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BEACON

Object

2017 BP31

2017BP31 · 2/3 sources · cross-match

Close approach

Miss distance sketch — not a real orbit plot.

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JPL CAD
0.028603 au · 11.13 LD
2026-Aug-28 23:43 · 20.45 km/s
ESA NEOCC
0.028603 au · 11.13 LD
2026-08-28 · 20.50 km/s
JPL uncertainty (dist_min–max)
0.028602 0.028604 au

Sources

Amber = past cut. Risk 0 · fields 0.

2/3 sources · match
FieldJPL CADNASA/JPLJPL Sentrynot presentESA NEOCCESA Aegis
Close-approach datethreshold: date2026-Aug-28 23:432026-08-28
Miss distanceauthreshold: 3% rel0.0286030.028603
Relative velocitykm/sthreshold: 1% rel20.4520.50
Cumulative impact probabilitythreshold: >2× (floor 1e-7)
Palermo Scalecumulativethreshold: |Δ| > 0.5
Torino Scalemaxthreshold: exact
Estimated diameter* from absolute magnitude400 m *