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BEACON

Object

2021BJ3

2021BJ3 · 1/3 sources

Close approach

Miss distance sketch — not a real orbit plot.

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ESA NEOCC
0.016540 au · 6.44 LD
2027-02-04 · 11.00 km/s

Sources

Amber = past cut. Risk 0 · fields 0.

1/3 sources
FieldJPL CADnot presentJPL Sentrynot presentESA NEOCCESA Aegis
Close-approach datethreshold: date2027-02-04
Miss distanceauthreshold: 3% rel0.016540
Relative velocitykm/sthreshold: 1% rel11.00
Cumulative impact probabilitythreshold: >2× (floor 1e-7)
Palermo Scalecumulativethreshold: |Δ| > 0.5
Torino Scalemaxthreshold: exact
Estimated diameter* from absolute magnitude30 m *