 ---
 angular velocity
            lat.n    lon.e      rate (deg./m.y.
 TI  -au    -15.403  129.881  1.8677
  
 covariance matrix (rad2/m.y.2 e-10
    2701.3    -346.4     144.3
    -346.4    3486.2      73.4
     144.3      73.4    2889.4
  
