Federal Agency
  on Technical Regulating
  and Metrology

  FSUE "VNIIFTRI"



                                 B U L L E T I N E    A - 2303

                                           24 February 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
  Feb.  11      58890      -0,194624    +0,03752    +0,32722 
        12      58891      -0,195584    +0,03751    +0,32862 
        13      58892      -0,196510    +0,03733    +0,33021 
        14      58893      -0,197417    +0,03647    +0,33172 
        15      58894      -0,198091    +0,03489    +0,33292 
        16      58895      -0,198610    +0,03313    +0,33382 
        17      58896      -0,198924    +0,03165    +0,33472 

                          P R E D I C T I O N
  YEAR  2020
  Feb.  24      58903      -0,19953     +0,0248     +0,3428   
  Mar.   2      58910      -0,20285     +0,0243     +0,3513   
         9      58917      -0,20613     +0,0245     +0,3630   
        16      58924      -0,21502     +0,0265     +0,3736   
        23      58931      -0,21991     +0,0318     +0,3821   
        30      58938      -0,22331     +0,0395     +0,3931   
  Apr.   6      58945      -0,22557     +0,0444     +0,3996   

     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