To: SLR Stations Fm: GFZ Orbit Prediction System Op: Roland Schmidt, GFZ DSIDP CHMP.ORB.PRD DRAG FUNCTION A 020131 IRV SET 020131 EPHEM NO 1156 SATELLITE 8002 MAXEPOCH 1 EPOCH 760.5 DRAG FRCO 0.0 149.6 4.8 NMAX 20