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Have any spacecraft landed on an asteroid?
Yes, on February 12, 2001 flight controllers landed NASA's NEAR
spacecraft on an asteroid called Eros. NEAR was the first spacecraft to orbit
and touchdown on the surface of an asteroid.
NEAR began orbiting Eros a year earlier, on February 14, 2000. The
spacecraft collected close up photographs and measured the size and shape
of Eros before landing. Eros is the largest of the asteroids whose orbits
cross the orbit of the Earth.
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