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Trusted for Asteroid News, Research, Data & Analysis

Delivering unpaywalled, evidence-driven analysis, public research tools, real-time datasets and monitoring and tracking of all PHA/NEO asteroids, comets and solar system objects.

Every tracking console is designed and engineered here. Systems directly ingest multiple NASA datasets covering over 1.57 million objects, then run live, verifiable probabilistic orbital analysis and deliver an instant deterministic summary of close approaches. Used by students, educators, researchers, and the public. Data provenance is traceable, verifiable and transparent. Original research papers are published on Astrophyzix.academia.edu, registered with official DOIs via Zenodo and academically indexed by OpenAIRE.

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Showing posts with label big crunch. Show all posts
Showing posts with label big crunch. Show all posts

ASTEROID NEWS: (276033) 2002 AJ129 Asteroid Close Approach to Earth on 09 February 2026

MONITORING ACTIVE
Written by: Astrophyzix Science Communication 
Published: 03 February 2026
Read time: 7 minutes 
Updated: 9 February 2026

Asteroid (276033) 2002 AJ129


Introduction

Asteroid (276033) 2002 AJ129 is a near-Earth object (NEO that has attracted scientific attention due to its highly elongated orbit through the inner solar system and its periodic close approaches to Earth. Discovered in January 2002 by the Near Earth Asteroid Tracking (NEAT) program at Haleakala Observatory, the asteroid crosses the orbits of Mercury, Venus, Earth, and Mars during each revolution around the Sun.

Will Asteroid (276033) 2002 AJ129 hit Earth in 2026?

The straight, honest answer is no. This artcle tells you everything science knows about this interesting near-Earth object. 

The End of Space, Time and The Universe

The End of The Universe 

Written by: Astrophyzix Science 
8 Minute Read
Published: 14 January 2026

The end of the universe moving gif image

Abstract 

The universe has always had a talent for drama. It began with a blinding entrance, all heat and density and impossible beginnings, and ever since it has been expanding like a story that refuses to end. But physics is honest in a way myths are not. Every story has an epilogue. The real question is not whether the universe will end, but how it will take its final bow.

ℹ️ Sources / Technical / Mathematical / Scientific / Academic / Integrators / Methods
Sources
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  • JPL CAD
  • NeoWs
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  • Horizons
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Stack
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  • RKN4
  • Yoshida-4
  • Dormand–Prince / DOPRI5
  • DOPRI8 /DOP853
  • Verlet
  • N-Body
  • Einstein–Infeld–Hoffmann
  • DE441
  • ΛCDM
  • J2
  • Meeus
  • Yarkovsky
  • Schwarzschild GR
  • Simon 1994
  • Holsapple–Schmidt
  • Collins / Pierazzo / Ward–Asphaug
  • AIS-Wide
  • Abyssal 4 km
  • WebGPU
  • DOI Registered
  • Academia.edu
  • Zenodo
  • OpenAIRE
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