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What is the diameter of Planet X in Earth diameters and in AU? (The diameter of...

What is the diameter of Planet X in Earth diameters and in AU? (The diameter of Earth is 1.3 × 107 m.)

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Expert Solution

The object of the largest known dwarf planet Eris is located in the scattered disk Kuiper Belt, so it is classified as an SDO ( Scattered disk objects ) and a Plutoid. It belongs to a class of bodies that have been drawn into a more distant orbit than usual due to gravitational interactions with Neptune in the early stages of solar system formation. It has a natural satellite that has been given the name of Dysnomia.

After its discovery, for just over a year this subject was considered the tenth planet of the Solar System by its discoverers and the media, but the August 24, 2006, the International Astronomical Union (IAU ) determined that Eris and Pluton were dwarf planets of the Solar System, but not planetas. According determined the UAI in its June 2008 meeting, Eris, plus dwarf planet, is a plutoid, new category created in this sesión. they are members of the class, along with Eris, Pluton, Makemake and Haumea.

The Eris diameter is 0.2 the earth diameter

If you have any question please let me know in the comments

genius_generous answered 1 year ago
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