The government said Thursday it is on track to meet a court-mandated deadline to reunite thousands of children and parents that have been "found eligible for reunification" by Friday.In court documents, the Department of Justice said that as of 6 a.m. — the cut-off for the filing — 1,820 children between the ages of five and 17 had been discharged from the government's custody and are now with parents or in the care of other sponsors.Of those, 1442 have been reunited with parents being held by U.S. Immigration and Customs Enforcement in two detention centers. The remaining 378 have either reached the age of 18 or are living outside a detention center in the U.S. with their parents, relatives or another adult approved by the Office of Refugee Resettlement, which as been overseeing the minors' care.But as of the morning count, 711 children were still in ORR custody because their parents are either already out of the country, considered ineligible for reunification, or have waived their rights to their children.Chris Meekins, chief of staff for the Department of Health and Human Services Assistant Secretary for Preparedness and Response, said in press conference that, "Hundreds of staff within HHS have worked 24-7 to reunify children with their parents in ICE custody."Officials revised the total number of children who have been separated from their parents upon entering the U.S. from 2,551 to 2,531, noting that number includes children who were taken into ORR custody before the Trump administration's "zero tolerance"policy went into effect. Copyright 2018 NPR. To see more, visit http://www.npr.org/.