
The asteroid 2016 VA zoomed within about 48,000 miles (77,000 kilometers) of the planet at 8:32 p.m. EDT (0032 GMT on Nov. 2), according to researchers with the Minor Planet Center (MPC) in Cambridge, Massachusetts. To put that into perspective, the moon orbits Earth at an average distance of 239,000 miles (385,000 km).
The space rock, which is thought to be 23 to 72 feet (7 to 22 meters) wide, was traveling about 48,000 mph (77,000 km/h) relative to Earth during the close encounter, MPC scientists said.
2016 VA was discovered just yesterday, by astronomers with the Mt. Lemmon Survey in Arizona. Surprise asteroid encounters like last night's flyby aren't uncommon; millions of space rocks are thought to orbit the sun in Earth's neighborhood, and scientists have discovered just 15,000 of them.












Comment: This incident proves, once again, that scientists working on spotting and logging Near Earth Objects about as effective as someone looking for a needle in a haystack.