When the initial periodic comet list was compiled, a number of errors were made in assigning the order of the serial numbers in the PDS Names. In 2005, a search of the IAUCs, MPECs and CBETs was done to determine the true order in which the comets were designated as periodic. On January 13, 2006, the names in the list were corrected to reflect this order. This file gives a list of the changes that were made on that date. Official Initial New PDS Name Designation PDS Name (Corrected on Jan 13 2006) P/1999 J5 LINEAR 5 LINEAR 4 P/1999 G1 LINEAR 4 LINEAR 5 P/1999 XS87 LINEAR 9 LINEAR 8 P/2000 B3 LINEAR 10 LINEAR 9 165P/2000 B4 LINEAR 11 LINEAR 10 P/1999 XB69 LINEAR 8 LINEAR 11 P/2000 G1 LINEAR 13 LINEAR 12 P/2000 G2 LINEAR 14 LINEAR 13 P/2000 D2 LINEAR 12 LINEAR 14 P/2002 A1 LINEAR 19 LINEAR 18 P/2002 A2 LINEAR 20 LINEAR 19 P/2002 B1 LINEAR 22 LINEAR 20 P/2001 YX127 LINEAR 18 LINEAR 21 P/2002 CW134 LINEAR 23 LINEAR 22 P/2002 AR2 LINEAR 21 LINEAR 23 P/2001 R1 LONEOS 5 LONEOS 4 P/2001 OG108 LONEOS 4 LONEOS 5 P/2001 K1 NEAT 4 NEAT 3 P/2001 J1 NEAT 3 NEAT 4