NASA alert! 580-feet asteroid set to pass by Earth on October 24, 2024 |

NASA has announced that a massive asteroid, 363305 (2002 NV16), is set to pass by Earth on October 24, 2024, at 9:17 PM IST. This near-Earth object (NEO), measuring 580 feet in size—comparable to a large building—will make its closest approach at a distance of 4,520,000 kilometres from Earth.

Asteroid 363305 (2002 NV16) set to pass Earth

Asteroid 363305 (2002 NV16) is an impressive NEO with a size of 580 feet.Travelling through space at a velocity of 17,542 km/h, this enormous rock exemplifies the common speeds of celestial objects. NASA and other space agencies are dedicated to tracking such asteroids closely to ensure they do not pose a threat to our planet.
At its nearest point, 363305 (2002 NV16) will pass Earth at a distance of 4,520,000 kilometres. While this distance may seem far, it is relatively close in the vastness of space. For context, the average distance between Earth and the Moon is about 384,400 kilometres, making this asteroid’s trajectory over 11 times that distance away. Despite its classification as a “potentially hazardous asteroid” (PHA) due to its size and proximity, NASA has confirmed that 363305 (2002 NV16) will pass by safely, with no risk of impact.

NASA’s ongoing monitoring and preparedness

NASA and other space agencies continually monitor near-Earth objects like 363305 (2002 NV16) using advanced telescopes and tracking systems. This vigilant approach ensures that any potential risks are identified well in advance. In the unlikely event of a future threat, NASA has developed strategies to deflect or disrupt an asteroid’s path to protect Earth.
Although there is no danger posed by 363305 (2002 NV16), this upcoming close approach underscores the dynamic nature of our solar system. NASA’s ongoing efforts to monitor asteroids play a crucial role in safeguarding our planet and ensuring preparedness for any potential future threats.

Recent near-earth encounters

Just recently, Asteroid 2024 TY21 passed Earth on October 19 at a safe distance of about 1.35 million kilometres. This distance is deemed secure, posing no threat to our planet. Asteroid 2024 TY21 has an estimated diameter of around 40 feet, comparable to that of a bus.

Understanding near-earth objects

NEOs encompass both asteroids and comets that can approach the Sun within 195 million kilometres, including Earth’s orbit. Most NEOs are asteroids that vary in size from a few metres to approximately 40 kilometres in diameter. Those classified as PHAs, exceeding 140 metres (460 feet) and nearing Earth’s orbit, require special attention due to their potential risk.

NASA’s asteroid defence initiatives

NASA is actively working on missions aimed at asteroid deflection and mitigation, including:

NEO surveyor: This proposed space telescope aims to discover and categorise the majority of potentially threatening NEOs within a range of up to 30 million miles.
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