The asteroid that hit Earth was named 2022 WJ1?
Now, a 140-foot asteroid is coming towards Earth, NASA reveals.
NASA determines if any asteroid is a potentially hazardous asteroid or not on the basis of its closest approach, which should fall within 4.6 million miles or 7.5 million kilometers of Earth and measures larger than about 150 meters in size.That is why NASA is keeping an active eye on this upcoming asteroid.