IRV SET 051221 EPHEM NO 5256 SATELLITE 8002 MAXEPOCH 3 EPOCH 2180.5 DRAG FRCO 0.0 55.5 1.9 NMAX 20 EPOCH 2181.5 DRAG FRCO 0.0 75.5 2.3 NMAX 20 EPOCH 2182.5 DRAG FRCO 0.0 61.7 1.7 NMAX 20