2_20701.txt c_ck19t040.txt C/2019 T4 ATLAS C/2019 T4 CK19T040 C/2019 T4 (ATLAS) 2022 06 08.7982 4.241021 0.995352 351.1450 199.9375 53.6311 2023 11 28 5.0 2000.0 4.0