2_20701.txt  c_pk11y020.txt  P/2011 Y2       Boattini                                                                                             P/2011 Y2       PK11Y020     P/2011 Y2 (Boattini)                      2012 03 21.6908 1.787181   0.712759 131.1927   310.0092   6.3517     2012 03 14      15.0  2000.0 4.0