IPEX seems to be Object 704 or 706. Both are very close and momentarily I can see no difference
JSpOC-704 1 90704U 13072C 13362.67996520 +.00007336 +00000-0 +71854-3 0 00181 2 90704 120.4955 306.5000 0300687 003.2780 067.6857 14.65204006002667 JSpOC-706 1 90706U 13072F 13362.67995492 +.00005552 +00000-0 +54923-3 0 00265 2 90706 120.4958 306.5014 0302038 003.4580 067.9934 14.65164346003267 JSpOC-708 1 90708U 13072H 13362.67971248 +.00010201 +00000-0 +98712-3 0 00249 2 90708 120.4926 306.4988 0299827 003.3073 068.3861 14.65302160003015