 ---
 angular velocity
            lat.n    lon.e      rate (deg./m.y.
 eu  -BH     42.417  -84.620  1.0098
  
 covariance matrix (rad2/m.y.2 e-10
    6169.2       5.7      75.9
       5.7    6539.9      19.2
      75.9      19.2    6345.3
  
