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Published 17:10 IST, September 5th 2024

Asteroid 2024 RW1 Burns Up Harmlessly in Earth's Atmosphere Over the Pacific

Asteroid 2024 RW1 burns up harmlessly in Earth's atmosphere over the Pacific, showcasing global planetary defense efforts to detect near-Earth objects.

Reported by: Digital Desk
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Asteroid 2024 RW1 Burns Up Harmlessly in Earth's Atmosphere Over the Pacific
Asteroid 2024 RW1 Burns Up Harmlessly in Earth's Atmosphere Over the Pacific | Image: X/@IMOmeteors

In an exciting and rare event, a small asteroid on a collision course with Earth harmlessly burned up in Earth's atmosphere today. The European Space Agency (ESA) confirmed that the 3-foot (1-meter) asteroid, named 2024 RW1, entered the atmosphere on Wednesday (Sept. 4) at approximately 12:46 p.m. ET (1646 GMT). The asteroid's impact occurred above the western Pacific Ocean, near Luzon Island in the Philippines.

The asteroid was discovered just hours before impact by Jacqueline Fazekas, a research technologist working with the NASA-funded Catalina Sky Survey near Tucson, Arizona. The Catalina Sky Survey is dedicated to identifying and tracking near-Earth objects that may pose a potential threat to our planet. “It was only the ninth asteroid that has been spotted prior to impact,” ESA noted in a post on X, formerly known as Twitter.

NASA’s Asteroid Watch website had predicted that the asteroid’s descent could result in a bright fireball visible from the east coast of the Philippines. As expected, numerous videos surfaced on social media showing a bright green fireball streaking across the sky over the island nation, delighting observers.

Check Out the Viral Video:

Some of the visuals and video clips of 2024 RW1 asteroid were posted on social media by the locals and are now getting viral. 

NASA's Planetary Defense Coordination Office, responsible for detecting and monitoring potential asteroid threats, confirmed the impact, which was detected by multiple sensors across the region.

Planetary defense efforts, like the ones that helped identify 2024 RW1, have become a growing priority for space agencies around the world. In 2022, NASA's DART mission successfully altered the trajectory of a double asteroid system by crashing an impactor into it, marking a historic moment in humanity's ability to defend itself from space-based threats.

four images of blurry white dots with a small grey dot circled in pink in each
Images of 2024 RW1, a 3-foot (1-meter) asteroid discovered by the Catalina Sky Survey. (Image credit: Catalina Sky Survey)

In future endeavors, NASA plans to launch the NEO Surveyor, a new infrared telescope designed to locate and catalog near-Earth objects. Meanwhile, China has announced plans to develop its own asteroid deflection mission by 2030.

As space agencies worldwide continue to expand their planetary defense programs, events like the 2024 RW1 fireball highlight the importance of global efforts to track, monitor, and, when necessary, deflect near-Earth asteroids.

Updated 17:10 IST, September 5th 2024