2_20701.txt  c_ck21s040.txt  C/2021 S4       Tsuchinshan                                                                                          C/2021 S4       CK21S040     C/2021 S4 (Tsuchinshan)                   2024 01 02.4771 6.689288   0.959275 72.8816    5.4899     17.4788    2023 11 28      6.5   2000.0 4.0