![]() “We’ll observe the asteroid with both optical and radar telescopes. ![]() With radar observations, we might be able to see surface details that are only a few meters in size.” Fictional asteroid 2019PDC’s “Potential Damage Swath” pretty much explains it. “We already know that the close encounter with Earth will change Apophis’ orbit, but our models also show the close approach could change the way this asteroid spins, and it is possible that there will be some surface changes, like small avalanches,” Davide Farnocchia, an astronomer at JPL’s Center for Near Earth Objects Studies (CNEOS), said in the same statement.įor a short time, Apophis will be visible with the naked eye. It’ll soar over Australia and the Atlantic Ocean before travelling over the west coast of North America by evening. Scientists will get a close look at it and will try to learn something about its size, composition, and surface features.Īpophis was first discovered in 2004, and it has a less than 1 in 100,000 chance of striking our planet. OSIRIS-REx Sheds Light on Hazardous Asteroid Bennu NASA GoddardĪsteroid Bennu, as big as the Empire State Building in New York, could hit Earth - Details inside - Scientists have also reassured that though the event will not lead to extinction, the devastation it brings could be colossal.Asteroid Bennu, as big as the Empire State Building in New York, could hit Earth - Details inside - Scientists have also reassured that though the event will not lead to extinction, the devastation it brings could be colossal.Īsteroid Bennu, as big as the Empire State Building in New York, could hit Earth - Details inside.NASA says asteroid Bennu classified as `potentially hazardous` can hit Earth WION.Only slight chance of asteroid Bennu hitting Earth: NASA Deccan Herald.Asteroid the size of Empire State Building may hit Earth, in the 2100s: Report Hindustan Times.Asteroid Bennu, as big as the Empire State Building in New York, could hit Earth - Details inside DNA India.But its close approach is not only a scientific curiosity: it’s a chance to fine-tune our preparedness and response to a real asteroid strike. It will not lead to an extinction event but the devastation could be enormous. Lindley Johnson, who works as a planetary defense officer at Nasa, said that the size of the crater will be 10 to 20 times the size of the object.It will not lead to an extinction event but the devastation could be enormous.
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