← Dashboard
BEACON

Object

2014 HJ198

2014HJ198 · 2/3 sources · cross-match · 1 risk div.

Risk scales

TorinoT0
Palermo-9.02

Source: JPL Sentry

JPL window: 2106-2111·ESA years: 2034-2084·Last obs: 2014-04-27

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)—2106-21112034-2084
Cumulative impact probabilitythreshold: >2× (floor 1e-7)—4.063e-99.120e-8
Palermo Scalecumulativethreshold: |Δ| > 0.5—-9.02-6.81
Torino Scalemaxthreshold: exact—T0T0
Estimated diameter* from absolute magnitude—17 m16 m *

Detected · 1 fields · 1 risk

  • palermoScaleCumulative [risk · |Δ| > 0.5] · jpl-sentry=-9.02 · esa-neocc=-6.81Aggregation windows differ (informational): JPL 2106-2111 vs ESA 2034-2084. Cumulative threshold still applies.