IRV SET 050512    EPHEM NO 4598  SATELLITE 8002  MAXEPOCH  3
EPOCH  1957.5 DRAG FRCO 0.0 70.4  2.4 NMAX 20
EPOCH  1958.5 DRAG FRCO 0.0 54.8  2.1 NMAX 20
EPOCH  1959.5 DRAG FRCO 0.0 72.1  2.2 NMAX 20