NEODyS-2

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1979XB  ▹ 
IMPACTOR TABLE
Date MJD σ σimp dist ± width stretch p_RE exp. en PS TS
yr-mo-day (RE) (RE/σ) (MT)
2056-12-12.900 72344.900 0.753 0.000 1.01 ± 0.110 3.42e+6 1.82e-7 7.79e-3 -3.40 0
2065-12-16.463 75635.463 -0.557 0.000 1.05 ± 0.000 3.75e+7 6.73e-9 1.76e-4 -5.05 0
2086-12-16.662 83305.662 -0.549 0.000 0.80 ± 0.141 4.67e+6 1.13e-7 2.96e-3 -3.92 0
2101-12-14.203 88781.203 0.140 0.000 0.98 ± 0.000 3.42e+7 1.41e-8 4.85e-4 -4.78 0
2105-12-12.764 90240.764 1.469 0.000 0.99 ± 0.000 2.33e+7 6.16e-9 3.51e-4 -4.98 0
2113-12-14.755 93164.755 -0.169 0.000 0.81 ± 0.032 1.58e+6 5.44e-7 1.67e-2 -3.28 0
2113-12-14.757 93164.757 -0.171 0.000 0.95 ± 0.000 7.58e+7 5.95e-9 1.83e-4 -5.24 0

 

Based on 18 optical observations (of which 1 are rejected as outliers) from 1979-12-11.511 to 1979-12-15.430.

Coordinates are given on the Target Plane
Unit is one Earth radius, but impact cross section has radius between 1.12 and 1.12 Earth radii

Coordinates for LOV = CAR scaled= T second= F

OrbFit software version= 5.0, 31/10/2015 Date of computation=20160419 165029.667 CET

Note that this risk table has been computed using a uniform-in-probability sampling of the Line of Variations and extending the confidence level from 3 to 5 sigma. This method allows to increase the completeness level of the NEODyS-CLOMON Impact Monitoring system, and has been implemented in a test version of the OrbFit Software.

 





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