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Planetary Defense: By the Numbers - March 2022

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Added by Shubnigg in Outer Space & Universe
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☄️ What do we know about the asteroids and comets in Earth's neighborhood? Planetary defense — which includes finding, tracking, & characterizing these near-Earth objects — is part of our mission. Here's what we've found so far.

Want more? Learn more about Planetary Defense at NASA: nasa.gov/planetarydefense

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