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BEACON

Object

2026 FK4

2026FK4 · 2/3 sources · cross-match

Risk scales

TorinoT0
Palermo-5.58

Source: JPL Sentry

JPL window: 2028-2126·ESA years: 2035-2127·Last obs: 2026-03-24

Sources

Amber = past cut. Risk 0 · fields 0.

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)—2028-21262035-2127
Cumulative impact probabilitythreshold: >2× (floor 1e-7)—5.037e-53.420e-5
Palermo Scalecumulativethreshold: |Δ| > 0.5—-5.58-5.50
Torino Scalemaxthreshold: exact—T0T0
Estimated diameter* from absolute magnitude—11 m12 m *