Post-Newtonian Parameter, gamma

Author: Tianjiang Shuo

Website: https://cislunarspace.cn

Definition

A dimensionless parameter in post-Newtonian approximation characterizing the curvature of space, predicted to be unity in general relativity. It appears in the GCRS-BCRS coordinate transformation formulas and is key to determining gravitational field effects on coordinate conversion.

Application Value

This concept has important application value in cislunar space research and mission design.

References

  • 时空参考系对地月观测建模与应用的影响
Improve this page
Last Updated:
Contributors: ouyangjiahong, Ou Yang Jiahong