To: SLR Stations Fm: GFZ Orbit Prediction System Op: Roland Schmidt, GFZ DSIDP GRCB.ORB.PRD DRAG FUNCTION B 020323 IRV SET 020323 EPHEM NO 13 SATELLITE 8004 MAXEPOCH 1 EPOCH 811.5 DRAG FRCO 0.0 61.6 1.9 NMAX 20