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BEACON

Object

2023 XT20

2023XT20 · 2/3 sources · cross-match

Risk scales

TorinoT0
Palermo-5.26

Source: JPL Sentry

JPL window: 2076-2111·ESA years: 2103-2111·Last obs: 2023-12-12

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)—2076-21112103-2111
Cumulative impact probabilitythreshold: >2× (floor 1e-7)—1.544e-51.050e-5
Palermo Scalecumulativethreshold: |Δ| > 0.5—-5.26-5.34
Torino Scalemaxthreshold: exact—T0T0
Estimated diameter* from absolute magnitude—24 m26 m *