Ryan Malloy 6e57071970 Add Gibbs IOD bootstrap for seed-free orbit determination
Eliminates the seed TLE requirement for topocentric fitting by
computing an initial orbit estimate from 3 well-spaced observations
using the Gibbs method. ECI fitting retains the single-observation
r,v approach (exact for two-body) with Gibbs as fallback.
2026-02-17 16:06:05 -07:00
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2026-02-17 13:36:22 -07:00