2_20701.txt  c_ck20x020.txt  C/2020 X2       ATLAS                                                                                                C/2020 X2       CK20X020     C/2020 X2 (ATLAS)                         2020 11 16.4051 3.827208   0.767727 347.4173   105.3986   18.1844    2023 11 28      10.6  2000.0 4.0