 ---
 angular velocity
            lat.n    lon.e      rate (deg./m.y.
 mq  -OK     42.589   24.684  1.1087
  
 covariance matrix (rad2/m.y.2 e-10
   16493.2   -7096.1   27697.4
   -7096.1    5820.6  -13209.1
   27697.4  -13209.1   54573.3
  
