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Sources
CNEOS Scout
NEOCP
JPL CAD
NeoWs
SBDB
Horizons
Sentry
NOAA SWPC

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Astrophyzix is a science communication platform, not a research journal or idea incubator.
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Sources

NASA APIs — Official data feeds

CNEOS Scout — NEO discovery scout

CAD — Close approach data

NeoWs — NEO web service

SBDB — Small-Body Database

Horizons — Ephemeris system

Sentry — Impact monitoring

Stack

IEEE-754 Float64 — Double precision

RKN4 — 4th-order RKN integrator

Yoshida-4 — Symplectic integrator

Dormand–Prince / DOPRI5 — Adaptive RK

DOPRI8 / DOP853 — High-order RK

Verlet — Velocity Verlet

N-Body — Multi-body dynamics

Einstein–Infeld–Hoffmann — PN gravity

DE441 — JPL ephemeris

ΛCDM — Cosmological model

J2 — Oblateness term

Meeus — Astro algorithms

Yarkovsky — Thermal force

Schwarzschild GR — Relativistic metric

Simon 1994 — Planetary theory

Holsapple–Schmidt — Scaling laws

Collins/Pierazzo/Ward–Asphaug — Impacts

AIS-Wide — Ship tracking

Abyssal 4 km — Deep ocean depth

WebGPU/GL — GPU rendering

DOI Registered — Persistent IDs