2_20701.txt c_ck20k030.txt C/2020 K3 Leonard C/2020 K3 CK20K030 C/2020 K3 (Leonard) 2020 06 01.0031 1.583069 1.000000 64.4924 28.3546 129.0152 2020 06 1 14.5 2000.0 4.0