IRV SET 050612    EPHEM NO 4688  SATELLITE 8002  MAXEPOCH  3
EPOCH  1988.5 DRAG FRCO 0.0 50.5  1.7 NMAX 20
EPOCH  1989.5 DRAG FRCO 0.0 62.8  1.7 NMAX 20
EPOCH  1990.5 DRAG FRCO 0.0 45.1  1.9 NMAX 20