← Dashboard
BEACON

Object

2012 BY1

2012BY1 · 2/3 sources · cross-match

Risk scales

TorinoT0
Palermo-5.24

Source: JPL Sentry

JPL window: 2043-2074·ESA years: 2043-2126·Last obs: 2012-01-24

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 yearsaggregation windows differ (informational)—2043-20742043-2126
Cumulative impact probabilitythreshold: >2× (floor 1e-7)—4.492e-63.360e-6
Palermo Scalecumulativethreshold: |Δ| > 0.5—-5.24-5.30
Torino Scalemaxthreshold: exact—T0T0
Estimated diameter* from absolute magnitude—24 m24 m *