2_20701.txt c_ck20f050.txt C/2020 F5 MASTER C/2020 F5 CK20F050 C/2020 F5 (MASTER) 2021 03 17.8350 4.323799 0.976334 310.6822 350.5058 52.2140 2023 01 28 6.5 2000.0 3.2