Risk scales
TorinoT0
Palermo-8.57
Source: JPL Sentry
JPL window: 2118-2119·Last obs: 2014-12-08
Sources
Amber = past cut. Risk 0 · fields 0.
1/3 sources
| Field | JPL CADnot present | JPL SentryNASA/JPL | ESA NEOCCnot present |
|---|---|---|---|
| Close-approach datethreshold: date | — | — | — |
| Miss distanceauthreshold: 3% rel | — | — | — |
| Relative velocitykm/sthreshold: 1% rel (ESA 0.1 km/s) | — | — | — |
| Risk yearscumulative aggregation window | — | 2118-2119 | — |
| Cumulative impact probabilitythreshold: >2× (floor 1e-7) | — | 1.471e-6 | — |
| Palermo Scalecumulativethreshold: |Δ| > 0.5 | — | -8.57 | — |
| Torino Scalemaxthreshold: exact | — | T0 | — |
| Estimated diameter* from absolute magnitude | — | 4 m | — |