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Which planet has the shortest day in the Solar System?
SpacePlanets
Quick Answer
Jupiter has the shortest day of any planet, rotating once in about 9 hours and 56 minutes. Its rapid spin makes it visibly flattened at the poles.
The Full Story
Jupiter is the fastest-spinning planet in the Solar System. It completes one rotation in just under 10 hours, which is why its day is much shorter than that of any other planet. That rapid rotation causes the planet to bulge at the equator and flatten slightly at the poles. The quick spin also contributes to Jupiter's strong magnetic field and dynamic cloud bands.
Key Facts
1.Jupiter's rotation period: about 9 hours 56 minutes
2.Jupiter is the fastest-spinning planet
3.Its rapid spin makes the planet oblate
YouTube Angle
Suggested video title for this topic:
"One planet has a day shorter than a human work shift!"