Federal Agency
  on Technical Regulating
  and Metrology

  FSUE "VNIIFTRI"



                                 B U L L E T I N E    A - 2184

                                           13 November 2017


            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  2017
  Oct.  31      58057      +0,284739    +0,18170    +0,25772 
  Nov.   1      58058      +0,283399    +0,18027    +0,25671 
         2      58059      +0,281961    +0,17907    +0,25587 
         3      58060      +0,280427    +0,17804    +0,25536 
         4      58061      +0,278841    +0,17671    +0,25483 
         5      58062      +0,277366    +0,17522    +0,25390 
         6      58063      +0,276060    +0,17354    +0,25280 

                          P R E D I C T I O N
  YEAR  2017
  Nov.  13      58070      +0,26799     +0,1628     +0,2459   
        20      58077      +0,25969     +0,1500     +0,2423   
        27      58084      +0,25235     +0,1348     +0,2392   
  Dec.   4      58091      +0,24203     +0,1205     +0,2370   
        11      58098      +0,23433     +0,1003     +0,2385   
        18      58105      +0,22736     +0,0878     +0,2388   
        25      58112      +0,22098     +0,0719     +0,2405   

     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