Asteroid 2018 QR1 flew past Earth at 0.23 LD
A newly discovered asteroid designated 2018 QR1 flew past Earth at a very close distance of 0.23 LD / 0.00059 AU (88 262 km / 54 843 miles) on August 21, 2018. This object belongs to the Apollo group of asteroids. It was first observed at Palomar Mountain…