2_20700.txt  c_ak19o040.txt  A/2019 O4       PANSTARRS                                                                                            A/2019 O4       AK19O040     A/2019 O4                                 2020 02 10.1790 3.645539   0.889377 61.8520    354.9113   115.0913   2021 08 29      15.5  2000.0 2.0