Watch Asteroid (2021 GW4) A Very Close To Earth Approach | Live Countdown

Watch Asteroid (2021 GW4) A Small Asteroid to Get Very Close Approach | Live Countdown Asteroid (2021 GW4), NASA’s Classification Apollo [NEO], H (mag) 29.4, Closest Approach To Earth April 12, 2021 13:01 UTC - April 12 - 8:01 AM CTD, Detected 2021-04-08, Estimated Size of the Asteroid 3.5 m - 7.7 m : 26 Feet, Velocity km/s - 14,000 MPH, The Closest Distance LD - 7,500 Miles, Threat Level Low - A hit is unlikely |