NEODyS-2

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NEODyS ∴ Objects ∴ 2017AA21 ∴ 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)
2027-02-08.909 61444.909 0.878 0.311 1.73 ± 11.952 2.33e+5 2.64e-8 8.09e-9 -7.47 0
2028-02-06.090 61807.090 1.137 0.023 1.64 ± 0.280 3.15e+5 1.76e-7 6.19e-8 -6.64 0
2030-02-09.106 62541.106 0.803 0.000 1.39 ± 65.486 1.24e+5 1.36e-7 3.71e-8 -6.91 0
2031-02-17.392 62914.392 0.285 0.799 1.78 ± 233.371 1.22e+5 1.65e-11 3.77e-12 -10.92 0
2032-02-05.649 63267.649 1.192 0.000 1.49 ± 7.209 5.43e+5 1.59e-7 5.18e-8 -6.84 0
2033-02-08.300 63636.300 0.756 0.734 1.25 ± 156.490 3.45e+5 8.26e-10 2.38e-10 -9.20 0
2034-02-14.955 64007.955 0.332 0.189 1.92 ± 109.981 1.62e+5 6.70e-8 1.56e-8 -7.39 0
2037-02-13.407 65102.407 0.365 0.473 1.91 ± 136.236 2.17e+5 1.31e-8 3.11e-9 -8.16 0
2040-02-09.496 66193.496 0.834 0.178 1.74 ± 36.872 4.97e+5 2.39e-8 7.16e-9 -7.88 0
2040-02-12.678 66196.678 0.389 0.903 1.89 ± 151.413 2.88e+5 6.50e-10 1.56e-10 -9.52 0
2042-02-17.307 66932.307 0.252 0.734 1.97 ± 119.962 2.13e+5 5.40e-11 1.21e-11 -10.66 0
2043-02-12.507 67292.507 0.408 0.769 1.88 ± 132.232 3.27e+5 1.55e-9 3.74e-10 -9.20 0
2044-02-08.226 67653.226 0.912 0.049 1.72 ± 16.910 5.69e+5 7.29e-8 2.27e-8 -7.45 0
2048-02-15.739 69121.739 0.331 0.103 1.93 ± 144.710 5.95e+6 2.44e-9 5.69e-10 -9.09 0
2048-02-16.835 69122.835 0.311 0.311 1.94 ± 138.379 2.61e+5 1.73e-8 4.00e-9 -8.24 0
2052-02-10.553 70577.553 0.735 0.101 1.78 ± 6.786 5.62e+5 4.33e-8 1.23e-8 -7.82 0
2054-02-13.864 71311.864 0.351 0.479 1.91 ± 157.560 3.44e+5 8.06e-9 1.90e-9 -8.64 0
2059-02-10.460 73134.460 0.783 0.677 1.70 ± 46.204 7.73e+5 1.28e-11 3.72e-12 -11.42 0
2060-02-08.904 73497.904 0.855 0.113 1.72 ± 49.317 9.02e+5 2.37e-8 7.17e-9 -8.15 0
2061-04-14.326 73928.326 2.124 0.177 1.25 ± 158.752 1.39e+7 2.45e-11 1.50e-11 -10.90 0
2062-01-21.368 74210.368 2.828 0.000 0.22 ± 38.530 2.47e+6 1.45e-10 1.31e-10 -10.00 0
2064-02-11.478 74961.478 0.684 0.293 1.80 ± 58.620 5.07e+5 9.75e-9 2.71e-9 -8.61 0
2065-02-16.568 75332.568 0.318 0.731 1.95 ± 94.843 2.90e+5 1.50e-11 3.49e-12 -11.49 0
2074-02-07.365 78610.365 0.884 0.067 1.70 ± 3.641 1.31e+6 2.13e-8 6.54e-9 -8.32 0
2074-02-15.600 78618.600 0.362 0.307 1.92 ± 76.033 6.69e+5 7.16e-9 1.70e-9 -8.88 0
2074-02-15.935 78618.935 0.357 0.416 1.93 ± 102.264 2.62e+5 5.54e-9 1.31e-9 -8.99 0
2074-02-16.080 78619.080 0.354 0.511 1.93 ± 56.479 5.86e+5 6.04e-10 1.42e-10 -9.95 0
2076-02-08.239 79341.239 0.827 0.870 1.72 ± 72.653 5.27e+5 5.19e-10 1.55e-10 -9.95 0
2076-02-08.429 79341.429 0.825 0.275 0.12 ± 110.888 1.84e+6 8.31e-9 2.48e-9 -8.75 0
2076-02-08.432 79341.432 0.825 0.439 1.73 ± 58.994 7.03e+5 4.93e-9 1.47e-9 -8.98 0
2076-02-10.964 79343.964 0.663 0.008 1.81 ± 15.286 4.73e+6 7.03e-9 1.93e-9 -8.85 0
2077-02-15.106 79714.106 0.711 0.700 1.80 ± 1.322 5.99e+5 1.28e-9 3.61e-10 -9.59 0
2080-02-13.801 80807.801 0.379 0.508 1.91 ± 142.674 7.10e+5 3.91e-9 9.33e-10 -9.18 0
2080-02-14.200 80808.200 0.376 0.375 1.73 ± 121.591 2.89e+5 2.01e-8 4.79e-9 -8.47 0
2080-02-14.826 80808.826 0.369 0.123 1.91 ± 87.526 9.34e+5 1.63e-8 3.88e-9 -8.56 0
2083-02-15.756 81905.756 0.384 0.443 1.92 ± 86.102 5.56e+5 1.76e-9 4.21e-10 -9.55 0
2084-02-17.124 82272.124 0.283 0.505 1.94 ± 105.448 3.45e+6 8.47e-11 1.93e-11 -10.89 0
2084-02-17.621 82272.621 0.269 0.611 1.96 ± 1.199 3.59e+5 2.92e-10 6.61e-11 -10.35 0
2084-02-17.636 82272.636 0.271 0.587 1.96 ± 93.278 2.20e+5 6.68e-10 1.52e-10 -9.99 0
2088-02-08.976 83724.976 0.776 0.054 1.74 ± 51.911 4.74e+6 7.89e-9 2.29e-9 -8.86 0
2093-02-07.872 85550.872 0.853 0.161 1.72 ± 48.774 1.08e+6 2.55e-8 7.71e-9 -8.37 0
2093-02-15.066 85558.066 0.309 0.065 1.92 ± 101.470 1.26e+6 1.27e-8 2.92e-9 -8.77 0
2093-02-15.340 85558.340 0.301 0.001 1.94 ± 4.975 7.36e+6 2.32e-9 5.34e-10 -9.50 0
2098-02-05.004 87374.004 1.022 0.000 1.59 ± 13.660 1.18e+6 4.88e-8 1.50e-8 -8.11 0
2098-02-05.012 87374.012 1.023 0.000 1.59 ± 41.928 1.07e+6 1.77e-8 5.44e-9 -8.55 0
2103-02-10.614 89204.614 0.740 0.000 0.57 ± 125.405 1.03e+7 9.12e-10 2.43e-10 -9.91 0
2103-02-13.138 89207.138 0.615 0.378 1.82 ± 66.567 1.21e+6 2.34e-9 6.27e-10 -9.50 0
2106-02-12.204 90302.204 0.608 0.094 1.81 ± 67.033 2.86e+6 8.44e-9 2.25e-9 -8.96 0
2108-02-03.562 91023.562 1.209 0.000 1.28 ± 5.946 1.82e+7 5.18e-9 1.79e-9 -9.09 0
2112-02-12.466 92493.466 0.603 0.000 1.58 ± 57.621 2.44e+6 9.67e-9 2.44e-9 -8.95 0
2115-02-09.182 93586.182 0.807 0.176 1.72 ± 40.159 3.78e+6 6.79e-9 2.01e-9 -9.06 0
2116-01-21.766 93932.766 1.524 0.046 1.36 ± 38.649 5.26e+6 1.47e-9 6.35e-10 -9.60 0
2118-02-11.699 94684.699 0.605 0.127 1.80 ± 74.139 4.43e+6 5.03e-9 1.34e-9 -9.24 0
2118-02-11.830 94684.830 0.604 0.000 0.70 ± 25.287 1.96e+8 2.73e-10 6.90e-11 -10.52 0

 

Based on 7 optical observations (of which 0 are rejected as outliers) from 2017-01-03.461 to 2017-01-04.441.

Coordinates are given on the Target Plane
Unit is one Earth radius, but impact cross section has radius between 1.84 and 1.84 Earth radii

Coordinates for LOV = CAR scaled= T second= F

OrbFit software version= 5.0.5, 20/04/2017 Date of computation=20191111 060004.869 CET