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BEACON

Object

2017 QJ2

2017QJ2 · 2/3 sources · cross-match · 1 risk div.

Risk scales

TorinoT0
Palermo-8.35

Source: JPL Sentry

JPL window: 2033-2045·Last obs: 2017-08-20

Sources

Amber = past cut. Risk 1 · fields 1.

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)1.558e-98.750e-10
Palermo Scalecumulativethreshold: |Δ| > 0.5-8.35-9.28
Torino Scalemaxthreshold: exactT0T0
Estimated diameter* from absolute magnitude19 m20 m *

Detected · 1 fields · 1 risk

  • palermoScaleCumulative [risk · |Δ| > 0.5] · jpl-sentry=-8.35 · esa-neocc=-9.28