jan 28, 1619 - Pluto

Description:

Pluto is a dwarf planet, that was once classified as a real planet, but then it was reclassified as a dwarf planet. Pluto has 5 mooons. It is a terrestrial dwarf planet. Its period of rotation is 6 days. Its period of revolution is 248 years. The coolest it gets on Pluto is -378 degrees. PLuto has an icy surface that is made up of nitrogen, methane, and carbon monoxide. The distance from the sun in AU is about 49 AU.

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