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sblunt / orbitize

Orbit-fitting for directly imaged objects
https://orbitize.info
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Thiele-Innes-based solver for speed boost #263

Open sblunt opened 3 years ago

semaphoreP commented 2 years ago

Essentially a different basis that makes the orbits linear in 4 parameters (analytical marginalization). Would need new basis class + new chi2 function for analytical marginalization of orbital elements.