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BEACON

Object

2025 SU4

2025SU4 · 2/3 sources · cross-match

Risk scales

TorinoT0
Palermo-9.14

Source: JPL Sentry

JPL window: 2092-2125·ESA years: 2092-2125·Last obs: 2025-09-24

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 yearscumulative aggregation window—2092-21252092-2125
Cumulative impact probabilitythreshold: >2× (floor 1e-7)—3.630e-63.100e-6
Palermo Scalecumulativethreshold: |Δ| > 0.5—-9.14-9.22
Torino Scalemaxthreshold: exact—T0T0
Estimated diameter* from absolute magnitude—2 m1.5 m *