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BEACON

Object

2019 SD8

2019SD8 · 2/3 sources · cross-match

Close approach

Miss distance sketch — not a real orbit plot.

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JPL CAD
0.047879 au · 18.64 LD
2026-Oct-10 04:18 · 9.52 km/s
ESA NEOCC
0.048164 au · 18.74 LD
2026-10-10 · 9.50 km/s
JPL uncertainty (dist_min–max)
0.045336 0.050423 au

Sources

Amber = past cut. Risk 0 · fields 0.

2/3 sources · match
FieldJPL CADNASA/JPLJPL Sentrynot presentESA NEOCCESA Aegis
Close-approach datethreshold: date2026-Oct-10 04:182026-10-10
Miss distanceauthreshold: 3% rel0.0478790.048164
Relative velocitykm/sthreshold: 1% rel (ESA 0.1 km/s)9.529.50
Risk yearscumulative aggregation window
Cumulative impact probabilitythreshold: >2× (floor 1e-7)
Palermo Scalecumulativethreshold: |Δ| > 0.5
Torino Scalemaxthreshold: exact
Estimated diameter* from absolute magnitude12 m *