Risk scales
TorinoT0
Palermo-5.45
Source: JPL Sentry
JPL window: 2055-2060·ESA years: 2056-2065·Last obs: 2021-03-02
Sources
Amber = past cut. Risk 2 · fields 2.
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) | — | 2055-2060 | 2056-2065 |
| Cumulative impact probabilitythreshold: >2× (floor 1e-7) | — | 6.832e-5 | 5.570e-7 |
| Palermo Scalecumulativethreshold: |Δ| > 0.5 | — | -5.45 | -7.56 |
| Torino Scalemaxthreshold: exact | — | T0 | T0 |
| Estimated diameter* from absolute magnitude | — | 9 m | 9 m * |
Detected · 2 fields · 2 risk
- cumulativeImpactProbability [risk · >2× (floor 1e-7)] · jpl-sentry=0.00006831975 · esa-neocc=5.57e-7Aggregation windows differ (informational): JPL 2055-2060 vs ESA 2056-2065. Cumulative threshold still applies.
- palermoScaleCumulative [risk · |Δ| > 0.5] · jpl-sentry=-5.45 · esa-neocc=-7.56Aggregation windows differ (informational): JPL 2055-2060 vs ESA 2056-2065. Cumulative threshold still applies.