Asteroid 2024 PT5 is a near-Earth object (NEO) about 10 meters in diameter that temporarily became Earth's "mini-moon" from September 29 to November 25, 2024. During this time, it was captured by Earth's gravity before returning to its orbit around the Sun. Scientists predict that 2024 PT5 will approach Earth again in 2055. If gravitational conditions are right, it could become a temporary mini-moon once more, repeating the rare event that occurred in 2024. This phenomenon highlights how small objects in the solar system can be briefly captured by Earth's gravity before eventually drifting away.