## 🧐 Fact Check: Fox Weather's Claims on Asteroid 2026 JH2 ### Sources Consulted - **NASA JPL Goldstone Radar Observations Planning** (echo.jpl.nasa.gov) — *primary source* - **Wikipedia (2026 JH2)** — citing NASA JPL, Minor Planet Center, and CNEOS - **NASA CNEOS Sentry / ESA Risk List** — checked for impact risk entries - **Astrophyzix Observatory** (citing NASA JPL SBDB & CNEOS data) --- ### ✅ Claim 1: Discovered in May 2026 **VERIFIED TRUE.** - NASA JPL Goldstone page: *"2026 JH2 was discovered by the Mt. Lemmon Survey on **May 10, 2026**."* - Wikipedia: *"Discovered by the Mount Lemmon Survey in Tucson, Arizona on **10 May 2026**."* - Fox Weather's "May 2026" is accurate (specifically May 10). ### ✅ Claim 2: Passed ~56,000 miles from Earth on May 18, 2026 **VERIFIED TRUE (within reasonable rounding).** - NASA JPL Goldstone: Close approach distance = **0.00061 au** (0.238 lunar distances) on **May 18, 2026 at 21:58 UT**. - 0.00061 au converts to ≈ **56,703 miles** (91,255 km). - Wikipedia (citing NASA/JPL Horizons): **91,572 ± 186 km (56,900 ± 116 mi)**. - Fox's "about 56,000" is a reasonable round number — the actual value was ~56,700–56,900 miles. **Fits within normal journalistic rounding.** ### 📏 Estimated Size (for completeness) - **NASA JPL Goldstone:** Absolute magnitude H = 26.1 → *"diameter within a factor of two of about 20 meters"* → **~10–40 meters**. - **Wikipedia (citing NASA data):** **15–35 meters** (49–110 feet). - This is roughly the size of a school bus or a small house — NOT a city-killer. ### ☣️ Impact Risk Assessment **NO IMPACT RISK.** Fox Weather did not claim there was one, and the data supports that: - **NASA Sentry-II:** Shows **zero probability of collision** for 2026 JH2 over the next 100+ years. No impact solutions are listed. - **NASA PHA classification:** Requires an object to be ≥140 m in diameter AND have a MOID ≤0.05 au. 2026 JH2 is only ~20 m and has no impact geometry. - **ESA Risk List (NEOCC):** 2026 JH2 does **not appear** on the ESA Risk List. - **Astrophyzix (citing JPL SBDB/CNEOS):** *"No space agency has reported any impact threat. JPL solution and associated CNEOS data show no impact solutions."* - **Wikipedia:** *"Passed no closer than 91,572 km from Earth on 18 May 2026, **far enough to have posed no threat**."* ### 📊 Summary Table | Claim | Fox Weather Says | Official Data | Verdict | |---|---|---|---| | Discovery date | May 2026 | **May 10, 2026** (Mt. Lemmon Survey) | ✅ Correct | | Closest approach | ~56,000 mi on May 18, 2026 | **56,703–56,900 mi** (91,255–91,572 km) on May 18, 2026 | ✅ Correct (reasonable rounding) | | Size estimate | (Not specified in query) | **~15–35 m** (NASA: ~20 m within factor of 2) | N/A (not claimed) | | Impact risk | (Not claimed) | **Zero** — not on any threat list; not a PHA | ✅ Consistent | ### Conclusion **Fox Weather's reporting on Asteroid 2026 JH2 is accurate.** The asteroid was indeed discovered in May 2026 (May 10), and it made a close approach on May 18, 2026 at roughly 56,000–57,000 miles — well within the margin for rounding to "about 56,000 miles." This was the closest Earth flyby by an asteroid of at least this brightness in over six years (since 2020 FB7), yet it posed **zero impact threat.**