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BEACON

Object

2017UC

2017UC · 1/3 sources

Close approach

Miss distance sketch — not a real orbit plot.

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ESA NEOCC
0.029423 au · 11.45 LD
2026-09-27 · 5.20 km/s

Sources

Amber = past cut. Risk 0 · fields 0.

1/3 sources
FieldJPL CADnot presentJPL Sentrynot presentESA NEOCCESA Aegis
Close-approach datethreshold: date2026-09-27
Miss distanceauthreshold: 3% rel0.029423
Relative velocitykm/sthreshold: 1% rel5.20
Cumulative impact probabilitythreshold: >2× (floor 1e-7)
Palermo Scalecumulativethreshold: |Δ| > 0.5
Torino Scalemaxthreshold: exact
Estimated diameter* from absolute magnitude18 m *