 ---
 angular velocity
            lat.n    lon.e      rate (deg./m.y.
 cp  -ar      1.178   80.916  0.2274
  
 covariance matrix (rad2/m.y.2 e-10
     445.9     558.9     120.1
     558.9    1020.9     -91.5
     120.1     -91.5     332.7
  
