Risk scales
TorinoT0
Palermo-8.16
Source: JPL Sentry
JPL window: 2099-2121·ESA years: 2089-2126·Last obs: 2021-10-16
Sources
Amber = past cut. Risk 1 · fields 1.
2/3 sources · match
| Field | JPL CADnot present | JPL SentryNASA/JPL | ESA NEOCCESA Aegis |
|---|---|---|---|
| Close-approach datethreshold: date | — | — | — |
| Miss distanceauthreshold: 3% rel | — | — | — |
| Relative velocitykm/sthreshold: 1% rel (ESA 0.1 km/s) | — | — | — |
| Risk yearsaggregation windows differ (informational) | — | 2099-2121 | 2089-2126 |
| Cumulative impact probabilitythreshold: >2× (floor 1e-7) | — | 6.683e-7 | 2.310e-7 |
| Palermo Scalecumulativethreshold: |Δ| > 0.5 | — | -8.16 | -8.53 |
| Torino Scalemaxthreshold: exact | — | T0 | T0 |
| Estimated diameter* from absolute magnitude | — | 7 m | 8 m * |
Detected · 1 fields · 1 risk
- cumulativeImpactProbability [risk · >2× (floor 1e-7)] · jpl-sentry=6.68258e-7 · esa-neocc=2.31e-7Aggregation windows differ (informational): JPL 2099-2121 vs ESA 2089-2126. Cumulative threshold still applies.