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Home / Science / A massive asteroid came extremely close to Earth and scientists did not know it until only a few days passed

A massive asteroid came extremely close to Earth and scientists did not know it until only a few days passed



The 427-foot-wide asteroid landed in a radius of 45,000 miles last week.

Too close for the comfort.

With all the high-tech resources available to NASA, you'd think they'd noticed a 427-foot asteroid. A foot wide asteroid flying to the ground, but sometimes things slip past their clock. On Friday, the massive asteroid, now called OK in 2019, reached a distance of 45,000 miles to Earth as it passed.

That may seem like an astronomical number, but that's only 20% of the distance between the Earth and the Moon – universal terms that qualify as a pretty close miss.

A "City Killer" Asteroid

2019 OK is classified as a "city killer" steroid that can hit Earth with the power of multiple atomic bombs and destroy entire cities. While NASA and other agencies have the technology to track objects like these, there is not enough resources to observe each object. NASA can track less than a third of the large asteroids.

How did you miss that?

Research teams in Brazil and the US did not notice until about a week before it happened in 2019, long after the required time had elapsed to distract or destroy it when Earth was on its way.

Australian astronomer Alan Duffy encouraged world governments to take threats such as these seriously and increase the astronomer's funding to avoid a catastrophic event.

"We do not We have to go down the path of the dinosaurs We actually have the technology to find and distract these smaller asteroids if we commit to it now."

Of course, Twitter has jokes

<p class = "canvas-atom canvas -text Mb (1.0em) Mb (0) – sm Mt (0.8em) – sm" type = "text" content = "Because this is 2019 and the world seems to be on fire anyway, writes Twitter by course had jokes about the asteroid, so why deal with the seemingly random void if you can remember it online instead? "Data-reactid =" 30 "> Since this is 2019 and the World seems to be on fire anyway, Twitter of course had jokes about the asteroid. Why fight with the seemingly random emptiness of space, if you can remember it online instead?


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