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BEACON

Object

2020 AO1

2020AO1 · 2/3 sources · cross-match · 2 risk div.

Risk scales

TorinoT0
Palermo-5.71

Source: JPL Sentry

JPL window: 2049-2049·Last obs: 2020-01-11

Sources

Amber = past cut. Risk 2 · fields 2.

2/3 sources · match
FieldJPL CADnot presentJPL SentryNASA/JPLESA NEOCCESA Aegis
Close-approach datethreshold: date
Miss distanceauthreshold: 3% rel
Relative velocitykm/sthreshold: 1% rel
Cumulative impact probabilitythreshold: >2× (floor 1e-7)1.474e-72.920e-8
Palermo Scalecumulativethreshold: |Δ| > 0.5-5.71-6.34
Torino Scalemaxthreshold: exactT0T0
Estimated diameter* from absolute magnitude62 m70 m *

Detected · 2 fields · 2 risk

  • cumulativeImpactProbability [risk · >2× (floor 1e-7)] · jpl-sentry=1.474e-7 · esa-neocc=2.92e-8
  • palermoScaleCumulative [risk · |Δ| > 0.5] · jpl-sentry=-5.71 · esa-neocc=-6.34