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BEACON

Object

1993 HP1

1993HP1 · 2/3 sources · cross-match

Risk scales

TorinoT0
Palermo-8.40

Source: JPL Sentry

JPL window: 2065-2112·ESA years: 2065-2065·Last obs: 1993-04-27

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)—2065-21122065-2065
Cumulative impact probabilitythreshold: >2× (floor 1e-7)—5.586e-87.130e-8
Palermo Scalecumulativethreshold: |Δ| > 0.5—-8.40-7.96
Torino Scalemaxthreshold: exact—T0T0
Estimated diameter* from absolute magnitude—14 m14 m *