An asteroid two-and-a-half instances the dimensions of the Empire State Constructing is hurtling towards Earth, however it’s OK to search for.
That’s as a result of it’s been on our radar for many years, giving us loads of time to calculate its trajectory and ensure that it received’t be colliding with our planet and ending civilization as we all know it when it flies by Earth on Tuesday, January 18.
As its title reveals, asteroid (7482) 1994 PC1 was found in 1994 and is assessed as a “Probably Hazardous Asteroid” as a consequence of its giant dimension (3,280 ft or about 0.6 miles) and proximity to Earth throughout earlier flybys, in line with scientists’ calculations.
On January 18 at 4:51 p.m. ET, the asteroid, touring at round 43,000 mph (69,200 kph) will come inside 1.2 million miles (1.9 million km) of Earth, simply over 5 instances the gap between Earth and the moon.
It signifies that in contrast to the oldsters within the hit Netflix film Don’t Look Up, we’ve nothing to fret about. And as soon as it’s handed, it received’t be coming again for one more 200 years (within the meantime, astronomers might be maintaining their eyes peeled for different Probably Hazardous Asteroids).
One thrilling component of subsequent week’s flyby of 7482 1994 PC1 is that folk with even a primary telescope have an opportunity of recognizing it because it speeds previous. EarthSky presents an in depth rationalization concerning the place to look and exactly what to look out for because the asteroid makes its shut strategy.
The opportunity of an enormous area rock sooner or later hitting Earth is a really actual concern that prompted NASA to embark on its DART mission geared toward crashing a spacecraft immediately into an asteroid to see if we are able to alter its path. If the take a look at achieves its goal of altering the course of the asteroid, the system may develop into a viable means for Earth to guard itself from any hazardous objects noticed heading straight for Earth sooner or later.
NH2N has an article containing every little thing it’s essential to know concerning the DART mission, which launched from Vandenberg House Pressure Base in California in November 2021.