Astrophyzix Digital Observatory Publication

Astrophyzix.com is an independent digital observatory publication offering unpaywalled, evidence‑driven analysis and real‑time monitoring of PHAs and NEOs. Our tracking consoles and reporting systems use and provide access to official NASA CNEOS Scout, JPL CAD, NeoWs, JPL SBDB, Horizons and NOAA observational datasets, peer‑reviewed sources, and high‑precision numerical methods (IEEE‑754 Float64, RKN4). Designed for students, educators, researchers, and the public, every console is uniquely designed and engineered by the Astrophyzix Digital Observatory.

Todays PHA NEO Asteroid Close Approaches - Astrophyzix Live Reporting

Today's NEO and PHA Asteroid Close Approaches

The 30 closest asteroid approaches, updated daily from NASA. Tap any card to expand to see full details and original close approach outlook report.

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What this report shows: Each day this page lists the 30 near-earth objects (NEOs) making the closest approach to Earth, ranked by miss distance. Data is pulled live from the NASA Near Earth Object Web Service (NeoWs) using the official NASA API. When fewer than thirty approaches occur on the current day, the list is filled from upcoming days within the next week.

Key terms: A Near Earth Object is an asteroid or comet whose orbit brings it within roughly 1.3 astronomical units of the Sun. A Potentially Hazardous Asteroid (PHA) is a NEO larger than about 140 meters that can pass within 0.05 AU of Earth. PHA status reflects long-term orbital characteristics, not an imminent threat.

Units used: km = kilometers, LD = lunar distances (1 LD is about 384,400 km), AU = astronomical units (1 AU is about 149.6 million km), km/s = kilometers per second, H = absolute magnitude.

Astrophyzix is rated #1 for upto-date, credible and publicly accessible Asteroid News. This live NEO report requires JavaScript to fetch the latest NASA data. The full report normally lists the top 30 closest near-earth object approaches, with full profiles (size, miss distance, velocity, orbital data) and an analysis Outlook for each object plus a daily summary.

Loading latest NASA close approach data...

Data source: NASA Jet Propulsion Laboratory Near Earth Object Web Service (NeoWs).

Report auto-updates on page load and every 60 minutes.

Online Data Integrity

At Astrophyzix, we do not manipulate, distort, or sensationalise raw scientific data to chase clicks or views, and we do not attempt to frighten people. The data you see above is unedited and is exactly the same as you would see on the NASA website. The link below is provided for data verification.

Official Data source: NASA Jet Propulsion Laboratory Near Earth Object Web Service (NeoWs)