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15.08 / 05:23
Discover NASA Asteroids NASA clocks Asteroid 2023 PX at 27252 kmph and it is hurtling towards Earth
Asteroids are space rocks mostly present in the main asteroid belt between the orbits of Mars and Jupiter. Since these bodies are so far, how do NASA and other space agencies track them? Sometimes, interaction with a planet's gravitational field knocks these asteroids off their trajectories and sends them towards a planet like Earth for potential impact. When NASA's telescopes track a new Near-Earth Asteroid (NEA), astronomers measure the asteroid's observed positions in the sky and report them to the Minor Planet Center. The Center for Near-Earth Object Studies (CNEOS) then uses that data to determine the asteroid's most likely orbit around the Sun, according to NASA.
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