RT @RonBaalke: A newly discovered ~5-meter asteroid, 2016 TH, will make a really, really close flyby of Earth today (0.3 Lunar Dis… twitter.com/i/web/status/7…
RT @RonBaalke: A newly discovered ~5-meter asteroid, 2016 TH, will make a really, really close flyby of Earth today (0.3 Lunar Dis… twitter.com/i/web/status/7…