28 jan 1055 ano - Eris
Descrição:
Eris only has 1 known moon. It is considered to be a Dwarf Planet. Eris' rotational period lasts for around 8 hours. Eris' Revolution around the sun is around 558 years around the sun. The supposed avg. temperature of this planet is around -396 degrees Fahrenheit. Eris was once considered for the position of the tenth planet in our solar system.
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