.....No danger, but newly-discovered asteroid 2022 RM4 will pass less than 6 lunar distances on November 1. Possibly as wide as 740 meters, it will brighten to mag 14.3, well within reach of backyard telescopes. @unistellar
— Tony Dunn (@tony873004) October 5, 2022
This is very close for an asteroid this size. #2022RM4 pic.twitter.com/Z8khblg3Gq