Federal Agency
  on Technical Regulating
  and Metrology

  FSUE "VNIIFTRI"



                                 B U L L E T I N E    A - 2294

                                           23 December 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
  Dec.  10      58827      -0,172528    +0,10603    +0,27073 
        11      58828      -0,172599    +0,10538    +0,27083 
        12      58829      -0,172584    +0,10506    +0,27112 
        13      58830      -0,172462    +0,10484    +0,27183 
        14      58831      -0,172261    +0,10427    +0,27295 
        15      58832      -0,172094    +0,10316    +0,27390 
        16      58833      -0,172008    +0,10151    +0,27450 

                          P R E D I C T I O N
  YEAR  2019/20
  Dec.  23      58840      -0,17474     +0,0904     +0,2790   
        30      58847      -0,17394     +0,0851     +0,2829   
  Jan.   6      58854      -0,17545     +0,0721     +0,2896   
        13      58861      -0,17511     +0,0629     +0,2958   
        20      58868      -0,17842     +0,0523     +0,3015   
        27      58875      -0,17859     +0,0480     +0,3109   
  Feb.   3      58882      -0,18006     +0,0471     +0,3204   

     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