only 0.07 times the mass of the other objects in its orbit. The Earth, in comparison, has 1.7 million times the mass of the other objects in its orbit.” This is saying its too small to be a planet. Also on Starchild, it says “Pluto is usually farthest from the Sun. However, its orbit "crosses" inside of Neptune's orbit for 20 years out of every 248 years. Pluto last crossed inside Neptune's orbit on February 7, 1979, and temporarily became the 8th planet from the Sun.

In 2006, the IAU set a definition for a planet in the solar system as the following: is in orbit around the Sun, has sufficient mass to assume a hydrostatic equilibrium (or a nearly spherical shape) and has cleared the neighborhood around the object. Dwarf Planets passed two of the three necessary requirements of the planet test. One is that they are always in orbit around the Sun and the other is that they are nearly spherical in shape. However, they did not pass the test of clearing its neighborhood of any debris. Planets are able to clear smaller bodies near its orbit such as small asteroids through collision, capture or gravitational disturbance. Dwarf planets lack the mass to do so. As a result, they have a weak gravitational force that is unable to keep its orbital influence cleared from asteroids that float around in the Kuiper Belt territory.

Astronomers now label Pluto as a “dwarf planet” because it does not meet all of the criteria to be a planet. It is also not alone in its orbit; it is part of a wide group of small-scale objects that have been detected revolving around the Sun beyond Neptune.

The newest high-resolution eye-candy images of Pluto were released by the New Horizons mission team at a press conference today and, again, they did not disappoint. Details flow in and questions continue to mount as the formerly most-mysterious body in the solar system drops her veils. See below for images and video.

Humans have longed to believe in extrasolar planets, as surely there have to be planets elsewhere in the universe. Claims of supposedly discovered extrasolar planets can be dated back to 1855 when Captain S. W. Jacobs from the Madras observatory, claimed that he had discovered a planet orbiting a binary system (Jacobs 1855), all the way up until 1991 when a team of astronomers announced then retracted the alleged discovery of an extrasolar planet around a pulsar star (Lyne and Bailes 1992). Planets are extremely hard to detect as they are a very faint light source and the light from its parent star is much brighter and essentially blocks out light from a planet (Winters 1996). It was not until 1992 when the first exoplanets were confirmed

Should there be eight or nine planets in the solar system? Some. people agree that Pluto should become a planet, but researchers and scientists know better. An example of this is that Pluto only two of the three rules to be classified as a planet. Scientists including International Astronomical Union’s president and astronomer Mike Brown have gladly accepted this idea and even have evidence to support it. Third, people already have a hard time learning all the planets in our solar system, we would have to make all the celestial bodies in the Kuiper belt planets. It is right that Pluto is not considered a planet, and it never should be one either.

To be qualified as a planet and object must orbit a star, is not star-like in that it is undergoing internal nuclear fusion, and has a gravitational force that will allow it to retain a spherical shape. Pluto certainly fulfills these requirements, however, there are Kuiper objects that also meet the same criteria. These objects have been classified as minor planets and have been assigned a numerical designation. Despite all the argument for demoting Pluto to a minor planet, its status has remained the same, even if solely contributed to maintaining historical context.

My first day on Pluto was great. I hope I can have a great experience living there. Earth is now trash (Donald Trump and Putin), so we had to pick some other planet. Mars was way to basic, so we picked Pluto.

"A planet is a celestial body that revolves around a central star and does not shine by its own light " (Grolier, 1992). The only planetary system that is known to man is our