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Asteroid 2024 QV1, a space rock about the size of an airplane, is set to pass by Earth on September 3, 2024, at 23:37 UTC (5:07 AM IST on September 4). This Apollo asteroid, about the size of a small airplane at 120 feet (37 metres) across, will zoom past our planet at a speed of 47,910 km/h. The asteroid is set to make its closest approach on September 3, 2024, at 23:37 UTC, which translates to 5:07 AM IST on September 4.
What Are Apollo Asteroids?
Apollo asteroids are a group of near-Earth objects that have orbits crossing Earth's path around the Sun. Named after the Apollo asteroid 1862 Apollo, these space rocks can come closer to Earth than other asteroids but generally remain at a safe distance. The primary concern is that their orbits can bring them within striking range if they were significantly larger or if their paths changed unexpectedly.
Potential Impact of 2024 QV1
If an asteroid of this size were to hit Earth, the impact could cause localised damage. An object like 2024 QV1, while not large enough to cause global devastation, could still lead to significant destruction in the area of impact. The energy released upon collision could result in substantial damage to buildings and infrastructure, along with potential environmental effects.
Fortunately, 2024 QV1 is set to pass by at a distance of 2.1 million kilometres, which is well within the range of close approaches but still far enough to pose no immediate threat.
How NASA Monitors Space Rocks
NASA is at the forefront of tracking near-Earth objects like 2024 QV1. The agency utilises a network of advanced telescopes and observatories to monitor these space rocks. The Minor Planet Center collects data from these observatories and compiles it into a global database. This data is crucial for tracking and predicting the orbits of asteroids. NASA’s own programs, including Pan-STARRS, the Catalina Sky Survey, and NEOWISE, provide essential insights into the trajectories of these objects. Additionally, planetary radar projects, such as JPL’s Goldstone Solar System Radar Group, play a key role in refining our knowledge of these near-Earth threats.
By maintaining vigilance and employing cutting-edge technology, NASA helps ensure that we stay informed about any potential risks posed by space rocks, keeping Earth safe from cosmic hazards.