Federal Agency
  on Technical Regulating
  and Metrology

  FSUE "VNIIFTRI"



                                 B U L L E T I N E    A - 2343

                                           30 November 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
  Nov.  17      59170      -0,179139    +0,13083    +0,28785 
        18      59171      -0,179035    +0,12905    +0,28721 
        19      59172      -0,178756    +0,12763    +0,28668 
        20      59173      -0,178463    +0,12638    +0,28656 
        21      59174      -0,178206    +0,12529    +0,28646 
        22      59175      -0,178098    +0,12461    +0,28622 
        23      59176      -0,178198    +0,12415    +0,28608 

                          P R E D I C T I O N
  YEAR  2020/21
  Nov.  30      59183      -0,17896     +0,1191     +0,2874   
  Dec.   7      59190      -0,17733     +0,1051     +0,2867   
        14      59197      -0,18081     +0,0926     +0,2881   
        21      59204      -0,18083     +0,0819     +0,2905   
        28      59211      -0,18241     +0,0714     +0,2944   
  Jan.   4      59218      -0,18184     +0,0647     +0,2997   
        11      59225      -0,18313     +0,0558     +0,3048   

     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