NASA Issues Alert About Airplane-Sized Asteroid Passing Close to Earth Today
Summary
NASA’s Jet Propulsion Laboratory (JPL) is monitoring asteroid 2017 BN92, an 84-foot-wide space rock, which will safely pass Earth on January 21, 2025, at a distance of 1,120,000 miles (16 times the Moon’s distance). Traveling at 13,919 mph, the asteroid poses no threat to the planet. Such monitoring efforts are part of NASA’s planetary defense initiatives to track near-Earth objects, understand their potential risks, and prepare for future scenarios.
Asteroid 2017 BN92 Flyby
NASA’s Jet Propulsion Laboratory (JPL) has confirmed that asteroid 2017 BN92, approximately 84 feet wide (the size of a small airplane), will safely pass Earth on January 21, 2025. The asteroid will come within 1,120,000 miles of Earth—about 16 times the distance between the Earth and the Moon. It will be traveling at an impressive speed of 13,919 mph, with its closest approach expected at 15:45 IST. Despite being categorized as a near-Earth object, NASA assures there is no threat of impact.
Why Do Scientists Monitor Asteroids?
Asteroids are remnants from the solar system’s formation 4.6 billion years ago and often cross Earth’s orbit. While most pose no immediate danger, tracking them is vital to mitigate potential risks. Historical events, such as the asteroid collision that caused the extinction of dinosaurs, highlight the importance of monitoring these celestial objects.
NASA employs advanced tracking systems and radar technologies to study asteroid movements. Additionally, missions like OSIRIS-REx and Hayabusa2 have collected asteroid samples to better understand their composition and the solar system’s origins.
Strengthening Planetary Defense
Though 2017 BN92 poses no danger, its approach underscores the importance of planetary defense efforts. Tracking near-Earth objects helps scientists predict future threats and devise strategies to protect our planet. Each flyby contributes valuable data to enhance our preparedness and deepen our knowledge of the cosmos.
Disclaimer
This information is based on NASA’s updates and scientific tracking systems. The asteroid poses no imminent threat to Earth, and the data shared is subject to ongoing research and monitoring.
Source : Moneycontrol