2_20200.txt c_ck16e010.txt C/2016 E1 PANSTARRS C/2016 E1 CK16E010 C/2016 E1 (PANSTARRS) 2017 06 02.4902 8.177588 1.003282 47.3726 233.0360 131.8919 2018 06 01 6.5 2000.0 4.0