2_20701.txt  c_ck21c040.txt  C/2021 C4       ATLAS                                                                                                C/2021 C4       CK21C040     C/2021 C4 (ATLAS)                         2021 01 17.1191 4.503774   0.999911 320.2292   194.2768   132.8523   2022 06 27      9.0   2000.0 4.0