2_20701.txt c_ck20b030.txt C/2020 B3 Rankin C/2020 B3 CK20B030 C/2020 B3 (Rankin) 2019 10 19.4094 3.340575 0.996688 324.9684 185.8492 20.7098 2022 07 26 13.0 2000.0 4.0