Federal Agency
  on Technical Regulating
  and Metrology

  FSUE "VNIIFTRI"



                                 B U L L E T I N E    A - 2475

                                           12 June 2023


            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  2023
  May   30      60094      -0,045445    +0,09187    +0,50596 
        31      60095      -0,045739    +0,09385    +0,50686 
  June   1      60096      -0,046036    +0,09646    +0,50771 
         2      60097      -0,046168    +0,09933    +0,50855 
         3      60098      -0,046147    +0,10228    +0,50929 
         4      60099      -0,045893    +0,10515    +0,50986 
         5      60100      -0,045456    +0,10801    +0,51030 

                          P R E D I C T I O N
  YEAR  2023
  June  12      60107      -0,04496     +0,1294     +0,5131   
        19      60114      -0,04237     +0,1446     +0,5140   
        26      60121      -0,03968     +0,1640     +0,5113   
  July   3      60128      -0,03948     +0,1853     +0,5069   
        10      60135      -0,03846     +0,2012     +0,4985   
        17      60142      -0,03237     +0,2165     +0,4860   
        24      60149      -0,02627     +0,2340     +0,4778   

     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