Figure 4 - uploaded by Sandeep Singh
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ω pp vs. R d for candidate patch-points in the YR 2025.

ω pp vs. R d for candidate patch-points in the YR 2025.

Source publication
Conference Paper
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A novel indirect-based trajectory optimization framework is proposed that leverages ephemeris-driven, "invariant manifold analogues" as long-duration asymptotic terminal coast arcs while incorporating eclipses and perturbations during the optimization process in an ephemeris model; a feature lacking in state of the art software like MYSTIC and Cope...

Context in source publication

Context 1
... in order to minimize ∆ω, ω pp ⊂ {L 1 , L 2 } where {L 1 , L 2 } ∈ R is a small neighborhood around ω nom pp (±30°), depending upon the value of ω 0 . Figure 4 shows an ω pp vs. R d phase portrait of all the candidate patch-point conditions, segregated by the 'MONTH' of the year 2025 when the spacecraft gets inserted into the NRHO. Note that the colorbar depicts the coast-time in days on the LTCAs. ...