Federal Agency
  on Technical Regulating
  and Metrology

  FSUE "VNIIFTRI"



                                 B U L L E T I N E    A - 2316

                                           25 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
  May   12      58981      -0,250129    +0,09462    +0,44606 
        13      58982      -0,250320    +0,09598    +0,44644 
        14      58983      -0,250536    +0,09728    +0,44642 
        15      58984      -0,250759    +0,09881    +0,44616 
        16      58985      -0,251078    +0,10033    +0,44607 
        17      58986      -0,251509    +0,10174    +0,44593 
        18      58987      -0,252014    +0,10309    +0,44589 

                          P R E D I C T I O N
  YEAR  2020
  May   25      58994      -0,25402     +0,1135     +0,4447   
  June   1      59001      -0,25569     +0,1253     +0,4451   
         8      59008      -0,25690     +0,1382     +0,4464   
        15      59015      -0,25504     +0,1502     +0,4457   
        22      59022      -0,25165     +0,1543     +0,4422   
        29      59029      -0,25088     +0,1625     +0,4387   
  July   6      59036      -0,24988     +0,1698     +0,4309   

     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