Federal Agency
  on Technical Regulating
  and Metrology

  FSUE "VNIIFTRI"



                                 B U L L E T I N E    A - 2283

                                            7 October 2019


            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  2019
  Sep.  24      58750      -0,151215    +0,20171    +0,31840 
        25      58751      -0,150917    +0,20109    +0,31765 
        26      58752      -0,150909    +0,20028    +0,31694 
        27      58753      -0,151250    +0,19958    +0,31613 
        28      58754      -0,151829    +0,19923    +0,31537 
        29      58755      -0,152511    +0,19902    +0,31453 
        30      58756      -0,153206    +0,19894    +0,31329 

                          P R E D I C T I O N
  YEAR  2019
  Oct.   7      58763      -0,15314     +0,1950     +0,3059   
        14      58770      -0,15343     +0,1867     +0,3006   
        21      58777      -0,15484     +0,1769     +0,2938   
        28      58784      -0,16123     +0,1653     +0,2866   
  Nov.   4      58791      -0,16583     +0,1536     +0,2805   
        11      58798      -0,17104     +0,1400     +0,2735   
        18      58805      -0,17484     +0,1270     +0,2708   

     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