Newly-discovered asteroid ZTF0DxQ passed less than 1/4 Earth diameter yesterday, making it the closest-known flyby that didn't hit our planet.@renerpho
— Tony Dunn (@tony873004) August 17, 2020
Simulation: https://t.co/a81R100OwV
Higher-res GIF: https://t.co/4Wxn0YNpVb pic.twitter.com/SMtVRbjYOA