A large "potentially hazardous asteroid" is expected to swing fewer than six lunar distances from Earth at the beginning of next month.
The asteroid, known as 2022 RM4, is expected to pass by Earth on Nov. 1 – about 1.5 million miles away at its closest point.
According to NASA's Center for Near Earth Object Studies, the asteroid has an estimated diameter of between 330 and 740 meters, or up to over 2,400 feet. https://www.foxnews.com/science/monster-asteroid-speed-earth-orbit-next-week
For context, the dinosaur asteroid was 6mi wide, this one is under a half mile wide.
It could wipe out a city if it hit direct, or cause a lot of tsunami damage if it plunked down near a coast line. But it's not the kind of asteroid they make movies about.