Vera Rubin Observatory Spots Largest Ultra-Fast Spinning Asteroid Yet
Astronomers using the Vera C. Rubin Observatory have identified the largest known asteroid rotating at an extreme pace, a discovery that sharpens understanding of how small bodies survive intense spin forces in the solar system. The finding, reported from early Rubin observations and discussed in preprint form, adds a new data point to the physics of asteroid structure, cohesion, and long-term stability.
