2_20200.txt  c_ck15x040.txt  C/2015 X4       Elenin                                                                                               C/2015 X4       CK15X040     C/2015 X4 (Elenin)                        2015 11 03.5850 3.376183   0.811517 176.1693   262.5222   29.5378    2022 05 26      10.0  2000.0 4.0