Latest Asteroid News and Analysis
Latest news, close-approach reports, single-object bulletins, updates and data analysis.
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PHA and NEO Asteroid Close Approach Report 10 October 2026. Daily Asteroid Bulletin from the NASA NeoWs catalogue.
On October 10, 2026 (UTC), screening of the NASA NeoWs catalogue resolves 45 near-Earth object close approaches across the report window. The single closest encounter is 2019 SD8 at approximately 18.63 lunar distances.
PHA and NEO Asteroid Close Approach Report for unconfirmed Scout object P12r4oM. Asteroid Object Bulletin from JPL Scout NEOCP.
Unconfirmed NEOCP candidate P12r4oM triaged by NASA's Scout system. Preliminary object alert based on official Scout data.
PHA and NEO Asteroid Close Approach Report for newly discovered Scout asteroid P12r4oM (NEOCP).
Details on the unconfirmed NEOCP object P12r4oM, including Scout score and preliminary classification.
Single-object report for asteroid 2026 TU3, compiled from JPL Close Approach Data.
On October 7, 2026 (UTC), JPL data resolve a close approach by 2026 TU3, an Apollo-class near-Earth asteroid roughly 5 m across. It passed Earth at about 02:51 TDB at approximately 0.826 lunar distances.
Single-object report for asteroid 2026 TB3, compiled from the JPL Small-Body Database and Close Approach Data.
On October 7, 2026 (UTC), JPL data resolve a close approach by 2026 TB3, an Apollo-class near-Earth asteroid roughly 7 m across. It passes Earth on 9 October 2026 at approximately 1.675 lunar distances.
Catalogued Earth close-approaches across a 7-day window from the NASA NeoWs feed.
On October 7, 2026 (UTC), screening of the NASA NeoWs catalogue resolves 46 near-Earth object close approaches. Closest is 2015 TS238 at approximately 4.72 lunar distances.
Daily close-approach report for 6 October 2026 from the NASA NeoWs catalogue.
Screening resolves 49 near-Earth object close approaches. Closest encounter is 2015 TS238 at approximately 4.72 lunar distances.
NOAA has issued a space weather warning. Conditions hazardous to satellites, GPS, radio, or power grids are expected or occurring.
Significance level elevated. Multiple depth reports available. Sources include DONKI, NeoWs, NOAA SWPC and GraceDB.
Live sync from the Astrophyzix CAD/Scout/Sentry System, cross-checked against CNEOS Sentry and JPL SBDB.
Monitoring window 2026-10-04 to 2026-10-10. Fleet status: 84 total objects, 2 PHA-class, 4 within 10 LD, closest 1.95 LD.
Earth close-approaches from 1–30 September 2026 inside 0.05 au from the NASA/JPL SBDB Close Approach Data API.
In September 2026 the JPL catalogue records 165 Earth encounters inside the filter. Thirteen passed inside one lunar distance. Closest was 2026 RT34 on 13 September at 0.055 LD.