2557 (Pedro Bernardinelli) (Gary Bernstein) Dark Energy Camera (DE-Cam) 570 . - (CTIO) (Dark Energy Survey-DES) ..2557 C/2014 UN271 - (Bernardinelli-Bernstein) C/2014 UN271 129 500,000 100,000 C/2… [+62 chars]
2557 (Pedro Bernardinelli) (Gary Bernstein) Dark Energy Camera (DE-Cam) 570 . - (CTIO) (Dark Energy Survey-DES) ..2557 C/2014 UN271 - (Bernardinelli-Bernstein) C/2014 UN271 129 500,000 100,000 C/2… [+62 chars]