Propagating Trajectories from the Earth to the Moon

版本 (17.6 MB) 作者: David Eagle
Integrate n-body trajectories from the Earth to the Moon. Includes non-spherical Earth gravity.

1.7K 次下载

更新时间 2022/1/20


PDF document and a MATLAB script called pprop_lunar that can be used to numerically integrate the geocentric orbital equations of motion of a trajectory from the Earth to the Moon. This scientific simulation begins at a user-defined epoch and geocentric state vector (position and velocity vectors) representing the point of trans-lunar injection (TLI) and ends at (1) closest approach to the Moon, (2) a user-defined Moon-centered (selenocentric) distance, or (3) at a user-defined final epoch.


David Eagle (2023). Propagating Trajectories from the Earth to the Moon (, MATLAB Central File Exchange. 检索来源 .

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版本 已发布 发行说明

Input in true-of-date coordinates. Updated to use JPL *.bsp ephemeris and MICE routines. PDF document updated.

Includes new option to model the effect of the Moon on the trajectory using non-spherical lunar gravity.