To: SLR Stations Fm: GFZ Orbit Prediction System Op: Roland Schmidt, GFZ DSIDP GRCA.ORB.PRD DRAG FUNCTION B 020321.2 IRV SET 020321.2 EPHEM NO 13 SATELLITE 8003 MAXEPOCH 1 EPOCH 809.5 DRAG FRCO 0.0 67.5 2.1 NMAX 20