In 2010, scientists obtained an image of an asteroid that was dangerously close to earth. which technology did the scientists likely use to capture the image? gps, because it uses satellites that provide position and velocity data radio telescope, because it captures radio waves from space mri, because it uses magnets to produce a picture submarine communication, because it uses lf radio waves

radio telescope, because it captures radio waves from space

Explanation:

GPS- Global positioning system provides position and velocity data of objects on Earth. Submarine communication which uses low frequency radio waves works underwater to detect objects.MRI which uses magnets to produce image is used for medical purposes.

Space or land based telescopes are used to capture light from the objects in space as these are objects are very far away. There are different types of telescopes working to capture specific wavelengths from the space. For example, we have radio telescopes, Infra-red telescopes, UV-telescopes, X-ray telescopes and visible telescopes.

Radio Telescope captures radio waves from the space. The scientist must have obtained an image of an asteroid through radio telescope.

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