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Planet Dwarf Makemake Changes History of Solar System Studies, Follow the Info

The planet Dwarf Makemake is a 2005 FY9 celestial body that astronomers discovered in 2005. With the discovery of a celestial body they call MakeMake has erased Pluto from the solar system.

The MakeMake was first revealed by astronomers ME Brown, CA Trujillo and Rabinowitz. The name comes from the fertility god Rapanui. The deity comes from Easter Island.

The planet has a satellite named MK2 or S / 2015 (136472) which is visible through a portrait of NASA’s Hubble Space Telescope.

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Interesting Facts of Katai Makemake Planet

Makemake is a trans neptune dwarf planet in the Kuiper belt. It is a realm that has thousands of miniature worlds of ice and rock created since the history of the solar system.

The size of the planet is three-quarters of Pluto, orbiting the Sun for 306 days. The planet has a low temperature of around 30K which consists of layers of ethane, methane and nitrogen ice.

The Dwarf Planet Makemake is the smallest planet, so its presence eliminates Pluto’s status as a planet.

Want To Be The Second Brightest Planet

After the existence of Makemake, Pluto is now marginalized despite being the first brightest planet. Makemake is the second brightest planet after Pluto.

Even smaller than Pluto’s size. However, in terms of color, it is almost the same, namely brownish red. According to information from astronomers, Makemake has surface methane and ethane.

The dwarf planet Makemake has a mass of about 3 × 1021 or about 4% of the mass of the moon. With a diameter of 1420 + _ 60km or if it is 41% the diameter of the moon.

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Jarak Planet Katai

The radius of Makemake is one-ninth of the earth with a radius of 444 miles or 715 kilometers. As an illustration, if the earth has a size like nickel then Makemake is the size of mustard seeds.

Related to an average distance of about 6,847,000 kilometers, the Dwarf Planet has a distance of 45.8 astronomical units (sa) from the Sun.

For knowledge, units to it is the distance from the sun to the earth. Astronomers have found information that to reach the Dwarf Planet Makemake, sunlight takes 6 hours 20 minutes.

Rotation and Orbit of Love

The time it takes for one trip around the sun is 305 earth years. In fact, astronomers have taken advantage of the planet’s journey in front of the star.

This trip is known as the occultation. It aims to determine that the Makemake has no atmosphere. However, it has emerged recently in 2015 that there are small objects orbiting the planet that are more than 1300 times fainter than the makemake.

The nickname for the moon orbiting the Dwarf Makemake Planet is MK2 and is visible about 13,000 miles or up to 20,000 kilometers from Makemake. The moon has a radius of 50 miles or 80 kilometers.

The Role of Makemake in the History of the Solar System

From this research, Makemake has an important role, especially the history of the solar system. In addition, it is an object of discovery that prompted the IAU or the International Astronomical Union to consider the definition of a planet for the umpteenth time.

In fact, from this discovery, it is hoped that a new group of dwarf planets will be formed. Then, there was the conclusion that the planets orbiting the sun but not other orbits, so they are quite large under their own gravity.

In addition, it can clean the environment from orbiting objects. That is why Pluto was removed from the planet category after previously being ninth in the solar system.

IAU Recognized Dwarf Planet

There are five planets including the Dwarf Planet Makemake that has been recognized by the IAU, namely Pluto, Ceres, Haumea, Eris and Makemake. In fact, according to information, there are 4 celestial bodies that are close to the Dwarf planet category, namely Quaoar, Orcus, Sedna and OR10 which have not been named.

Apart from that list there are still many other dwarf planet candidates. Meanwhile, Eris is also in the Kuiper belt, which has a size that exceeds Pluto with cold temperatures.

NASA later called it the tenth planet. In addition, it has entered the Katai planet category list in 2006. There is a satellite called Dysnomia on the Eris. Eris is located further away in the solar system.

It looks fainter than Pluto when seen from the side of the earth. The eris has a diameter of 2326 + _12km or about 67% of the diameter of the moon.

Then, with the discovery of the planet Dwarf Makemake, Pluto dropped out of the planet category because it didn’t clear its debris from orbit. (R10 / HR Online)

Publisher: Jujang


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