Federal Agency
  on Technical Regulating
  and Metrology

  FSUE "VNIIFTRI"



                                 B U L L E T I N E    A - 2520

                                           22 April 2024


            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  2024
  Apr.   9      60409      -0,016802    -0,00905    +0,35860 
        10      60410      -0,017490    -0,00857    +0,36052 
        11      60411      -0,017840    -0,00783    +0,36242 
        12      60412      -0,017948    -0,00729    +0,36427 
        13      60413      -0,017849    -0,00679    +0,36590 
        14      60414      -0,017594    -0,00641    +0,36750 
        15      60415      -0,017242    -0,00589    +0,36927 

                          P R E D I C T I O N
  YEAR  2024
  Apr.  22      60422      -0,01797     +0,0009     +0,3828   
        29      60429      -0,01724     +0,0082     +0,3972   
  May    6      60436      -0,01963     +0,0183     +0,4089   
        13      60443      -0,02098     +0,0289     +0,4246   
        20      60450      -0,02308     +0,0406     +0,4351   
        27      60457      -0,02202     +0,0517     +0,4468   
  June   3      60464      -0,02308     +0,0637     +0,4579   

     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