Earth-Moon Barycenter Rotating Frame

Author: Tianjiang Shuo

Website: https://cislunarspace.cn

Definition

A reference frame centered at the Earth-Moon barycenter, co-rotating with the Earth-Moon line. The x-axis points from Earth to Moon, the z-axis aligns with the system's angular velocity, and the y-axis completes the right-handed system. In this frame, Earth, Moon, and Lagrange points are stationary, making it the standard framework for Earth-Moon orbital dynamics.

Application Value

This concept plays an important role in trajectory optimization and mission planning applications.

Related Concepts

• Fake Solution
• Vision-Based Navigation
• Optical Navigation

References

• 考虑太阳引力摄动的Halo轨道保持控制