IRV SET 050516    EPHEM NO 4609  SATELLITE 8002  MAXEPOCH  3
EPOCH  1961.5 DRAG FRCO 0.0 126.0  4.5 NMAX 20
EPOCH  1962.5 DRAG FRCO 0.0 104.7  3.2 NMAX 20
EPOCH  1963.5 DRAG FRCO 0.0 80.9  2.8 NMAX 20