2_20701.txt  c_0117p.txt     117P            Helin-Roman-Alu 1                                                                                    117P/Hel.-Ro.-A 0117P        117P/Helin-Roman-Alu                      2022 07 09.4476 3.042789   0.256031 223.3223   58.8177    8.7049     2023 11 28      2.5   2000.0 8.0