2_20100.txt c_pk20s060.txt P/2020 S6 Leonard P/2020 S6 PK20S060 P/2020 S6 (Leonard) 2020 11 23.8146 1.873768 0.479530 176.6803 242.5373 15.4631 2022 10 26 16.0 2000.0 4.0