← Dashboard
BEACON

Object

2009 HW67

2009HW67 · 2/3 sources · cross-match

Risk scales

TorinoT0
Palermo-5.68

Source: JPL Sentry

JPL window: 2046-2079·Last obs: 2009-05-01

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
Cumulative impact probabilitythreshold: >2× (floor 1e-7)2.833e-62.560e-6
Palermo Scalecumulativethreshold: |Δ| > 0.5-5.68-5.77
Torino Scalemaxthreshold: exactT0T0
Estimated diameter* from absolute magnitude20 m21 m *