How Big Is Asteroid 2024 Pt5. Estimated to be about 33 feet (10 meters) wide, the asteroid does not pose a hazard to earth. Nasa telescopes have spotted a small asteroid due to enter our planet's orbit from 29 september.

Compared to earth’s moon, which has a diameter of 2,159 miles, asteroid 2024 pt5 is just a tiny spec measuring at about 33 feet wide. By contrast, 2024 pt5 is only 32 feet (about 9.75 thousandths of a kilometer) long.