A newly spotted asteroid spins faster than any of its size ever seen
The asteroid was found in the first images from the Vera C. Rubin Observatory
The newly discovered asteroid 2025 MN45, illustrated here, is the fastest spinning asteroid larger than 500 meters ever found. It spins once every 112 seconds.
NSF-DOE Vera C. Rubin Observatory/SLAC and NOIRLab/AURA, P. Marenfeld
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