Polar Motion Information
Click here for the Naval Observatory file and an explanation of terms.
Date:2026-09-16
Current polar motion values:
x = 0.1937
y = 0.3311
Current Prediciton Equation Coefficients:
x0 = 0.1500
x1 = 0.1014
x2 = -0.0630
x3 = -0.0594
x4 = 0.0017
y0 = 0.3791
y1 = -0.0515
y2 = -0.0941
y3 = 0.0017
y4 = 0.0594
Julian Offset: 61299