Add-ons made by Art Blos C/1980 E1 (Bowell) C/1995 O1 (Hale-Bopp) C/2014 UN271 (Bernardinelli-Bernstein) C/2017 K2 (PANSTARRS) C/2020 F3 (NEOWISE) C/2021 A1 (Leonard) Centaur-D D/1993 F2 (Shoemaker-Levy 9) Earth's Auroras Irregular Moons Juno Jupiter Locations Jupiter's Auroras Main Belt Asteroids: 5 to 100 Neptune's Auroras Periodic Comets: 2P to 8P Periodic Comets: 10P to 18P Periodic Comets: 20D to 25D Periodic Comets: 27P to 66P Periodic Comets: 68P to 80P Phobos-Grunt Russell's teapot Saturn's Auroras Tesla Roadster Uranus's Auroras 1 2