Federal Agency
  on Technical Regulating
  and Metrology

  FSUE "VNIIFTRI"



                                 B U L L E T I N E    A - 2246

                                           21 January 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
  Jan.   8      58491      -0,039718    +0,07123    +0,27371 
         9      58492      -0,040085    +0,07062    +0,27458 
        10      58493      -0,040547    +0,06985    +0,27553 
        11      58494      -0,041107    +0,06894    +0,27609 
        12      58495      -0,041751    +0,06840    +0,27685 
        13      58496      -0,042473    +0,06762    +0,27830 
        14      58497      -0,043291    +0,06697    +0,27987 

                          P R E D I C T I O N
  YEAR  2019
  Jan.  21      58504      -0,04811     +0,0626     +0,2914   
        28      58511      -0,05513     +0,0543     +0,2969   
  Feb.   4      58518      -0,05824     +0,0415     +0,3039   
        11      58525      -0,06166     +0,0320     +0,3108   
        18      58532      -0,06582     +0,0251     +0,3137   
        25      58539      -0,07341     +0,0211     +0,3198   
  Mar.   4      58546      -0,07663     +0,0143     +0,3249   

     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