Research Article
A Modified Targeting Strategy for Station-Keeping of Libration Point Orbits in the Real Earth-Moon System
Table 4
Station-keeping results of LPOs around
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| Amplitude (km) | Costs of three orbital types | PL (m/s) | VL (m/s) | Halo (m/s) | Original strategy | Modified strategy | Original strategy | Modified strategy | Original strategy | Modified strategy |
| 250 | 4.5301 | 4.4786 | 5.9263 | 5.8533 | 4.8531 | 4.8692 | 500 | 4.6614 | 4.6012 | 5.8866 | 5.8661 | 5.0417 | 4.9834 | 1,000 | 4.9869 | 4.9840 | 6.4627 | 6.4277 | 5.3805 | 5.3211 | 2,000 | 5.6334 | 5.5981 | 7.1440 | 7.0473 | 5.6389 | 5.5738 | 4,000 | 6.2688 | 6.2225 | 9.0242 | 8.9389 | 6.0995 | 5.9329 | 8,000 | 7.6015 | 7.5141 | 10.9211 | 10.8659 | 6.8405 | 6.6793 | 16,000 | 8.9782 | 8.9271 | 13.2031 | 13.0880 | 8.6349 | 8.4397 |
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