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