NASA asteroid watch: Space rock hurtling towards Earth! Planet in peril? | Tech News

NASA asteroid watch: Space rock hurtling towards Earth! Planet in peril?

Another asteroid is hurtling towards Earth, NASA has warned. Should you be worried about this space rock?

By: HT TECH
| Updated on: Oct 17 2022, 13:11 IST
In Pics: Historic $300 mn NASA DART asteroid collision a success; 1st step to save Earth
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1/5 DART mission is NASA’s $330 million first step to protect the planet against asteroids against potential impact. The aim of the mission was to smash a spacecraft into the Dimorphos asteroid to deflect it away from its path. This test will help scientists gain greater knowledge as to what happens when a craft is crashed against a space rock. (AP)
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2/5 After months of anticipation, this test took place during today’s early hours when the DART spacecraft sacrificed itself by colliding with Dimorphos asteroid at 7:14 p.m. EDT. According to NASA, Dimorphos is an asteroid moonlet just 530 feet in width and orbits a larger asteroid called Didymos, nearly 5 times its size. (NASA)
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3/5 NASA DART test was captured by a small companion satellite which followed the DART spacecraft to the target asteroid Dimorphos. The spacecraft’s camera is a cubeSAT called LICIACube (Light Italian CubeSat for Imaging Asteroids). The cubeSAT is made up of two key components, LUKE (LICIACube Unit Key Explorer) and LEIA (LICIACube Explorer Imaging for Asteroid), both of which capture key data from the collision. (Bloomberg)
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4/5 European Space Agency’s Hera spacecraft will fly to the asteroid to survey the aftermath of impact and gather information such as the size of impact crater, the mass of the asteroid and its make-up and internal structure using its CubeSAT satellite to conduct a radar probe of the asteroid after the collision (ESA)
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5/5 Tech behind DART spacecraft - Didymos Reconnaissance and Asteroid Camera for Optical navigation (DRACO) along with Small-body Maneuvering Autonomous Real Time Navigation (SMART Nav) algorithms aboard the DART spacecraft allowed it to distinguish between the larger Didymos and its target Dimorphos, striking the asteroid with precision accuracy, according to NASA. (NASA )
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Know what NASA said about this dangerous asteroid. (Pixabay)

Another day means another dangerous asteroid flyby. But, by no means should you ignore these asteroid warnings as they could potentially save your life one day in case of an asteroid impact. NASA has issued a warning as it will pass by the planet extremely closely and has been classified as a Potentially Hazardous Object. So, should you be worried about this asteroid?

Key details about Asteroid 2022 UA

NASA's Planetary Defense Coordination Office is responsible for monitoring the skies and keeping a watch on various Near-Earth Objects (NEOs). If any NEO comes within 8 million kilometers of Earth, the organization red flags the NEO and issues an alert. The organization has red-flagged an asteroid named Asteroid 2022 UA due to its potential extremely close approach with the Earth. The asteroid is dangerously heading for Earth on October 19. NASA has warned that Asteroid 2022 UA is 45 feet wide, which is nearly the size of a house.

Asteroid 2022 UA is already on its way towards Earth travelling at a staggering speed of 47052 kilometers per hour and will just miss the planet. The asteroid will make its closest approach to Earth at a distance of just 3.3 million kilometers, according to NASA.

Did you know?

A team of international researchers identified the impact sites of asteroids using CSI crime solving techniques. According to the research, only 30 percent of Holocene asteroid impact craters have been identified in the last 11,650 years. The researchers used charcoal samples from crater sites to identify the asteroid impact.

A recent article published in Geological Society of America's journal Geology explains that the bodies of organisms which died due to the asteroid impact can be analyzed to find out the extent of damage caused by the asteroid impact. By studying how an organism died, researchers can find out the conditions in which they were killed, which reflects the properties of an asteroid.

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First Published Date: 17 Oct, 13:08 IST
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