Risk scales
TorinoT0
Palermo-7.23
Source: JPL Sentry
JPL window: 2113-2121·ESA years: 2119-2124·Last obs: 2019-01-21
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) | — | 2113-2121 | 2119-2124 |
| Cumulative impact probabilitythreshold: >2× (floor 1e-7) | — | 1.341e-6 | 4.790e-6 |
| Palermo Scalecumulativethreshold: |Δ| > 0.5 | — | -7.23 | -6.56 |
| Torino Scalemaxthreshold: exact | — | T0 | T0 |
| Estimated diameter* from absolute magnitude | — | 11 m | 12 m * |
Detected · 2 fields · 2 risk
- cumulativeImpactProbability [risk · >2× (floor 1e-7)] · jpl-sentry=0.000001341281 · esa-neocc=0.00000479Aggregation windows differ (informational): JPL 2113-2121 vs ESA 2119-2124. Cumulative threshold still applies.
- palermoScaleCumulative [risk · |Δ| > 0.5] · jpl-sentry=-7.23 · esa-neocc=-6.56Aggregation windows differ (informational): JPL 2113-2121 vs ESA 2119-2124. Cumulative threshold still applies.