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BEACON

Object

2020 XC3

2020XC3 · 2/3 sources · cross-match

Close approach

Miss distance sketch — not a real orbit plot.

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JPL CAD
0.037148 au · 14.46 LD
2026-Dec-08 00:44 · 14.30 km/s
ESA NEOCC
0.037148 au · 14.46 LD
2026-12-08 · 14.30 km/s
JPL uncertainty (dist_min–max)
0.037148 0.037148 au

Sources

Amber = past cut. Risk 0 · fields 0.

2/3 sources · match
FieldJPL CADNASA/JPLJPL Sentrynot presentESA NEOCCESA Aegis
Close-approach datethreshold: date2026-Dec-08 00:442026-12-08
Miss distanceauthreshold: 3% rel0.0371480.037148
Relative velocitykm/sthreshold: 1% rel (ESA 0.1 km/s)14.3014.30
Risk yearscumulative aggregation window
Cumulative impact probabilitythreshold: >2× (floor 1e-7)
Palermo Scalecumulativethreshold: |Δ| > 0.5
Torino Scalemaxthreshold: exact
Estimated diameter* from absolute magnitude110 m *