Research Article
Initial Parameter Analysis about Resonant Orbits in Earth-Moon System
Table 2
Simulation results for 1:2 resonant orbits when the initial parameters define the closest distance as
and temporary Kepler energy
H2 0.
| Initial Phase | Eccentricity e | Closest Distances r1 | Kepler Energy H2 | Simulation Results |
| 5° | 0.26 | 0.1908 | -0.0636 | Resonance transition | 0.485 | 0.1715 | -0.0033 | Resonance transition |
| 10° | 0.26 | 0.2303 | -0.0489 | Resonance transition | 0.32 | 0.1961 | -0.0587 | Resonance transition |
| 15° | 0.36 | 0.2210 | -0.0360 | Resonance transition | 0.38 | 0.1821 | -0.0325 | Resonance transition |
| 20° | 0.41 | 0.2033 | -0.0111 | Resonance transition |
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