[ad_1] The asteroid is orbiting the Sun on a path that will take it within a “close” but safe distance to Earth on April 29. Officially named Asteroid (52768) 1998 OR2, the space rock is up to 2.5 miles (4.1 km) across. According to astrophysicist Gianluca Masi, from the Virtual …
Read More »Asteroid flyby: Mountain-sized asteroid OR2 will pass Earth tonight – How to watch it live | Science | News
