HomeScienceNASA tracks a giant 520-foot asteroid flying past Earth today at high speed

NASA tracks a giant 520-foot asteroid flying past Earth today at high speed

NASA confirmed the asteroid will fly past Earth today. It measures about 520 feet wide and moves fast. Its speed is 24,127 miles per hour.

September 18, 2025 / 07:01 IST
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Asteroid Alert! (Image: Canva)
Asteroid Alert! (Image: Canva)

On a clear night, we gaze at stars and wonder. Occasionally, a giant visitor from space captures our attention. An asteroid roughly the size of a building is heading near Earth. How close will asteroid 2025 FA22 pass by our planet?

How Close Will Asteroid 2025 FA22 Come?

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NASA confirmed the asteroid will fly past Earth on September 18. It measures about 520 feet wide and moves fast. Its speed is 24,127 miles per hour. The closest distance will be 523,000 miles from Earth. That may seem far but is very close by space standards. The asteroid belongs to the Aten group. This group crosses Earth’s orbit regularly. Despite its size, experts say it is not dangerous. NASA considers asteroids hazardous only if closer than 7.4 million kilometres. Also, it must be wider than 85 metres. 2025 FA22 does not meet either condition.

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