Asteroid to Pass Safely by Earth Tonight, 2 Million Miles Away

A 510-foot asteroid is set to pass by Earth on September 18, 2024, coming within 2 million miles, which is significantly farther than the moon's distance from our planet. This event coincides with a supermoon and a partial lunar eclipse, creating a unique celestial display. NASA's Jet Propulsion Laboratory is closely monitoring the asteroid, designated 2011 AM24, as it is classified as a potentially hazardous object due to its size and proximity. However, experts do not anticipate any threat from this flyby. NASA has been increasingly vigilant regarding asteroids that could potentially impact Earth, especially those that fall within 4.6 million miles and exceed 492 feet in size. The agency has undertaken various missions to study and mitigate potential threats, including the successful impact of a spacecraft on an asteroid to alter its orbit. This proactive approach reflects a growing awareness of the risks posed by near-Earth objects. The asteroid belongs to the Apollo class, which includes those capable of crossing Earth's orbit. With over 18,000 such asteroids identified, the monitoring of their trajectories is crucial for planetary defense. The upcoming event will not only provide a spectacle for skywatchers but also serves as a reminder of the ongoing efforts to understand and track these celestial bodies. As the asteroid approaches, the public is encouraged to observe the supermoon and lunar eclipse, which will enhance the viewing experience. This event highlights the intersection of astronomy and public interest, showcasing the beauty of our solar system while emphasizing the importance of scientific monitoring and preparedness.