Risk scales
TorinoT0
Palermo-7.68
Source: JPL Sentry
JPL window: 2093-2093·ESA years: 2093-2093·Last obs: 2022-02-10
Close approach
Miss distance sketch — not a real orbit plot.
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ESA NEOCC
0.022553 au · 8.78 LD
2027-04-14 · 8.10 km/s
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 | — | — | 2027-04-14 |
| Miss distanceauthreshold: 3% rel | — | — | 0.022553 |
| Relative velocitykm/sthreshold: 1% rel (ESA 0.1 km/s) | — | — | 8.10 |
| Risk yearscumulative aggregation window | — | 2093-2093 | 2093-2093 |
| Cumulative impact probabilitythreshold: >2× (floor 1e-7) | — | 1.110e-6 | 1.480e-8 |
| Palermo Scalecumulativethreshold: |Δ| > 0.5 | — | -7.68 | -9.48 |
| Torino Scalemaxthreshold: exact | — | T0 | T0 |
| Estimated diameter* from absolute magnitude | — | 8 m | 9 m * |
Detected · 2 fields · 2 risk
- cumulativeImpactProbability [risk · >2× (floor 1e-7)] · jpl-sentry=0.00000111 · esa-neocc=1.48e-8
- palermoScaleCumulative [risk · |Δ| > 0.5] · jpl-sentry=-7.68 · esa-neocc=-9.48