Earth gained a new moon, but it won’t stay long
For the next couple months, Earth will have a temporary “mini-moon.” Known as asteroid 2024 PT5, this small celestial body is approximately 33 feet (10 meters) in diameter and was only detected on August 7 by the Asteroid Terrestrial-impact Last Alert System in South Africa. It was captured by Earth’s gravity September 29 and is expected to remain bound to the Earth-Moon system until November 25 before continuing on its heliocentric trajectory.
Expand Expanding Close