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BEACON

Object

2007 VF189

2007VF189 · 2/3 sources · cross-match · 1 risk div.

Risk scales

TorinoT0
Palermo-10.22

Source: JPL Sentry

JPL window: 2098-2098·ESA years: 2072-2072·Last obs: 2007-11-13

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)2098-20982072-2072
Cumulative impact probabilitythreshold: >2× (floor 1e-7)3.702e-94.770e-10
Palermo Scalecumulativethreshold: |Δ| > 0.5-10.22-10.92
Torino Scalemaxthreshold: exactT0T0
Estimated diameter* from absolute magnitude7 m7 m *

Detected · 1 fields · 1 risk

  • palermoScaleCumulative [risk · |Δ| > 0.5] · jpl-sentry=-10.22 · esa-neocc=-10.92Aggregation windows differ (informational): JPL 2098-2098 vs ESA 2072-2072. Cumulative threshold still applies.