2_20701.txt c_pk19a060.txt P/2019 A6 Lemmon-PANSTARRS P/2019 A6 PK19A060 P/2019 A6 (Lemmon-PANSTARRS) 2018 08 29.2282 1.938035 0.638967 156.2705 280.2743 33.2292 2019 12 08 16.0 2000.0 4.0