2_20701.txt  c_pk15w020.txt  P/2015 W2       Catalina                                                                                             P/2015 W2       PK15W020     P/2015 W2 (Catalina)                      2015 09 30.9384 2.678715   0.633973 117.6477   294.2458   11.6110    2016 08 31      13.0  2000.0 4.0