NEODyS-2

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NEODyS ∴ Objects ∴ 1991BA ∴ Impactor table
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1991BA  ▹ 
IMPACTOR TABLE
Date MJD σ σimp Distance ± Width Stretching IP Exp. En. PS TS
(year-month-day) (RE) (RE/σ) (MT)
2023-01-18.070 59962.070 1.768 0.000 0.05 ± 0.254 9.56e+4 1.98e-6 4.39e-8 -7.01 0
2024-01-19.561 60328.561 0.902 0.221 1.18 ± 0.670 9.05e+6 1.99e-8 3.89e-10 -9.06 0
2026-01-17.656 61057.656 0.424 0.934 1.16 ± 25.968 4.13e+4 1.21e-8 2.23e-10 -9.33 0
2028-01-19.006 61789.006 -0.895 0.000 0.78 ± 0.000 3.65e+7 1.56e-8 2.45e-10 -9.30 0
2032-01-19.735 63250.735 -2.610 0.000 0.24 ± 0.025 3.17e+5 9.88e-8 1.27e-9 -8.61 0
2039-01-19.548 65807.548 -2.857 0.000 0.74 ± 0.000 1.93e+7 8.00e-10 1.00e-11 -10.78 0
2042-01-18.512 66902.512 0.527 0.000 0.57 ± 0.000 1.96e+7 3.65e-8 6.88e-10 -9.00 0
2044-01-20.101 67634.101 -2.938 0.000 0.28 ± 0.201 1.42e+5 8.90e-8 1.10e-9 -8.78 0
2044-01-20.621 67634.621 0.355 0.000 0.83 ± 1.503 1.04e+7 3.43e-8 6.12e-10 -9.07 0
2048-01-20.053 69095.053 -2.437 0.000 0.87 ± 0.000 4.34e+7 7.86e-10 1.03e-11 -10.84 0
2048-01-20.184 69095.184 -2.500 0.000 0.73 ± 0.123 2.60e+6 1.33e-8 1.73e-10 -9.62 0
2051-01-18.456 70189.456 0.460 0.000 0.46 ± 0.179 4.15e+6 1.90e-7 3.57e-9 -8.36 0
2052-01-19.730 70555.730 -2.055 0.000 1.16 ± 0.133 5.04e+5 5.69e-8 7.82e-10 -9.00 0
2053-01-18.906 70920.906 -1.102 0.000 0.70 ± 0.114 2.25e+6 2.19e-7 3.37e-9 -8.38 0
2055-01-19.557 71651.557 -1.836 0.000 0.99 ± 0.000 1.73e+8 5.74e-10 8.10e-12 -11.00 0
2061-01-19.413 73843.413 -2.457 0.000 1.13 ± 0.140 9.88e+5 4.67e-8 6.11e-10 -9.16 0
2062-01-19.326 74208.326 -0.992 0.000 0.81 ± 0.127 9.33e+6 4.48e-8 6.96e-10 -9.12 0
2065-01-19.221 75304.221 -0.972 0.000 0.96 ± 0.141 3.25e+6 1.01e-7 1.57e-9 -8.79 0
2065-01-19.513 75304.513 -2.729 0.000 0.51 ± 0.000 3.55e+7 6.46e-10 8.21e-12 -11.05 0
2066-01-18.675 75668.675 0.300 0.000 0.20 ± 0.179 8.21e+6 1.06e-7 1.96e-9 -8.71 0
2068-01-20.134 76400.134 -0.904 0.632 0.69 ± 0.338 3.36e+6 1.51e-9 2.37e-11 -10.63 0
2069-01-19.490 76765.490 -1.290 0.000 0.28 ± 0.506 3.43e+7 1.03e-8 1.54e-10 -9.82 0
2070-01-16.443 77127.443 0.417 1.698 1.14 ± 15.335 5.69e+5 2.45e-10 4.51e-12 -11.37 0
2071-01-22.133 77498.133 0.613 3.459 1.20 ± 50.743 2.75e+4 1.59e-11 3.00e-13 -12.56 0
2072-01-20.785 77861.785 -1.255 0.000 0.04 ± 0.716 2.89e+7 1.17e-8 1.74e-10 -9.78 0
2073-01-18.996 78225.996 -1.130 0.000 0.12 ± 1.012 6.18e+7 5.09e-9 7.82e-11 -10.14 0
2076-01-19.767 79321.767 -2.628 0.000 0.58 ± 0.000 2.59e+7 1.08e-9 1.40e-11 -10.88 0
2077-01-19.390 79687.390 -1.811 0.000 0.06 ± 0.338 1.61e+6 1.10e-7 1.56e-9 -8.85 0
2078-01-19.770 80052.770 -2.677 0.000 0.92 ± 0.089 1.90e+5 1.14e-7 1.45e-9 -8.88 0
2084-01-20.570 82244.570 -2.957 0.000 1.04 ± 0.209 9.31e+5 5.91e-9 7.28e-11 -10.20 0
2087-01-20.111 83340.111 -1.501 0.000 0.24 ± 0.000 8.87e+6 3.42e-8 4.99e-10 -9.39 0
2093-01-18.771 85530.771 -0.561 0.000 1.13 ± 0.000 2.58e+7 1.13e-8 1.85e-10 -9.86 0
2093-01-18.811 85530.811 -0.560 0.000 0.78 ± 0.000 9.65e+7 6.39e-9 1.04e-10 -10.11 0
2094-01-18.847 85895.847 -0.914 0.000 0.70 ± 0.237 3.87e+6 1.24e-7 1.98e-9 -8.83 0
2096-01-19.889 86626.889 -0.513 0.000 1.11 ± 0.210 3.76e+6 7.22e-8 1.17e-9 -9.07 0
2098-01-19.892 87357.892 -3.097 0.000 0.86 ± 0.204 1.01e+6 5.26e-9 6.42e-11 -10.32 0
2100-01-20.225 88088.225 -1.612 0.000 0.52 ± 0.524 4.01e+6 5.37e-8 7.77e-10 -9.26 0
2114-01-19.931 93200.931 -0.488 0.000 0.55 ± 0.202 3.33e+5 2.18e-6 3.61e-8 -7.65 0
2115-01-21.382 93567.382 -1.796 0.000 1.14 ± 0.195 3.89e+6 2.51e-8 3.56e-10 -9.65 0
2117-01-19.639 94296.639 -0.488 0.000 0.46 ± 0.000 3.08e+7 2.55e-8 4.24e-10 -9.59 0
2118-01-19.590 94661.590 -0.758 0.000 0.93 ± 0.000 1.00e+8 4.34e-9 7.10e-11 -10.37 0

 

Based on 7 optical observations (of which 0 are rejected as outliers) from 1991-01-18.227 to 1991-01-18.420.

Coordinates are given on the Target Plane
Unit is one Earth radius, but impact cross section has radius between 1.21 and 1.21 Earth radii

Coordinates for LOV = CAR scaled= T second= F

OrbFit software version= 5.0.5, 20/04/2017 Date of computation=20190908 091816.366 CET

 





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