2_20701.txt  c_ck18f04b.txt  C/2018 F4B      B-Variant                                                                                            C/2018 F4B      CK18F04b     C/2018 F4-B                               2019 12 02.9903 3.443487   0.999593 263.2012   26.5152    78.0850    2023 02 28      11.0  2000.0 6.0