2_20701.txt  c_ck21x010.txt  C/2021 X1       Maury-Attard                                                                                         C/2021 X1       CK21X010     C/2021 X1 (Maury-Attard)                  2023 05 27.4833 3.233615   1.000063 334.6291   10.5850    140.1213   2023 01 28      7.0   2000.0 4.0