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BEACON

Object

2023 UP2

2023UP2 · 2/3 sources · cross-match

Risk scales

TorinoT0
Palermo-7.29

Source: JPL Sentry

JPL window: 2077-2119·ESA years: 2104-2126·Last obs: 2023-10-21

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)—2077-21192104-2126
Cumulative impact probabilitythreshold: >2× (floor 1e-7)—5.548e-77.160e-7
Palermo Scalecumulativethreshold: |Δ| > 0.5—-7.29-7.21
Torino Scalemaxthreshold: exact—T0T0
Estimated diameter* from absolute magnitude—16 m17 m *