"Pole right ascension at J2000", "degrees        ",    317.68143,    0.00001
"Right ascension rate         ", "degrees/century",      -0.1061,     0.0007
"Pole declination at J2000    ", "degrees        ",     52.88650,    0.00003
"Declination rate             ", "degrees/century",      -0.0609,     0.0004
"Rotation about pole at J2000 ", "degrees        ",      176.901,         0.
"Rotation rate                ", "degrees/day    ", 350.89198226, 0.00000008