NASA has revealed that two colossal asteroids, 2024 XY5 and 2024 XB6, will make their closest approach to Earth on Monday, December 16, 2024. While these celestial giants are hurtling towards our planet at breathtaking speeds, NASA assures that neither poses any threat. Their approach emphasizes the critical role of monitoring Near-Earth Objects (NEOs).
Asteroid 2024 XY5: Aircraft-Sized Space Rock
The first asteroid, 2024 XY5, is as large as a commercial aircraft, measuring approximately 71 feet across. It’s travelling at a velocity of 10,805 mph and will pass within 2,180,000 miles of Earth—roughly 16 times the average distance to the Moon.
The closest encounter with this asteroid is expected at 12:26 AM IST on Monday. Despite this being a relatively close pass in cosmic terms, NASA scientists have confirmed there is “absolutely no cause for concern.”
Asteroid 2024 XB6: A House-Sized Speedster
Later the same day, 2024 XB6, a slightly smaller asteroid measuring 56 feet in diameter (comparable to a house), will make its closest approach. This asteroid is travelling at an even faster pace of 23,787 km/h and will pass Earth at a safe distance of 6,690,000 kilometres—about 17.4 times the Moon’s distance.
Its nearest approach is predicted at 7:25 AM IST on Monday.
Should We Worry? NASA Says No
Both asteroids, despite their size and speed, are not classified as potentially hazardous asteroids (PHAs). NASA defines PHAs as objects larger than 150 metres that come within 4.6 million kilometres of Earth.
“These asteroids highlight the need for continued vigilance in tracking space hazards,” a NASA scientist noted. The detailed study of NEOs plays a critical role in understanding the potential risks and safeguarding our planet.
Why Tracking Asteroids Matters
Beyond immediate safety concerns, studying asteroids like 2024 XY5 and 2024 XB6 offers a window into the origins of our solar system. Asteroids are remnants from the solar system’s early formation, and their analysis can provide clues about its history and evolution.
Moreover, by closely monitoring these cosmic wanderers, space agencies like NASA are better prepared to predict and mitigate future asteroid threats.
Conclusion
The arrival of asteroids 2024 XY5 and 2024 XB6 may sound dramatic, but NASA’s reassurance keeps panic at bay. These encounters serve as critical reminders of why tracking NEOs is vital—not just to avert danger but also to unlock the mysteries of space.
Stay tuned for further updates and insights from NASA as they continue their vigilant watch over the cosmos.