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BEACON

Object

2021 UJ3

2021UJ3 · 2/3 sources · cross-match

Close approach

Miss distance sketch — not a real orbit plot.

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JPL CAD
0.045297 au · 17.63 LD
2027-Oct-24 11:27 · 14.30 km/s
ESA NEOCC
0.045298 au · 17.63 LD
2027-10-24 · 14.30 km/s
JPL uncertainty (dist_min–max)
0.045292 – 0.045302 au

Sources

Amber = past cut. Risk 0 · fields 0.

2/3 sources · match
FieldJPL CADNASA/JPLJPL Sentrynot presentESA NEOCCESA Aegis
Close-approach datethreshold: date2027-Oct-24 11:27—2027-10-24
Miss distanceauthreshold: 3% rel0.045297—0.045298
Relative velocitykm/sthreshold: 1% rel (ESA 0.1 km/s)14.30—14.30
Risk yearscumulative aggregation window———
Cumulative impact probabilitythreshold: >2× (floor 1e-7)———
Palermo Scalecumulativethreshold: |Δ| > 0.5———
Torino Scalemaxthreshold: exact———
Estimated diameter* from absolute magnitude——15 m *