Asteroid 2010 WC9 will zoom by Earth today at 6:04pm ET. At closest approach, the asteroid will be no closer than ~120,000 miles (200,000 km), which is about half the distance between Earth & the Moon. There’s no chance the asteroid could pose any threat. https://t.co/dlBARGyazX pic.twitter.com/YWn2lmkfuM

— NASA (@NASA) May 15, 2018