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BEACON

Object

2024 UG21

2024UG21 · 2/3 sources · cross-match · 1 risk div.

Risk scales

TorinoT0
Palermo-7.06

Source: JPL Sentry

JPL window: 2086-2114·ESA years: 2086-2113·Last obs: 2024-10-24

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)2086-21142086-2113
Cumulative impact probabilitythreshold: >2× (floor 1e-7)1.193e-65.790e-7
Palermo Scalecumulativethreshold: |Δ| > 0.5-7.06-7.31
Torino Scalemaxthreshold: exactT0T0
Estimated diameter* from absolute magnitude13 m13 m *

Detected · 1 fields · 1 risk

  • cumulativeImpactProbability [risk · >2× (floor 1e-7)] · jpl-sentry=0.000001192974 · esa-neocc=5.79e-7Aggregation windows differ (informational): JPL 2086-2114 vs ESA 2086-2113. Cumulative threshold still applies.