NEODyS-2

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NEODyS ∴ Objects ∴ 2022YR4 ∴ Impactor table
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IMPACTOR TABLE
Date MJD σ σimp Distance ± Width Stretching IP Exp. En. PS TS
(year-month-day) (RE) (RE/σ) (MT)
2068-12-26.806 76741.806 -2.883 0.000 1.51 ± 0.000 2.17e+5 5.71e-8 3.78e-10 -9.13 0
2069-12-26.942 77106.942 -4.018 0.000 1.06 ± 0.000 1.79e+6 1.99e-10 1.32e-12 -11.59 0
2073-12-26.829 78567.829 -3.064 0.000 1.40 ± 0.000 3.36e+5 3.62e-8 2.40e-10 -9.37 0
2074-12-27.100 78933.100 -4.228 0.000 1.65 ± 0.000 6.58e+5 1.41e-10 9.33e-13 -11.79 0
2081-12-26.966 81489.966 -1.907 0.000 1.20 ± 0.001 8.65e+4 2.29e-6 1.51e-8 -7.63 0
2087-12-27.433 83681.433 -4.511 0.000 0.84 ± 0.000 1.76e+6 2.74e-11 1.81e-13 -12.60 0
2091-12-27.598 85142.598 -2.872 0.000 1.01 ± 0.000 6.10e+4 3.75e-7 2.49e-9 -8.48 0
2091-12-27.780 85142.780 -2.843 0.000 0.73 ± 0.000 1.44e+5 1.67e-7 1.11e-9 -8.83 0
2091-12-27.887 85142.887 -2.743 0.000 1.44 ± 0.001 9.31e+4 2.13e-7 1.41e-9 -8.73 0
2096-12-27.186 86969.186 -2.746 0.000 0.89 ± 0.000 3.00e+6 9.89e-9 6.55e-11 -10.09 0
2099-12-27.626 88064.626 -1.882 0.000 0.44 ± 0.000 7.76e+4 3.03e-6 2.01e-8 -7.62 0
2103-12-28.538 89525.538 -3.287 0.000 0.88 ± 0.000 1.36e+6 4.12e-9 2.73e-11 -10.51 0
2103-12-28.617 89525.617 -3.737 0.000 1.74 ± 0.000 8.44e+6 3.89e-11 2.57e-13 -12.54 0
2107-12-28.862 90986.862 -3.397 0.000 0.93 ± 0.000 2.14e+6 2.05e-9 1.36e-11 -10.84 0
2113-12-28.342 93178.342 -3.596 0.000 1.23 ± 0.000 1.37e+6 1.18e-9 7.84e-12 -11.11 0
2114-12-28.488 93543.488 -3.696 0.000 1.74 ± 0.000 7.95e+6 1.04e-10 6.86e-13 -12.17 0
2114-12-28.728 93543.728 -4.088 0.000 0.24 ± 0.438 2.14e+7 1.51e-11 9.97e-14 -13.01 0
2114-12-28.872 93543.872 -3.948 0.000 1.53 ± 0.000 1.75e+6 1.76e-10 1.16e-12 -11.94 0
2116-12-28.104 94274.104 -3.657 0.000 1.52 ± 0.000 9.61e+6 1.03e-10 6.83e-13 -12.18 0
2117-12-28.338 94639.338 -3.627 0.000 1.30 ± 0.000 3.20e+6 4.37e-10 2.89e-12 -11.56 0
2118-12-29.386 95005.386 -4.382 0.000 1.36 ± 0.000 1.01e+5 6.38e-10 4.22e-12 -11.40 0
2119-12-28.790 95369.790 -3.488 0.000 1.39 ± 0.000 4.19e+6 5.38e-10 3.56e-12 -11.48 0
2119-12-28.801 95369.801 -2.465 0.000 1.05 ± 0.000 4.02e+6 1.38e-8 9.15e-11 -10.07 0

 

Based on 29 optical observations (of which 0 are rejected as outliers) from 2022-12-24.857 to 2022-12-26.916.

Coordinates are given on the Target Plane
Unit is one Earth radius, but impact cross section has radius between 1.79 and 1.79 Earth radii

Coordinates for LOV = EQU scaled= T second= F

OrbFit software version= 5.0.5, 20/04/2017 Date of computation=20221228 141231.137 CET