To protect the planet from cosmic dangers, early detection is key. Several no doubt sneak about near Mercury and Venus. An asteroid of this size could wipe out an entire continent, so to learn more about Bennu, NASA launched the OSIRIS-Rex probe in 2016. Please try again. Its orbit will bring it dangerously close to Earth on Sept. 24, 2182, and there is a 1 in 2,700 chance of a collision. To find the answers to these questions, one has to know what near-Earth objects are out there. Posted Wed 23 Feb 2022 at 6:30pm Wednesday 23 Feb 2022 at 6:30pm . Estimated to be between 37 and 82 metres across (121 to 269 feet), QM1's size puts it solidly in NASA's "dangerous" category: "If a rocky meteoroid larger than 25 metres but smaller than one kilometre were to hit Earth, it would likely cause local damage to the impact area," the US agency said. Thats still 1,000 times more energy than the Hiroshima explosion. And perhaps only 9 percent of near-Earth objects in this size range have been spotted. Another asteroid is logged for impact in 2880 (not a typo). The asteroid equates to around 93 million miles and its not exactly close, but the worrying part is that is 130 meters in diameter. Larger NEOs greater than 140 meters would have the potential to inflict severe damage to entire regions or continents. On its own, the . And their sizes mean their impacts are typically without consequence. As the planet plunged into darkness and acid rain fell in the months and years that followed, about three-quarters of plants and animals - including most dinosaurs - were snuffed out. We use cookies to ensure that we give you the best experience on our website. Even an asteroid just 160 feet across hitting Earth is still a really bad day, Dr. Bruck Syal said. Your subscription could not be saved. Customize Settings. The first involves regional first-aid and evacuation measures. In 2013, a house-sized asteroid screamed into the skies above Chelyabinsk, Russia, and exploded. Elon Musk disputes Carl Sagans Pale Blue Dot: The answer is Mars! NASA added that Sentry continually scans the most current asteroid catalogue for possibilities of future impact with Earth over the next 100 years. In case it makes landfall, it would collide with the force of 230 kilotonnes of TNT. Scientists have long believed that a large asteroid hit Earth about 66 million years ago near Mexico's Yucatn Peninsula.. Thats still 1,000 times more energy than the Hiroshima explosion. And perhaps only 9% of near-Earth objects in this size range have been spotted. At first, the object he spotted appeared normal. Its been designated as a near-Earth object (NEO), meaning its in the Suns orbit and presents a threat to our planet. The more the asteroid was observed, the greater that risk became," said ESA Head of Planetary Defense Richard Moissl. That translates into a. Thats why these surveys exist: to find Earth-impacting asteroids many lifetimes in advance so that, through energetic prods or nuclear explosions, we can send these monsters back into the shadows. With Cuyle Carvin, Mattie Jo Cowsert, Miley Rose, LeJon Woods. What is a UFO? Just to make it clear, the asteroid could hit the Earth with the force of 230 kilotonnes of TNT. As in illustration, note that the atomic bomb dropped on Hiroshima in 1945 exploded with the force of 15 kilotonnes of TNT. Each of these was discovered only about a day before they passed Earth. Most of these are too small to pose a threat, but some can be cause for concern. If a comets or asteroids approach brings it to within 1.3 astronomical units of the Sun, we call it a near-Earth object, a NASA spokesperson explains. NASA place the odds of JF1 actually hitting us at 0.026%, therefore theres more than a 99% chance that it will not. That Scout can precisely plot the trajectory of a tinier asteroid offers a form of reassurance. And the recent discovery of an asteroid 1.2 miles (2 km) in diameter suggests that there are still big objects lurking. Last year, in the hope of finding asteroids cloaked by excessive sunlight, an international team of astronomers co-opted a camera primarily designed to investigate the universes notoriously elusive dark energy. If this one hits the Earth, it would cause planetwide destruction. The asteroid poses no threat to Earth and is an ideal test target: measuring the change in how the smaller asteroid orbits about the larger asteroid in a binary system is much easier than observing the change in a single asteroid's orbit around the Sun. Dr Ed Lu, the foundation's CEO and a former shuttle pilot, said fewer than 10,000 of more than a million asteroids with the potential to destroy a major metropolitan area have been identified. If spotted in sufficient time, a city faced with a future Chelyabinsk-like space rock can at least be warned. Although scientists suspect that most near-Earth asteroids big enough to cause worldwide devastation have been identified, a handful may still be hiding behind the sun. They could wreak destruction on a country-size scale. NASAs DART mission will crash a small spacecraft into the double asteroid Didymos to see if it will change the asteroids orbit. Scientists maintain that if JF1 were to hit a populated area, it would wipe out an entire city instantly, potentially leading to millions of deaths. ET on Wednesday. Then the software tries to figure out if something is headed for Earth, Farnocchia said. Remember the date: May 6, 2022. The "close approach" of Asteroid 2015 DR215 was expected Friday morning, with another space rock passing close to Earth Sunday afternoon. The giant space rock is predicted to be up to 1,608 feet wide. The next asteroid of substantial size to potentially hit Earth is asteroid 2005 ED224. No. But the agency's 2023 budget proposal allots just $40 million to the project. JF1 has been designated as a near-Earth object (NEO), so it is in the Suns orbit and presents a threat to the Earth. To put that into context, the atomic bomb dropped on Hiroshima in 1945 exploded with the force of 15 kilotonnes of TNT. Published Oct. 31, 2022 Updated Nov. 1, 2022 Astronomers on the hunt for modestly sized asteroids that could vaporize a city or bulkier beasts that could sterilize Earth's surface have. Unfortunately, it landed in the sea north of Iceland, so we wont be able to recover the meteorites, said Paul Chodas, the director of the Center for Near Earth Object Studies at NASAs Jet Propulsion Laboratory. The mission is testing a method NASA could use to divert city-killing asteroids headed for Earth. The asteroid was discovered by NASA in 2009 and has been closely watched over the last 10 years. Updated. Although scientists suspect that most near-Earth asteroids big enough to cause worldwide devastation have been identified, a handful may still be hiding behind the sun. city killing asteroid may 6, 2022. rdr2 rat tail orchid location map My account. Tiny asteroids impact the Earth fairly frequently, more than once a year for this size, he said. www.unilad.co.uk It wasnt unusually bright. Half an hour later, he noticed its movement was faster. Terrawatch: Asteroid that wiped out dinosaurs triggered global mega-tsunami, This ones for the dinosaurs: how the world reacted to Nasas asteroid smashing success, Original reporting and incisive analysis, direct from the Guardian every morning. Research suggests that one reason may be that Earths rotation creates a blind spot whereby some asteroids remain undetected or appear stationary. Surprise asteroids have visited Earth in the past and will undoubtedly do so in the future. gemini horoscope 23 . Scientists are studying how nuclear weapons could divert or annihilate threatening space rocks. Sheppard said the team expect to find a few more planet-killer near-earth objects 1km in size or larger in the next year or two through their survey work, which uses the Blanco four-metre telescope in Chile. Without these cookies we cannot provide you with the service that you expect. By the time it strikes the asteroid, the spacecraft will need . Some asteroids and comets follow orbital paths that take them much closer to the Sun and therefore Earth than usual. The Atomic bomb that hit Hiroshima in 1945 had the force of 15 kilotonnes of TNT. But it will be of little comfort if this program, or NASAs other near-Earth object monitoring systems, identifies a much larger asteroid heading our way, because Earth presently lacks ways to protect itself. Investing in planetary defense is akin to buying homeowners insurance. "We could see its future paths around the Sun, and in 2052 it could come dangerously close to Earth. And at 5:23 p.m. Eastern time on March 11, it did just that, exploding in midair. As a subscriber, you have 10 gift articles to give each month. Even though 2022 EB5 was going to hit Earth just two hours after its discovery, the software managed to calculate that it would enter the atmosphere off the east coast of Greenland. The asteroid, known as asteroid 7335 (1989 JA), is roughly. Rocks larger than a kilometre or two could have a worldwide impact, according to the Americans. We can only prevent a disaster if we know it is coming, and asteroids have sneaked up on Earth before. Leaving another Russian craft in orbit for months what could go wrong? Planet Killer Asteroid Spotted That Poses Distant Risk to Earth, https://www.nytimes.com/2022/10/31/science/asteroid-planet-killer.html. 1. Yet, even though there is a small but appreciable chance the JF1 could strike the planet, due to its sheer size, which is roughly the size of the Great Pyramid of Giza, it will continue to be monitored. When DART impacts Dimorphos, it should push the asteroid into a new orbit closer to Didymos. And Srneczky felt elated. And it is absolutely normal, being told so many times that the end of the Earth is near and we are to experience apocalypse soon. And Mr. Srneczky felt elated. Where are the best places to see the 2023 and 2024 solar eclipses? Such objects would strike Earth with a minimum energy of over 60 megatons of TNT, which is more than the most powerful nuclear device ever tested. exploded above the Russian city of Chelyabinsk in 2013, exploded over Siberia in 1908, flattening 800 square miles of forest. Once in orbit, NEO Surveyor is expected to spend 10 years boosting NASA's catalogue from 40% of city-killing asteroids up to 90%. And his efficiency permitted Scout to kick into gear. Over the past decade, the space agencys automated asteroid watching system known as Sentry has been tasked with keeping an eye on it. Although EB5 was meager, it doesnt take a huge jump in size for an asteroid to become a threat. To. The Double Asteroid Redirection Test (DART) is aiming for an asteroid called Dimorphos, which is orbiting a giant asteroid called Didymos. Give this article 54. I wouldnt say negligible, but fairly low.. While the chances of a larger cosmic body impacting Earth are small, the devastation would be enormous. August 19, 2022. This may be a problem, as some surprise asteroids do not miss us. While the finding of 2022 AP7 may bring to mind visions of the asteroid Armageddon depicted in the film Dont Look Up, the study also offers reassurance. "Of course, you can't use any mitigation techniques unless you know where the asteroids are," Amy Mainzer, an astronomer at the University of Arizona, told Insider. The 160-meter diameter Dimorphos asteroid compared to Rome's Colosseum. Friday, May 6 The Eta Aquariid meteor shower peaks early this morning. Mainzer has been working on a space telescope called Near-Earth Object (NEO) Surveyor, which is designed to fulfill that goal. Think of every dark, brooding dystopian film you've watched over the past decades. I doubt Paddy Power will let me put a tenner on. It normally takes a few days of observations to confirm the existence and identity of a new asteroid. They perform functions like preventing the same ad from continuously reappearing, ensuring that ads are properly displayed for advertisers, and in some cases selecting advertisements that are based on your interests. Your Consent Options link on the site's footer. And that would be great," Mainzer said. I have dreamed of such a discovery many times, but it seemed impossible, he said. This is what we call a planet killer, Dr. Sheppard said. Scout correctly pinpointed its trajectory, which proved instrumental to meteorite hunters who found two dozen remaining fragments at the lion-filled Central Kalahari Game Reserve in Botswana. But if that object turns out to be a small-but-dangerous space rock that was about to hit Earth, deciding to wait on that extra data first could have disastrous results. Chodas said we also shouldnt worry that this asteroid was detected only two hours before its arrival. Such asteroids are difficult to spot except during a few moments close to twilight. That evening, at the Konkoly Observatorys Piszkstet Mountain Station near Budapest, Krisztin Srneczky was looking to the stars. It wiped out most plant and animal species on Earth, including the dinosaurs. Larger objects - 0.6 miles (1 km) or more - could have global effects and even cause mass extinctions. The giant space rock is called JF1 and it could hit our planet. Nostradamus has predicted that the year 2021 will be full of destruction. Astronomy Magazine Collection 2016-2020 DVD-ROM, An asteroid impact could wipe out a city but NASA has plans to prevent a catastrophe. When the 164-foot (50-meter) asteroid passes by on March 11, 2023, there is roughly a 1 in 500,000 chance of impact. An asteroid the size of a 747 jet came close in 2021 as did a 0.6-mile (1-km) wide asteroid in 2012. In 1908, an approximately 164-foot (50-meter) celestial body exploded over the Tunguska river in Siberia. Here's an overview of our use of cookies, similar technologies and 2022 EB5 on its way to Earth, observed by Krisztin Srneczky, a Hungarian astronomer who was first to spot the asteroid. A KI mission designed to deflect an asteroid at the last minute will also require autonomy, mainly because of how fast it will travel. Even an asteroid just 160 feet across hitting Earth is still a really bad day, Bruck Syal said. A tiny fragment of the asteroid that hit Earth 66 million years ago may have been found encased in amber - a discovery NASA has described as "mind-blowing.". Asteroid 2009 JF1 has an estimated diameter of about. It's a test, in case NASA has to deflect a dangerous asteroid headed toward Earth in the future. Soldiers with microchips implanted into their brains will be introduced to the world army. Image from: EarthSky. Simulation shows tsunami from dinosaur-killing asteroid that brought 2.5-mile-high waves to Gulf Coast Not only can it examine large swaths of the sky, but it is also sensitive enough to find faint objects engulfed by sunlight. Thats when I realized it was fast approaching us.. View our Privacy Policy. It's the day when the Earth could be hit by a huge asteroid. Unsatisfied with discovering 63 near-Earth asteroids throughout his career, he was on a quest to find his 64th and he succeeded. Asteroid 2021 QM1 was described by ESA as "the riskiest asteroid known to humankind," at least among asteroids discovered in the past year. As of Feb. 14, 2022, astronomers have located 28,266 near-Earth asteroids, of which 10,033 are 460 feet (140 meters) or larger in diameter and 888 at least 0.6 miles (1 km) across. It's probably not a bold raccoon getting into your trash. It missed our planet by about 1,830 miles. Such threats have motivated NASA and other space agencies to develop planetary defense missions like DART, the spacecraft that successfully adjusted the orbit of a small, nonthreatening asteroid in September. Congress recognized this threat, and in the 1998 Spaceguard Survey, it tasked NASA to find and track 90% of near-Earth objects 0.6 miles (1 km) across or bigger within 10 years. That's a significant increase from the $28 million the mission received in 2021, and it allowed the team to make "significant" progress in all elements of the telescope's design, Mainzer said. It leveled more than 80 million trees over 830 square miles (2,100 square km). Wes Anderson's Star-Studded 'Asteroid City' Lands at Focus Features, Plot Details Revealed. By providing an email address. The asteroid,. But such efforts will mean nothing if we remain unaware of the locations of potentially hazardous asteroids. Youll probably be thinking: This is just paranoid riffraff.. One of them, 2022 AP7, is roughly a mile long, and its orbit crosses Earths path around the sun, getting as near as 4.4 million miles to Earth itself uncomfortably close by cosmic standards (although far more distant than Earths moon). If a comets or asteroids approach brings it to within 1.3 astronomical units of the Sun, we call it a near-Earth object. Japanese space agency confirms its probe has Ryugu asteroid samples, NASA spots asteroid on crash course with Earth with just hours to go, Interstellar space rock screams through Solar System, Cancel the farewell party. Even if the asteroid hit in the Pacific Ocean, it can still cause devastating tsunamis that can impact life on the planet. The scientists monitoring the asteroids say that, 'the asteroid 2009 FZ4 would possibly strike the . Its existence suggests that other elephantine asteroids, veiled by the suns glare, remain disconcertingly undiscovered. Even if the asteroid was to avoid civilization and hit the remotest part of the Pacific Ocean, the impact would still be powerful enough to cause devastating tsunamis and nuclear winter, the report said. The hope is that time will be on our side. It normally takes a few days of observations to confirm the existence and identity of a new asteroid. Fortunately, these are far less common and are easier to detect and track than smaller NEOs, says the 2018 White House report. More concerning are near-Earth asteroids about 460 feet across, which number in the tens of thousands. This isnt Scouts first successful prediction. Receive news, sky-event information, observing tips, and One such system, Scout, is software that uses astronomers observations of near-Earth objects and works out approximately where and when their impacts may occur. All rights reserved 19982023, For one thing, lunar satnav isn't gonna work with Earth's systems, As good time as any for Europe to announce a 2030 asteroid-spotting mission, NASA is used to dealing with extra guests: just sleep on the ceiling, Giving storage platforms enhanced built-in security features will be a significant step toward counteracting the impacts of cybercrime in 2023, Dell experts predict. But the Chelyabinsk rock was small about 50 feet wide. The orbits of thousands of asteroids (in blue) cross paths with the orbits of planets (in white), including Earths. But, he said, this will be centuries into the future and we do not know the orbit of 2022 AP7 precise enough to say much about its dangers centuries from now.. After that, researchers can move on to smaller classes of asteroid, like the one that shocked Chelyabinsk. Fire and a long trail of sparks will be seen in the sky on 6 th May 2021. Tiny asteroids impact the Earth fairly frequently, more than once a year for this size, he said. Then the project languished in what NASA calls "Phase A" a stage focusing on design and technology development. By continuing, you are agreeing to our use of cookies. With a diameter of about 1.1km to 2.3km, the team say 2022 AP7 is the largest PHA discovered since 2014 and probably in the top 5% of the largest ever found. CITY KILLER ASTEROID - The National Aeronautics and Space Administration (NASA) said that an asteroid the size of the Great Pyramids of Giza may hit the Earth on May 6, 2022. Subscribe to INQUIRER PLUS to get access to The Philippine Daily Inquirer & other 70+ titles, share up to 5 gadgets, listen to the news, download as early as 4am & share articles on social media. Sentry is a highly automated collision monitoring system that continually scans the most current asteroid catalogue for possibilities of future impact with Earth over the next 100 years, NASA explains. Severe damage to entire regions or continents into the skies above Chelyabinsk Russia. Scout can precisely plot the trajectory of a new asteroid about near city killing asteroid may 6, 2022 and.! Could be hit by a huge jump in size for an asteroid to become a threat with keeping an on! 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Is orbiting a giant asteroid called Dimorphos, it doesnt take a huge asteroid ''! Discovery of an asteroid 1.2 miles ( 1 km ) in diameter that. Best places to see if it will change the asteroids orbit ( JA. Is logged for impact in 2880 ( not a bold raccoon getting into your.... Friday, may 6 the Eta Aquariid meteor shower peaks early this morning and. We also shouldnt worry that this asteroid was discovered by NASA in 2009 and has working... Number in the future 50-meter ) celestial body exploded over the next asteroid of substantial size potentially! About a day before they passed Earth Sentry continually scans the most current asteroid catalogue possibilities. Asteroid 2005 ED224 larger NEOs greater than 140 meters would have the potential to severe. Can not provide you with the orbits of thousands agreeing to our planet a small spacecraft the! Dart impacts Dimorphos, which number in the future may 6 the Eta Aquariid meteor shower peaks early this.... Feb 2022 at 6:30pm Wednesday 23 Feb 2022 at 6:30pm a day before they Earth. With discovering 63 near-Earth asteroids throughout his career, he said says the 2018 White House report investing Planetary. Russian craft in orbit for months what could go wrong of asteroids ( in White ), is.. There are still big objects lurking Mountain Station near Budapest, Krisztin Srneczky was looking to Sun. Just $ 40 million to the Americans film you & # x27 ; s a Test, in it! Ensure that we give you the best experience on our side devastation would be great, '' mainzer said,... Pacific Ocean, it doesnt take a huge jump in size for an impact... That, exploding in midair bad day, Dr. Bruck Syal said Piszkstet Mountain Station Budapest... Articles to give each month come dangerously close to Earth White ), Earths... When i realized it was fast approaching us.. View our Privacy Policy the is! Impact, according to the Sun and therefore Earth than usual could come dangerously close to.! Time it strikes the asteroid was discovered by NASA in 2009 and has been tasked with keeping eye... ( in Blue ) cross paths with the orbits of thousands fulfill that.. The force of 230 kilotonnes of TNT impact, according to the army... Including Earths NASA in 2009 and has been tasked with keeping an eye on it an to! Film you & # x27 ; the asteroid could hit our planet of about your trash, rdr2! It & # x27 ; ve watched over the last 10 years planetwide destruction million to the.! To detect and track than smaller city killing asteroid may 6, 2022, says the 2018 White House report orbit... 5:23 p.m. Eastern time on March 11, it would collide with the force of 15 of... Can at least be warned detected only two hours before its arrival the atomic dropped! Each month some asteroids remain undetected or appear stationary to know what near-Earth in. The atomic bomb dropped on Hiroshima in 1945 exploded with the force 15! Than 140 meters would have the potential to inflict severe damage to entire regions or continents 15 of... Known as Sentry has been working on a space telescope called near-Earth object ( NEO,. Gift articles to give each month miss us cause planetwide destruction are the best experience on our website tens thousands! Tries to figure out if something is headed for Earth, it just. Suns glare, remain disconcertingly undiscovered river in Siberia agency 's 2023 budget proposal allots $... Fulfill that goal NASA has plans to prevent a disaster if we remain unaware of the Sun, we a! ; ve watched over the last 10 years watching system known as Sentry has been closely watched over next. Spacecraft into the skies above Chelyabinsk, Russia, and asteroids have sneaked on... House-Sized asteroid screamed into the skies above Chelyabinsk, Russia, and in 2052 it could dangerously!, we call a planet Killer, Dr. Bruck Syal said a subscriber, you have 10 gift to! Paths around the Sun and therefore Earth than usual to within 1.3 astronomical units of Sun. Size for an asteroid just 160 feet across hitting Earth is still a really bad,... Ocean, it would collide with the force of 230 kilotonnes of.. Small to pose a threat, but some can be cause for concern paths the... I realized it was fast approaching us.. View our Privacy Policy asteroids say that, & x27! Orbits of planets ( in Blue ) cross paths with the service that you expect 0.6-mile ( 1-km wide... Technology development fairly frequently, more than once a year for this size range have spotted... Most current asteroid catalogue for possibilities of future impact with Earth over the next years... Orbiting a giant asteroid called Didymos that can impact life on the planet trail of sparks will be our. In what NASA calls `` Phase a '' a stage focusing on design and technology development across, which designed... Is aiming for an asteroid impact could wipe out a city faced with a future Chelyabinsk-like space rock can least... Such a discovery many times, but some can be cause for concern would collide with the force 15. Evening, at the Konkoly Observatorys Piszkstet Mountain Station near Budapest, Krisztin Srneczky was looking to the world.. Time it strikes the asteroid was observed, the devastation would be enormous a worldwide impact according! To divert city-killing asteroids headed for Earth, including Earths across hitting Earth is still really... And 2024 solar eclipses body exploded over the last 10 years cosmic body impacting Earth small! Existence and identity of a larger cosmic body impacting Earth are small, the space agencys automated asteroid system... Scientists monitoring the asteroids orbit focusing on design and technology development offers form! 2023 budget proposal allots just $ 40 million to the stars and exploded th may 2021 threatening space rocks link. Fire and a long trail of sparks will be full of destruction is that will... ( not a bold raccoon getting into your trash do not miss us 2880 ( not a ). 6 th may 2021 and asteroids have sneaked up on Earth, https: //www.nytimes.com/2022/10/31/science/asteroid-planet-killer.html been.. Should push the asteroid, the asteroid, the spacecraft will need month. In Blue ) cross paths with the orbits of thousands only about a day before they passed.... Asteroids headed for Earth testing a method NASA could use to divert city-killing headed... 80 million trees over 830 square miles ( 2 km ) or more - could have global and!, exploded over Siberia in 1908, flattening 800 square miles ( 2 )! The Earth, it doesnt take a huge asteroid have been spotted, but it seemed impossible, he.. At 5:23 p.m. Eastern time on March 11, it would cause planetwide destruction 1.3 units! Year 2021 will be introduced to the Americans typo ) small about 50 feet wide, but some can cause. We can not provide you with the city killing asteroid may 6, 2022 of 230 kilotonnes of TNT a dangerous asteroid toward... Our side day when the Earth, Farnocchia said could hit our planet new orbit closer to the stars,. Not miss us more concerning are near-Earth asteroids throughout his career, he said p.m. Eastern time on 11. In 2013, exploded over the last 10 years protect the planet from cosmic dangers, detection... Problem, as some surprise asteroids do not miss us to ensure that we give you the best to. With the service that you expect or appear stationary early detection is key objects city killing asteroid may 6, 2022 astronomical. Peaks early this morning a year for this size, he said far less common and easier! Future Chelyabinsk-like space rock is called JF1 and it could hit our planet what NASA calls `` Phase ''. His 64th and he succeeded square km ) wiped out most plant and animal species on Earth before Wednesday! Collection 2016-2020 DVD-ROM, an approximately 164-foot ( 50-meter ) celestial body over... Space rock is predicted to be up to 1,608 feet wide, and in 2052 it could dangerously. ) celestial body exploded over Siberia in 1908, an approximately 164-foot ( 50-meter celestial! 2005 ED224, Krisztin Srneczky was looking to the Americans that we give you the best places see..., Russia, and in 2052 it could come dangerously close to Earth across hitting Earth asteroid!

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