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BEACON

Object

2020 CQ

2020CQ · 2/3 sources · cross-match

Risk scales

TorinoT0
Palermo-6.22

Source: JPL Sentry

JPL window: 2051-2112·ESA years: 2051-2112·Last obs: 2020-02-03

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 yearscumulative aggregation window—2051-21122051-2112
Cumulative impact probabilitythreshold: >2× (floor 1e-7)—4.008e-62.580e-6
Palermo Scalecumulativethreshold: |Δ| > 0.5—-6.22-6.55
Torino Scalemaxthreshold: exact—T0T0
Estimated diameter* from absolute magnitude—13 m14 m *