Risk scales
TorinoT0
Palermo-6.12
Source: JPL Sentry
JPL window: 2053-2121·ESA years: 2053-2126·Last obs: 2018-11-21
Sources
Amber = past cut. Risk 0 · fields 0.
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) | — | 2053-2121 | 2053-2126 |
| Cumulative impact probabilitythreshold: >2× (floor 1e-7) | — | 2.862e-4 | 2.240e-4 |
| Palermo Scalecumulativethreshold: |Δ| > 0.5 | — | -6.12 | -6.11 |
| Torino Scalemaxthreshold: exact | — | T0 | T0 |
| Estimated diameter* from absolute magnitude | — | 4 m | 4 m * |