Asteroid Near Earth 2024 Date. Data are not available prior to 1900. The orbit of each object is computed by finding the elliptical path through space that best fits all the available observations, which often.

A pair of asteroids are set to make close passes by the earth this week, and both are unusually large for visitors to the neighborhoods they’ll be cruising. The radar targeted the larger asteroid, 2011 ul21, for nine.