Low Lunar Orbit Design via Graphical Manipulation of Eccentricity Vector Evolution

Author(s):  
Mark Wallace ◽  
Theodore Sweetser ◽  
Ralph Roncoli
Keyword(s):  
Author(s):  
Sung-Hoon Mok ◽  
Jian Guo ◽  
Eberhard Gill ◽  
Raj Thilak Rajan

2021 ◽  
Vol 2021 ◽  
pp. 1-22
Author(s):  
Zhong-Sheng Wang ◽  
Zhanfeng Meng ◽  
Shan Gao ◽  
Jing Peng

The three key orbit design technologies employed in the Chang’e 5 mission are identified and discussed in this paper: orbit design for lunar orbit rendezvous and docking, orbit design for precision lunar landing and inclination optimization, and orbit design for Moon-to-Earth transfer. First, an overview of the Chang’e 5 mission profile is presented, which is followed by detailed discussions of the three key orbit design technologies, including an introduction of the tracking-based orbit design methodology. Flight data are provided to demonstrate the correctness of the designs.


Author(s):  
Adam W. Koenig ◽  
Simone D'Amico ◽  
Eliad Peretz ◽  
Wayne Yu ◽  
Sun Hur-Diaz ◽  
...  

2021 ◽  
Vol 69 (5) ◽  
pp. 179-186
Author(s):  
Tomotaka Yamamoto ◽  
Satoshi Ikari ◽  
Hiroki Ando ◽  
Takeshi Imamura ◽  
Asako Hosono ◽  
...  

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