A team of researchers has detected a trio of near-Earth asteroids in the inner solar system, one of which is the largest found since 2014 that poses a potential risk to the planet. The asteroids remained undetected until now because they occupy a region of the sky hidden by the Sun’s glare. Gizmodo reports: Near-Earth Asteroids (NEAs) and Potentially Hazardous Asteroids (PHAs) are two types of near-Earth objects that space agencies like to keep track of. Despite the scary-sounding names, none of them pose any imminent threat to us. Currently, there are 1,454 NEAs that have a non-zero probability of impacting Earth in the next 100 years. You can find a complete list of NEOs at NASA’s Center for Near Earth Object Studies.<\/p>\n
The three near-Earth asteroids were found using the Dark Energy Camera in Chile. The camera took deep-field images close to Earth’s horizon during twilight, to combat the Sun’s glare and atmospheric distortions. The team’s results are published in The Astronomical Journal. Two of the recently observed asteroids have orbits that safely skirt Earth, but one of the rocks — a 0.93-mile-wide (1.5-kilometer) asteroid dubbed 2022 AP7 — has an orbit that may eventually put it on a collision course with Earth. To be perfectly clear: The asteroid is not currently barreling toward Earth, but its path could bring it close enough one day that NASA will want to keep tabs on it.<\/p>\n
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A team of researchers has detected a trio of near-Earth asteroids in the inner solar system, one of which is the largest found since 2014 that poses a potential risk to the planet. The asteroids remained undetected until now because … Continue reading
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\nSource: Slashdot – Scientists Find Potentially Hazardous Asteroid Hiding In the Sun’s Glare<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"