To: SLR Stations Fm: GFZ Orbit Prediction System Op: Roland Schmidt, GFZ DSIDP GRCA.ORB.PRD DRAG FUNCTION B 020321 IRV SET 020321 EPHEM NO 12 SATELLITE 8003 MAXEPOCH 1 EPOCH 809.5 DRAG FRCO 0.0 63.0 2.0 NMAX 20