← Dashboard
BEACON

Object

2023 TJ4

2023TJ4 · 2/3 sources · cross-match

Risk scales

TorinoT0
Palermo-6.88

Source: JPL Sentry

JPL window: 2080-2095·ESA years: 2075-2095·Last obs: 2023-10-15

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)—2080-20952075-2095
Cumulative impact probabilitythreshold: >2× (floor 1e-7)—1.949e-51.470e-5
Palermo Scalecumulativethreshold: |Δ| > 0.5—-6.88-6.95
Torino Scalemaxthreshold: exact—T0T0
Estimated diameter* from absolute magnitude—5 m5 m *