Original: It was finally recovered on September 24, 2003 by Scott S. Sheppard on images obtained by David C. Jewitt and himself on August 29-30 and September 20 of that year.
Simplified: Despite being seen again on September 21 and November 15 and even a year later on August 13 and September 5, 2002, it was eventually lost. It was finally refound on September 24, 2003 by Scott S. Sheppard on images taken by David C. Jewitt and himself on August 29-30 and September 20 of that year.