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BEACON

Object

2006 BB9

2006BB9 · 2/3 sources · cross-match · 1 risk div.

Risk scales

TorinoT0
Palermo-7.78

Source: JPL Sentry

JPL window: 2113-2113·ESA years: 2057-2057·Last obs: 2006-02-01

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)—2113-21132057-2057
Cumulative impact probabilitythreshold: >2× (floor 1e-7)—5.659e-84.310e-11
Palermo Scalecumulativethreshold: |Δ| > 0.5—-7.78-10.42
Torino Scalemaxthreshold: exact—T0T0
Estimated diameter* from absolute magnitude—25 m26 m *

Detected · 1 fields · 1 risk

  • palermoScaleCumulative [risk · |Δ| > 0.5] · jpl-sentry=-7.78 · esa-neocc=-10.42Aggregation windows differ (informational): JPL 2113-2113 vs ESA 2057-2057. Cumulative threshold still applies.