2014 UN271 is a large comet, possibly as large as a dwarf planet. It is falling into our planetary region from the Oort Cloud. It will reach 10.1 AU, slightly farther than Saturn, in 2031.https://t.co/gbjOAK1Kd4 pic.twitter.com/QWPOglkYCq

— Tony Dunn (@tony873004) June 21, 2021