To: SLR Stations Fm: GFZ Orbit Prediction System Op: Christian Ackermann, GFZ DSIDP GRCB.ORB.PRD DRAG FUNCTION A 020416.2 IRV SET 020416.2 EPHEM NO 55 SATELLITE 8004 MAXEPOCH 1 EPOCH 835.5 DRAG FRCO 0.0 70.8 2.3 NMAX 20