Mini Moon Earth 2025. Officially known as 2025 pt₅, the rock was only discovered last month, and calculations. In fact, it's an asteroid named 2025 pt5.

A pair of asteroid dynamics researchers from universidad complutense de madrid ciudad universitaria have found that a small asteroid will make one orbit around the earth. A new asteroid, named 2025 pt5, is set to briefly orbit the planet, marking a rare celestial event.