IRV SET 050420 EPHEM NO 4537 SATELLITE 8002 MAXEPOCH 3 EPOCH 1935.5 DRAG FRCO 0.0 51.6 1.5 NMAX 20 EPOCH 1936.5 DRAG FRCO 0.0 60.6 2.0 NMAX 20 EPOCH 1937.5 DRAG FRCO 0.0 70.8 2.3 NMAX 20