Asteroids to make close flybys of Earth this week.

An estimated 200-foot asteroid, 2023 DZ2, is expected to pass by Earth on March 25 at about half the distance from the surface of the planet to the Moon. The asteroid's near-Earth approach has no chance of hitting Earth, but it will give astronomers a close view of the object to better understand its orbit and size. The asteroid is a member of the Apollo family of asteroids and orbits the sun every 3.16 years.