trans-neptunian-objects

Here are 2 public repositories matching this topic...

Jphilbrick10 / Ariadne

Validated, Python-native toolkit for CR3BP / cislunar mission design and trans-Neptunian-object discovery. Standard gravity, real DE440 ephemerides, cross-validated against NASA GMAT.

python astronomy astrodynamics spice scientific-computing ephemeris trajectory-optimization orbital-mechanics planetary-science cr3bp cislunar trans-neptunian-objects invariant-manifolds heliolinc

Updated Jun 8, 2026
Python

limabravoecho-collab / Planet-9-disproved-by-Galactic-Dominance-Beyond-Solar-Gravitational-Boundary

Star

Planet 9 disproved by Galactic Dominance Beyond Solar Gravitational Boundary

astronomy cosmology astrophysics physics-simulation solar-system orbital-mechanics mathematical-modeling planetary-science celestial-mechanics galactic-dynamics kuiper-belt planet-9 trans-neptunian-objects

Updated Dec 26, 2025

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