Risk scales
TorinoT0
Palermo-9.86
Source: JPL Sentry
JPL window: 2108-2108·ESA years: 2121-2121·Last obs: 2021-02-19
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) | — | 2108-2108 | 2121-2121 |
| Cumulative impact probabilitythreshold: >2× (floor 1e-7) | — | 5.404e-9 | 1.530e-8 |
| Palermo Scalecumulativethreshold: |Δ| > 0.5 | — | -9.86 | -9.46 |
| Torino Scalemaxthreshold: exact | — | T0 | T0 |
| Estimated diameter* from absolute magnitude | — | 10 m | 10 m * |