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BEACON

Object

2007 VH189

2007VH189 · 2/3 sources · cross-match

Risk scales

TorinoT0
Palermo-6.92

Source: JPL Sentry

JPL window: 2042-2042·ESA years: 2037-2045·Last obs: 2007-11-20

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)2042-20422037-2045
Cumulative impact probabilitythreshold: >2× (floor 1e-7)3.914e-96.340e-9
Palermo Scalecumulativethreshold: |Δ| > 0.5-6.92-6.53
Torino Scalemaxthreshold: exactT0T0
Estimated diameter* from absolute magnitude73 m70 m *