2_20701.txt  c_pk21r010.txt  P/2021 R1       PANSTARRS                                                                                            P/2021 R1       PK21R010     P/2021 R1 (PANSTARRS)                     2021 12 17.3905 4.885981   0.415464 220.3645   143.3680   5.5193     2022 12 10      11.0  2000.0 4.0