Federal Agency
  on Technical Regulating
  and Metrology

  FSUE "VNIIFTRI"



                                 B U L L E T I N E    A - 2313

                                            4 May 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
  Apr.  21      58960      -0,239994    +0,06331    +0,42560 
        22      58961      -0,240478    +0,06351    +0,42628 
        23      58962      -0,240934    +0,06443    +0,42708 
        24      58963      -0,241359    +0,06567    +0,42809 
        25      58964      -0,241675    +0,06717    +0,42918 
        26      58965      -0,241866    +0,06844    +0,43053 
        27      58966      -0,241970    +0,06946    +0,43171 

                          P R E D I C T I O N
  YEAR  2020
  May    4      58973      -0,24423     +0,0794     +0,4385   
        11      58980      -0,24807     +0,0831     +0,4429   
        18      58987      -0,25026     +0,0920     +0,4473   
        25      58994      -0,25301     +0,1009     +0,4474   
  June   1      59001      -0,25357     +0,1168     +0,4496   
         8      59008      -0,25415     +0,1295     +0,4480   
        15      59015      -0,25442     +0,1463     +0,4452   

     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