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HomeScienceAsteroid alert: NASA warns of huge stadium-sized 950-foot asteroid approaching Earth today

Asteroid alert: NASA warns of huge stadium-sized 950-foot asteroid approaching Earth today

NASA has issued an alert about asteroid 2024 ON, a massive space rock hurtling towards Earth at an astonishing speed. The asteroid, which is about 950 feet in diameter and nearly twice the length of two cricket pitches, is expected to pass by Earth on September 17, 2024.

September 17, 2024 / 08:31 IST
Asteroid speeding towards earth ac (Representative Image: Canva)

Asteroid speeding towards earth ac (Representative Image: Canva)


In a striking development, NASA has issued an alert about asteroid 2024 ON, a massive space rock hurtling towards Earth at an astonishing speed. The asteroid, which is about 950 feet in diameter and nearly twice the length of two cricket pitches, is expected to pass by Earth on September 17, 2024. Although the asteroid will remain at a safe distance of about 621,000 miles (2.6 times the distance between Earth and the Moon), its incredible speed of 19,854 mph has garnered significant attention.

Monitoring and Analysis


Asteroid 2024 ON was first spotted by NASA’s Near-Earth Object Observations Programme. The Jet Propulsion Laboratory (JPL) in Pasadena, California, is closely tracking its movements with advanced radar and optical telescopes. Researchers are studying the asteroid’s size, shape, and composition, assessing potential risks and considering ways to mitigate them if necessary. Despite its imposing speed and size, NASA experts assure the public that the chances of a collision are slim. The Planetary Defense Coordination Office (PDCO) highlights the importance of identifying and tracking such threats to Earth’s safety.

Global Cooperation and Public Awareness


To gain more insights into asteroid 2024 ON, NASA is working closely with the European Space Agency (ESA) and other international partners. This collaboration aims to study the asteroid’s composition and improve our understanding of the materials that make up celestial objects. The findings could reveal important details about the early formation of our solar system. This global teamwork underscores the critical role of international cooperation in planetary defence and space exploration.

NASA has committed to keeping the public informed through regular updates on its website and social media platforms. Skywatchers in the Northern Hemisphere can even catch a glimpse of the asteroid’s approach. The Virtual Telescope Project will offer live coverage as the event unfolds. As September 17 draws near, researchers will continue collecting valuable data, contributing to our understanding of the cosmos and the forces that shape it. Studying such space objects provides vital insights into the solar system’s history, which spans billions of years.

Sheetal Kumari
first published: Sep 17, 2024 08:30 am

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