DELTA R/B(1) is no longer on orbit DELTA R/B(1) is classified as:
1 25572U 98073B 98363.62801871 +.19991355 -15028-4 +48058-3 0 9991 2 25572 023.8805 047.4293 0089199 117.6717 243.3448 16.31611800002775