What are the percentages of the large near Earth asteroids that we have found so far?

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Geography

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3 August, 08:06

What are the percentages of the large near Earth asteroids that we have found so far?

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Francisco Reese · Answer 1

Astronomers has found 90% of large near Earth asteroids that could threaten Earth.

Madeleine Suarez · Answer 2

Larger near-Earth asteroids and comets are less common than smaller objects that could give the planet a close graze, NASA officials said. About 10 percent of the 10,000 discovered NEOs are larger than 3,300 feet (1 km) in size.