Geodetic Precession · Gravity Probe B
unseel.com · de Sitter effect · curved spacetime · parallel transport
Orbit 642 km polar
Axis drift 0.0 mas
operation
Earth & spacetime curvature
Gyroscope spin axis
Geodetic drift (6606 mas/yr)
Frame-dragging (39 mas/yr)
Unseel.com · Geodetic Precession and Gravity Probe B