Research Article
Optimal Two-Impulse Trajectories with Moderate Flight Time for Earth-Moon Missions
Table 4
Lunar mission, major parameters, km, km.
| | Model | Maneuver | | | | | | Feasibility | | (km/s) | (km/s) | (km/s) | (days) | (deg) |
| | | 3.8758 | 3.0649 | 0.8109 | 4.564 | −116.800 | Yes | | | 3.8778 | 3.0653 | 0.8125 | 14.175 | 9.119 | Yes | | Simplified | Counterclockwise | 3.8746 | 3.0647 | 0.8099 | 23.832 | 135.661 | Yes | | PCR3BP | | 3.8411 | 3.0585 | 0.7826 | 32.108 | 232.269 | Yes | | | 3.8444 | 3.0591 | 0.7853 | 40.871 | 347.205 | Yes | | | 3.7936 | 3.0498 | 0.7438 | 58.701 | 220.730 | Yes |
| | | 3.8811 | 3.0677 | 0.8134 | 4.750 | −114.215 | Yes | | | 3.8829 | 3.0681 | 0.8149 | 14.791 | 17.307 | Yes | | Simplified | Clockwise | 3.8785 | 3.0672 | 0.8113 | 24.916 | 149.879 | Yes | | PCR3BP | | 3.8320 | 3.0586 | 0.7734 | 32.087 | 232.573 | Yes | | | 3.8352 | 3.0592 | 0.7760 | 40.862 | 347.608 | Yes | | | 3.7842 | 3.0498 | 0.7444 | 58.551 | 220.998 | Yes |
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