Pluto is not NOT believed to have an unusually large:

Name: Pluto is not NOT believed to have an unusually large:
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Question

Quizplus · Accepted Answer

Pluto is not believed to have an unusually large spin rate. Its rotation period is about 6.4 Earth days, which is not particularly fast compared to other celestial bodies. However, it does have a large satellite, Charon, relative to its size, and its orbit is both highly eccentric and inclined compared to the planets in the solar system.

Pluto Is Not NOT Believed to Have an Unusually Large