This is the video of the close encounter of Asteroid 2019 OK we have been Twitting all day with the Earth: https://watchers.news/2019/07/24/asteroid-2019-ok/?utm_source=dlvr.it&utm_medium=twitter pic.twitter.com/3e4UyPcdPl — ASAS-SN (@SuperASASSN) July 25, 2019.