2_20701.txt c_pk19w010.txt P/2019 W1 PANSTARRS P/2019 W1 PK19W010 P/2019 W1 (PANSTARRS) 2019 05 08.7998 3.334427 0.267032 18.7104 35.3768 23.4745 2023 01 28 12.9 2000.0 4.0