Nasa Asteroids Hitting Earth 2025. On tuesday, nasa calculated that the space rock had a 3.1 per cent chance of. A recently discovered asteroid, named 2025 yr4, is now the riskiest asteroid ever detected.on tuesday, nasa calculated that the space rock had a 3.1% chance of hitting.

The dashboard displays the next five earth approaches to within 4.6 million miles (7.5 million kilometers or 19.5 times the distance to the moon); [+] distance as earth, so are a potential threat.