Scientists Discover Asteroid 2024 PT5: A Rare “Two Moons” Phenomenon
Spanish astronomers have made a groundbreaking discovery, detecting an asteroid that will orbit near Earth for 57 days, creating a rare “two moons” phenomenon.
The asteroid, named 2024 PT5, was discovered by the Asteroid Collision Warning System (ATLAS) on August 7. With a diameter of approximately 10 meters, it will be the moon’s companion from September 29 to November 25.
Astronomers have been tracking and studying asteroids, and this discovery presents a unique opportunity for observation. The asteroid will not hit Earth, as it is held by the planet’s gravity, and will instead orbit in a horseshoe circle.

Although the asteroid will pass close to Earth for 57 days, it is difficult to see due to its small size and dim light. Most telescopes are unable to capture this celestial body.

Research confirms that Asteroid 2024 PT5 is a natural object, not a man-made one, and is unlikely to be space debris. Its orbit suggests it may have originated from the Arjuna asteroid belt.
This rare phenomenon presents a great opportunity for astronomers to make observations and gain insights into the asteroid’s composition and behavior.
