Federal Agency
  on Technical Regulating
  and Metrology

  FSUE "VNIIFTRI"



                                 B U L L E T I N E    A - 2497

                                           13 November 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
  Oct.  31      60248      +0,011015    +0,27627    +0,27023 
  Nov.   1      60249      +0,011307    +0,27455    +0,26833 
         2      60250      +0,011738    +0,27317    +0,26616 
         3      60251      +0,012240    +0,27193    +0,26430 
         4      60252      +0,012695    +0,27103    +0,26261 
         5      60253      +0,013019    +0,27020    +0,26119 
         6      60254      +0,013146    +0,26927    +0,25978 

                          P R E D I C T I O N
  YEAR  2023
  Nov.  13      60261      +0,01098     +0,2610     +0,2505   
        20      60268      +0,01241     +0,2494     +0,2423   
        27      60275      +0,00800     +0,2376     +0,2326   
  Dec.   4      60282      +0,00911     +0,2220     +0,2272   
        11      60289      +0,00687     +0,2038     +0,2213   
        18      60296      +0,00690     +0,1848     +0,2169   
        25      60303      +0,00438     +0,1639     +0,2128   

     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