Based on its path, speed, and size, scientists have determined potential impact sites for YR4 in 2024. Impact projections are only estimates since accurate measurements are still

The threat of a newly discovered asteroid has risen slightly in the past few weeks, as the world’s telescopes rush to track its course. But the chance of an impact is still quite slim. New calculations suggest there's a 2% chance the space rock 2024 YR4 will smack Earth in 2032.