Research Article

An Economic Hybrid 𝐽 𝟐 Analytical Orbit Propagator Program Based on SARIMA Models

Figure 7

Blue represents the distance error between 𝐱 𝑡 𝑖 and 𝐱 𝒜 𝑡 𝑖 , whereas dashed red is the distance error between 𝐱 𝑡 𝑖 and the corrected 𝐱 𝒜 𝑡 𝑖 from the exact 𝜀 𝑥 𝑡 .
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