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BEACON

Object

2021 GU12

2021GU12 · 2/3 sources · cross-match

Risk scales

TorinoT0
Palermo-9.16

Source: JPL Sentry

JPL window: 2096-2113·Last obs: 2021-04-20

Close approach

Miss distance sketch — not a real orbit plot.

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ESA NEOCC
0.044015 au · 17.13 LD
2027-04-11 · 10.20 km/s

Sources

Amber = past cut. Risk 0 · fields 0.

2/3 sources · match
FieldJPL CADnot presentJPL SentryNASA/JPLESA NEOCCESA Aegis
Close-approach datethreshold: date2027-04-11
Miss distanceauthreshold: 3% rel0.044015
Relative velocitykm/sthreshold: 1% rel10.20
Cumulative impact probabilitythreshold: >2× (floor 1e-7)3.433e-87.160e-8
Palermo Scalecumulativethreshold: |Δ| > 0.5-9.16-8.77
Torino Scalemaxthreshold: exactT0T0
Estimated diameter* from absolute magnitude9 m10 m *