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BEACON

Object

2008 EF85

2008EF85 · 2/3 sources · cross-match · 1 risk div.

Risk scales

TorinoT0
Palermo-7.66

Source: JPL Sentry

JPL window: 2110-2119·ESA years: 2110-2110·Last obs: 2008-03-15

Sources

Amber = past cut. Risk 1 · fields 1.

2/3 sources · match
FieldJPL CADnot presentJPL SentryNASA/JPLESA 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)—2110-21192110-2110
Cumulative impact probabilitythreshold: >2× (floor 1e-7)—2.838e-71.100e-7
Palermo Scalecumulativethreshold: |Δ| > 0.5—-7.66-7.97
Torino Scalemaxthreshold: exact—T0T0
Estimated diameter* from absolute magnitude—16 m13 m *

Detected · 1 fields · 1 risk

  • cumulativeImpactProbability [risk · >2× (floor 1e-7)] · jpl-sentry=2.8382e-7 · esa-neocc=1.1e-7Aggregation windows differ (informational): JPL 2110-2119 vs ESA 2110-2110. Cumulative threshold still applies.