Why Do So Many Tiny Asteroids Have Moons?
SMRTR summary
Asteroids exhibit incredible diversity in size, shape, composition, and behavior, including the ability to have their own moons. Recent research suggests asteroid moons form through mass shedding caused by the YORP effect, with collisions during formation shaping them into various forms like oblate or bilobate structures. Understanding asteroid complexity is crucial for planetary defense and scientific knowledge.
SMRTR provides this summary for quick context. The original article belongs to Scientific American.
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