To: SLR Stations Fm: GFZ Orbit Prediction System Op: Automatic Generation DSIDP GRCB.ORB.PRD DRAG FUNCTION A 020419.2 IRV SET 020419.2 EPHEM NO 61 SATELLITE 8004 MAXEPOCH 1 EPOCH 838.5 DRAG FRCO 0.0 65.5 2.0 NMAX 20