2_20701.txt c_ck20o020.txt C/2020 O2 Amaral C/2020 O2 CK20O020 C/2020 O2 (Amaral) 2021 08 28.2831 4.861814 1.001100 10.2807 256.7837 71.7621 2023 11 28 8.0 2000.0 3.2