Polar Motion Information
Click here for the Naval Observatory file and an explanation of terms.
Date:2026-06-26
Current polar motion values:
x = 0.2028
y = 0.3938
Current Prediciton Equation Coefficients:
x0 = 0.1461
x1 = 0.0848
x2 = 0.1067
x3 = -0.0184
x4 = -0.0745
y0 = 0.3685
y1 = 0.1000
y2 = -0.0756
y3 = -0.0745
y4 = 0.0184
Julian Offset: 61217