Astronomers don't believe the asteroid poses any danger, but NASA's Center for Near Earth Object Studies is tracking it.
Astronomers at the University of Hawaii used the ATLAS and Pan-STARRS survey telescopes to detect a small asteroid before it entered Earth's atmosphere on the morning of June 22.
The asteroid, named 2019 MO, was 13 feet in diameter and 310,685 miles from Earth.
The additional images from the Pan-STARRS telescope helped researchers better determine the entry path for the asteroid, which bumped the Scout rating to 4.
ATLAS, which is two telescopes 100 miles apart on the Big Island and Maui, scans the entire sky every two nights for asteroids that could impact Earth.
Although much of the knowledge of their capabilities and determinations about the asteroid was worked out after the fact, astronomers believe that ATLAS and Pan-STARRS could help predict more in the future.