Asteroid at (2019 BT2)
What the source measured
NEOWS reported: Asteroid (2019 BT2) will pass within 0.4629 AU (69,253,362 km) of Earth on 2026-09-07. Estimated diameter: 0.211–0.472 km. Velocity: 19.7 km/s. Classified as Potentially Hazardous.
How we know
One source: NEOWS. Not yet confirmed by a second, independent source.
Our own score for this event is 7 out of 100, at 49 % confidence.
The score is ours, computed from intensity, exposed population and local history — not the source’s.
Event Data
| Type | Asteroid |
| Severity | low |
| Calamity Score (ours) | 7 / 100 |
| Our confidence | 49% |
| Coordinates | 0.0000, 0.0000 |
| Timestamp | 2026-09-07T10:33:00.000Z |
| Source | https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=3838020 |
Score Breakdown
Technical Details
| AbsoluteMagnitude | 20.5 |
| DiameterMinKm | 0.21 |
| DiameterMaxKm | 0.47 |
| IsPotentiallyHazardous | true |
| CloseApproachDate | 2026-09-07 |
| MinDistAu | 0.46 |
| MinDistKm | 69253362.07 |
| VelocityKms | 19.73 |
Safety Information
Always follow official guidance from your local emergency management agency. This platform provides scientific monitoring data and is not a substitute for official warnings. If you are in immediate danger, contact your local emergency number.
Series begins 10 February 2026. Comparisons refer to that period only. Collection gap: 14-26 August 2026.
This data is aggregated algorithmically from scientific sources. Not a replacement for official emergency warnings.
Calamity.live data shows a asteroid event with CalamityScore 7/100, at (2019 BT2), based on data from neows. Source: Calamity.live, a platform aggregating real-time data from 188 scientific monitoring sources.