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BEACON

Object

2022 SJ28

2022SJ28 · 2/3 sources · cross-match · 2 risk div.

Risk scales

TorinoT0
Palermo-6.78

Source: JPL Sentry

JPL window: 2116-2116·Last obs: 2022-10-25

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)1.493e-62.990e-7
Palermo Scalecumulativethreshold: |Δ| > 0.5-6.78-7.47
Torino Scalemaxthreshold: exactT0T0
Estimated diameter* from absolute magnitude19 m20 m *

Detected · 2 fields · 2 risk

  • cumulativeImpactProbability [risk · >2× (floor 1e-7)] · jpl-sentry=0.000001493 · esa-neocc=2.99e-7
  • palermoScaleCumulative [risk · |Δ| > 0.5] · jpl-sentry=-6.78 · esa-neocc=-7.47