28 janv. 1055 - Eris
Description:
Eris only has 1 moon, and is classified as a Trans-Neptunian dwarf planet. A day on Eris is 25.9 hours. A year on Eris, or a revolution, is 558 years. The average temperature on Eris is equivalent to -390 degrees Fahrenheit. Another interesting fact about Eris is that it was also nicknamed Xena by various astronomers.Ajouté au bande de temps:
Date:
28 janv. 1055
Maintenaint
~ Il y a 971 ans