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BEACON

Object

2021 WN2

2021WN2 · 3/3 sources · cross-match · 1 orbital div.

Risk scales

TorinoT0
Palermo-8.62

Source: JPL Sentry

JPL window: 2097-2097·Last obs: 2021-12-02

Close approach

Miss distance sketch — not a real orbit plot.

JPL ≠ ESA

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JPL CAD
0.027953 au · 10.88 LD
2027-Jun-25 19:41 · 7.20 km/s
ESA NEOCC
0.026508 au · 10.32 LD
2027-06-25 · 7.20 km/s
JPL uncertainty (dist_min–max)
0.003478 0.058910 au

Sources

Amber = past cut. Risk 0 · fields 1.

3/3 sources · match
FieldJPL CADNASA/JPLJPL SentryNASA/JPLESA NEOCCESA Aegis
Close-approach datethreshold: date2027-Jun-25 19:412027-06-25
Miss distanceauthreshold: 3% rel0.0279530.026508
Relative velocitykm/sthreshold: 1% rel (ESA 0.1 km/s)7.207.20
Risk yearscumulative aggregation window2097-2097
Cumulative impact probabilitythreshold: >2× (floor 1e-7)2.895e-8
Palermo Scalecumulativethreshold: |Δ| > 0.5-8.62
Torino Scalemaxthreshold: exactT0
Estimated diameter* from absolute magnitude16 m17 m *

Detected · 1 fields

  • missDistanceAu [orbital · 3% rel] · jpl-cad=0.0279534792936223 · esa-neocc=0.026508