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BEACON

Object

2001 YN2

2001YN2 · 2/3 sources · cross-match

Risk scales

TorinoT0
Palermo-7.42

Source: JPL Sentry

JPL window: 2067-2113·ESA years: 2079-2079·Last obs: 2002-01-08

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)—2067-21132079-2079
Cumulative impact probabilitythreshold: >2× (floor 1e-7)—2.412e-85.730e-8
Palermo Scalecumulativethreshold: |Δ| > 0.5—-7.42-7.14
Torino Scalemaxthreshold: exact—T0T0
Estimated diameter* from absolute magnitude—35 m30 m *