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BEACON

Object

2022 HB2

2022HB2 · 2/3 sources · cross-match · 1 risk div.

Risk scales

TorinoT0
Palermo-5.97

Source: JPL Sentry

JPL window: 2079-2123·ESA years: 2079-2103·Last obs: 2022-05-07

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 (ESA 0.1 km/s)
Risk yearsaggregation windows differ (informational)2079-21232079-2103
Cumulative impact probabilitythreshold: >2× (floor 1e-7)2.111e-57.300e-6
Palermo Scalecumulativethreshold: |Δ| > 0.5-5.97-6.40
Torino Scalemaxthreshold: exactT0T0
Estimated diameter* from absolute magnitude12 m13 m *

Detected · 1 fields · 1 risk

  • cumulativeImpactProbability [risk · >2× (floor 1e-7)] · jpl-sentry=0.000021110561 · esa-neocc=0.0000073Aggregation windows differ (informational): JPL 2079-2123 vs ESA 2079-2103. Cumulative threshold still applies.