Washington: Two asteroids with an estimated diameter between 19 and 49 metres will pass by Earth today. Both asteroids, officially named 2011 ES4 and 2020 QG5, are classified as near-Earth objects because of their distance from our planet.

However, no harm is expected to Earth on their approach.

Asteroid 2011 ES4
The estimated distance of the asteroid 2011 ES4 is 1.2 lakh km. This will be the closest approach of the particular asteroid towards Earth. It will be a lot closer to us than the moon which is 3.84 lakh kilometres away from our planet. The closest any known asteroid is going to get to the Earth will be over a decade later in 2032.

“Will #asteroid 2011 ES4 hit Earth? No! 2011 ES4’s close approach is “close” on an astronomical scale but poses no danger of actually hitting Earth. #PlanetaryDefense experts expect it to safely pass by at least 45,000 miles (792,000 football fields) away on Tuesday Sept. 1.” NASA Asteroid Watch wrote in a tweet.

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Will #asteroid 2011 ES4 hit Earth? 🌎 No! 2011 ES4’s close approach is “close” on an astronomical scale but poses no danger of actually hitting Earth. #PlanetaryDefense experts expect it to safely pass by at least 45,000 miles (792,000 football fields) away on Tuesday Sept. 1.

— NASA Asteroid Watch (@AsteroidWatch) August 28, 2020

As per NASA’s estimates, the asteroid’s relative speed will be approximately 1.8 kilometre per second. The last time Asteroid 2011 ES4 came close to earth was in 2011 and was visible for four days. However, this time it may be visible from the ground through a telescope.

Asteroid 2020 Q5G
Asteroid 2020 QG5 made its last approach towards earth 16 years ago on August 11, 2004. It will be 29 lakh km away from our planet at its closest approach. There is no chance of 2020 QG5 getting in an impact trajectory even if its orbit is altered by the gravitational pull of other planets.

This asteroid will approach around 5:30 TDB on September 1.

On its closest approach, 2020 QG5 will be more than 29 lakh kilometre away from the Earth and is not expected to pose any threat to Earth. Currently, it is in the constellation of Pegasus.