2_20701.txt c_ck22a020.txt C/2022 A2 PANSTARRS C/2022 A2 CK22A020 C/2022 A2 (PANSTARRS) 2023 02 18.2773 1.735387 1.000504 88.3734 171.5831 108.1400 2023 08 29 9.5 2000.0 4.0