Federal Agency
  on Technical Regulating
  and Metrology

  FSUE "VNIIFTRI"



                                 B U L L E T I N E    A - 2333

                                           21 September 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
  Sep.   8      59100      -0,180661    +0,21132    +0,35030 
         9      59101      -0,179941    +0,21103    +0,34934 
        10      59102      -0,179139    +0,21092    +0,34870 
        11      59103      -0,178336    +0,21082    +0,34815 
        12      59104      -0,177538    +0,21024    +0,34739 
        13      59105      -0,176745    +0,20939    +0,34626 
        14      59106      -0,176113    +0,20872    +0,34523 

                          P R E D I C T I O N
  YEAR  2020
  Sep.  21      59113      -0,17730     +0,2042     +0,3371   
        28      59120      -0,17349     +0,1987     +0,3301   
  Oct.   5      59127      -0,17127     +0,1881     +0,3236   
        12      59134      -0,16886     +0,1817     +0,3159   
        19      59141      -0,17229     +0,1731     +0,3112   
        26      59148      -0,17360     +0,1679     +0,3040   
  Nov.   2      59155      -0,17695     +0,1615     +0,3023   

     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