NASA is claiming three asteroids will pass close to Earth on Wednesday.
The largest of the space rocks is called 2019 OD, is nearly 400 feet wide, and traveling at more than 42-thousand miles per hour. It is expected to miss the planet by about 220-thousand miles. The second rock will be further out, missing Earth by nearly three million miles. The final asteroid is expected to come as close as 600-thousand miles from the planet.
Nasa keeps an eye on objects that will be coming close to Earth but stresses that "a 'close' passage astronomically can be very far away in human terms."