To: SLR Stations Fm: GFZ Orbit Prediction System Op: Christian Ackermann, GFZ DSIDP CHMP.ORB.PRD DRAG FUNCTION A 010223 IRV SET 010223 EPHEM NO 418 SATELLITE 8002 MAXEPOCH 1 EPOCH 418.5 DRAG FRCO 0.0 48.3 1.6 NMAX 20