Risk scales
TorinoT0
Palermo-4.05
Source: JPL Sentry
JPL window: 2037-2122·ESA years: 2045-2122·Last obs: 2009-01-22
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) | — | 2037-2122 | 2045-2122 |
| Cumulative impact probabilitythreshold: >2× (floor 1e-7) | — | 3.584e-4 | 3.800e-4 |
| Palermo Scalecumulativethreshold: |Δ| > 0.5 | — | -4.05 | -4.03 |
| Torino Scalemaxthreshold: exact | — | T0 | T0 |
| Estimated diameter* from absolute magnitude | — | 20 m | 21 m * |