Two big asteroids approaching Earth at 30,000 kmph: NASA

At their closest distance from Earth, 2023JK will pass from a distance of around a million miles away from the Earth. On the other hand, the other asteroid, 2023 JD4 will pass from a distance of around two million miles.

The Jet Propulsion Laboratory’s Centre for Near-Earth Objects (NEO) maintains a list of objects that may come close to Earth to understand the potential risk they pose.

Citing Nasa’s JPL, the HT Tech report said that space rocks larger than 150 metres and approaching within 4.6 million miles of Earth are considered “potentially hazardous objects”.

Asteroids are celestial bodies that came into existence during the early formation of the solar system. They are primarily found in the asteroid belt, a cluster of rocks between the orbits of Mars and Jupiter.

However, asteroids are also found outside the asteroid belt and moving at fast speeds they can come very close to Earth. In case of a strike, asteroids can be very dangerous.