Federal Agency
  on Technical Regulating
  and Metrology

  FSUE "VNIIFTRI"



                                 B U L L E T I N E    A - 2305

                                            9 March 2020


            UNIVERSAL TIME AND TERRESTRIAL POLE MOTION


    Data         MJD      UT1(SU)-UTC    X(SU)      Y(SU)
    (0h UT)                   (s)         (")        (")

                       W E E K L Y    V A L U E S
  YEAR  2020
  Feb.  25      58904      -0,201230    +0,02759    +0,34449 
        26      58905      -0,201980    +0,02812    +0,34659 
        27      58906      -0,202749    +0,02858    +0,34878 
        28      58907      -0,203510    +0,02876    +0,35097 
        29      58908      -0,204271    +0,02832    +0,35303 
  Mar.   1      58909      -0,204975    +0,02772    +0,35499 
         2      58910      -0,205622    +0,02703    +0,35686 

                          P R E D I C T I O N
  YEAR  2020
  Mar.   9      58917      -0,21012     +0,0241     +0,3696   
        16      58924      -0,21816     +0,0275     +0,3807   
        23      58931      -0,22032     +0,0255     +0,3882   
        30      58938      -0,22453     +0,0304     +0,3957   
  Apr.   6      58945      -0,22879     +0,0357     +0,4058   
        13      58952      -0,23805     +0,0425     +0,4143   
        20      58959      -0,24353     +0,0524     +0,4202   

     NOTATION:
MJD - Modifired Julian Day; MJD=JD-2400000,5;
UT1(SU), X(SU), Y(SU) - Universal Time UT1 and terrestrial pole motion
                        components, evaluated State Service for Time,
                        Frequency and EOP evaluation - SSTF;
UTC -  Universal Time Coordinated;
TA(SU) - Atomic Time scale of Russian Federation;
Difference UTC-TA(SU) = -33,17276 s (from 1 July 2015),
                        -34,17276 s (from 1 January 2017).


                                 Main Metrological Center
                                       of SSTF