To: SLR Stations Fm: GFZ Orbit Prediction System Op: Automatic Generation DSIDP GRCB.ORB.PRD DRAG FUNCTION A 020531 IRV SET 020531 EPHEM NO 129 SATELLITE 8004 MAXEPOCH 1 EPOCH 880.5 DRAG FRCO 0.0 42.2 1.5 NMAX 20