The newfound asteroid 2016 QA2 zoomed within 50,000 miles (80,000 kilometers) or so of the planet Sunday. For perspective, the moon orbits Earth at an average distance of 239,000 miles (384,600 km).
from Space.com ift.tt/2c7A1Cw
The newfound asteroid 2016 QA2 zoomed within 50,000 miles (80,000 kilometers) or so of the planet Sunday. For perspective, the moon orbits Earth at an average distance of 239,000 miles (384,600 km).
from Space.com ift.tt/2c7A1Cw
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