"Moon Chunk Discovered Orbiting Earth: Scientists Uncover Origins"

TL;DR
Scientists have discovered a small asteroid called Kamo'oalewa that has a quasi-satellite orbit around Earth, meaning it appears to orbit our planet while actually orbiting the Sun. After analyzing the asteroid's spectra, researchers believe it is a chunk of the Moon that was knocked loose by an asteroid impact in the past. This unusual asteroid's longevity and orbit make it a unique find, and further research will investigate its age, origin on the Moon, and the conditions that led to its formation.
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