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Huh. Imagine that. Being discovered, named, categorised as a planet, and uncategorised as a planet, all within less than a year of your own orbit.
Huh. Imagine that. Being discovered, named, categorised as a planet, and uncategorised as a planet, all within less than a year of your own orbit.
You learn something new every day; what did you learn today? Submit interesting and specific facts about something that you just found out here.