NEODyS-2

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NEODyS ∴ Objects ∴ 2021UK20 ∴ 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)
2028-10-24.817 62068.817 -2.206 0.000 1.28 ± 0.392 1.21e+5 8.35e-7 5.22e-9 -7.16 0
2044-10-24.571 67912.571 -1.826 0.000 1.11 ± 0.562 3.95e+5 5.21e-7 3.34e-9 -7.88 0
2052-10-24.903 70834.903 -2.081 0.000 0.82 ± 0.000 5.43e+7 2.21e-9 1.39e-11 -10.38 0
2056-10-24.468 72295.468 -1.627 0.000 0.83 ± 0.563 3.86e+5 7.32e-7 4.76e-9 -7.91 0
2058-10-24.369 73025.369 -0.945 0.000 0.50 ± 0.179 1.31e+7 6.12e-8 4.17e-10 -8.99 0
2058-10-24.595 73025.595 -0.925 0.000 0.82 ± 0.395 4.97e+5 1.49e-6 1.02e-8 -7.60 0
2062-10-21.999 74483.999 0.174 0.083 1.84 ± 0.385 1.82e+6 1.86e-7 1.36e-9 -8.53 0
2062-10-22.571 74484.571 -0.244 0.000 0.58 ± 1.146 9.56e+5 1.01e-6 7.15e-9 -7.81 0
2064-10-24.863 75217.863 -1.868 0.457 1.57 ± 0.198 5.97e+5 4.00e-8 2.52e-10 -9.27 0
2064-10-25.885 75218.885 -3.297 0.000 1.39 ± 0.378 7.14e+5 2.31e-9 1.31e-11 -10.54 0
2065-10-24.703 75582.703 -1.596 0.000 0.09 ± 0.000 3.90e+8 9.06e-10 5.87e-12 -10.91 0
2067-10-24.729 76312.729 -0.972 0.000 1.61 ± 0.000 5.38e+7 6.16e-9 4.19e-11 -10.08 0
2073-10-24.452 78504.452 -0.988 0.000 1.01 ± 0.000 3.13e+7 2.04e-8 1.39e-10 -9.62 0
2074-10-20.211 78865.211 0.784 0.000 1.91 ± 0.289 1.09e+6 2.97e-7 2.27e-9 -8.42 0
2075-10-24.119 79234.119 -0.596 0.000 1.32 ± 0.310 1.46e+7 4.41e-8 3.07e-10 -9.29 0
2077-10-13.823 79954.823 2.019 0.000 2.44 ± 0.110 3.72e+6 3.49e-8 2.94e-10 -9.34 0
2078-10-20.866 80326.866 0.293 0.000 0.58 ± 6.616 1.54e+6 1.62e-7 1.19e-9 -8.73 0
2079-10-21.290 80692.290 0.418 0.000 1.46 ± 1.063 6.49e+5 1.10e-6 8.15e-9 -7.90 0
2079-10-25.617 80696.617 -2.407 0.000 1.34 ± 0.218 4.39e+5 6.36e-8 3.88e-10 -9.21 0
2080-10-16.211 81053.211 1.784 0.000 0.45 ± 0.000 7.73e+8 4.79e-10 3.98e-12 -11.23 0
2082-10-22.527 81789.527 0.092 0.000 1.77 ± 0.490 3.57e+6 2.55e-7 1.86e-9 -8.57 0
2084-10-18.957 82516.957 0.928 0.000 0.19 ± 4.965 1.99e+9 1.32e-10 1.02e-12 -11.84 0
2084-10-24.149 82522.149 -0.970 0.140 1.65 ± 0.804 3.51e+6 5.93e-8 3.98e-10 -9.24 0
2085-10-15.907 82878.907 1.724 0.000 2.11 ± 0.930 9.17e+6 1.95e-8 1.60e-10 -9.66 0
2086-10-21.119 83249.119 0.425 0.000 1.31 ± 2.004 4.41e+5 1.62e-6 1.21e-8 -7.78 0
2087-10-22.337 83615.337 0.094 0.000 0.10 ± 1.698 1.45e+7 5.83e-8 4.26e-10 -9.24 0
2087-10-24.026 83617.026 -0.438 0.000 1.20 ± 0.219 5.28e+6 1.71e-7 1.21e-9 -8.78 0
2087-10-24.049 83617.049 -0.453 0.000 0.71 ± 0.000 2.84e+7 3.99e-8 2.81e-10 -9.42 0
2087-10-24.100 83617.100 -0.425 0.000 1.47 ± 0.141 2.09e+6 3.48e-7 2.45e-9 -8.48 0
2088-10-18.520 83977.520 1.410 0.816 2.18 ± 0.766 2.81e+4 3.51e-8 2.81e-10 -9.44 0
2088-10-19.728 83978.728 0.963 0.000 0.91 ± 1.432 1.03e+8 6.20e-9 4.81e-11 -10.20 0
2089-10-15.261 84339.261 1.902 0.000 2.10 ± 0.633 1.03e+7 1.38e-8 1.15e-10 -9.83 0
2089-10-23.235 84347.235 -0.638 2.973 1.71 ± 0.438 1.07e+6 6.59e-11 4.53e-13 -12.22 0
2090-10-18.248 84707.248 1.414 0.000 1.38 ± 0.283 1.13e+6 4.63e-7 3.71e-9 -8.33 0
2090-10-19.204 84708.204 1.166 0.000 0.61 ± 1.993 1.92e+6 2.49e-7 1.96e-9 -8.60 0
2090-10-19.251 84708.251 1.167 2.443 2.11 ± 0.701 5.80e+5 2.87e-11 2.25e-13 -12.54 0
2090-10-23.189 84712.189 -0.490 0.001 1.73 ± 1.059 4.35e+6 1.04e-7 7.26e-10 -9.02 0
2090-10-23.230 84712.230 -0.483 0.000 0.55 ± 0.275 7.46e+5 1.53e-6 1.07e-8 -7.86 0
2091-10-23.100 85077.100 -0.314 0.000 0.99 ± 0.127 8.89e+6 1.28e-7 9.07e-10 -8.93 0
2091-10-23.893 85077.893 -0.571 0.000 0.42 ± 3.625 4.11e+6 8.10e-8 5.62e-10 -9.14 0
2092-10-18.527 85438.527 1.166 0.000 0.99 ± 2.025 1.74e+8 2.56e-9 2.02e-11 -10.60 0
2092-10-20.477 85440.477 0.552 0.000 1.77 ± 0.400 1.44e+7 3.33e-8 2.50e-10 -9.51 0
2092-10-24.468 85444.468 -1.432 0.000 0.29 ± 3.574 1.28e+6 9.86e-8 6.46e-10 -9.08 0
2092-10-24.496 85444.496 -1.444 0.000 0.87 ± 0.210 6.00e+6 6.20e-8 4.06e-10 -9.28 0
2092-10-24.779 85444.779 -1.722 0.000 0.90 ± 0.089 7.93e+6 3.01e-8 1.93e-10 -9.60 0
2092-10-24.857 85444.857 -1.708 0.000 1.15 ± 0.180 2.01e+6 9.69e-8 6.23e-10 -9.10 0
2093-10-21.007 85806.007 0.426 0.000 1.83 ± 0.077 2.52e+6 1.52e-7 1.13e-9 -8.85 0
2093-10-22.297 85807.297 0.257 0.000 1.39 ± 0.000 1.49e+8 8.41e-9 6.21e-11 -10.11 0
2094-10-18.153 86168.153 1.425 0.159 0.30 ± 8.659 7.84e+5 1.49e-7 1.20e-9 -8.84 0
2094-10-23.857 86173.857 -0.600 0.000 1.55 ± 0.922 1.45e+6 6.35e-7 4.42e-9 -8.26 0
2095-10-21.143 86536.143 0.473 0.000 1.77 ± 0.338 1.50e+6 3.11e-7 2.32e-9 -8.55 0
2095-10-22.632 86537.632 0.232 0.000 0.45 ± 1.404 1.11e+6 8.49e-7 6.26e-9 -8.12 0
2096-10-15.060 86896.060 1.800 0.000 1.61 ± 6.895 7.75e+6 1.00e-8 8.27e-11 -10.02 0
2096-10-20.391 86901.391 0.380 0.000 1.45 ± 0.192 1.77e+6 4.92e-7 3.64e-9 -8.36 0
2096-10-23.353 86904.353 -1.784 0.000 0.57 ± 1.894 2.81e+7 4.37e-9 2.75e-11 -10.47 0
2097-10-15.423 87261.423 1.701 0.000 1.25 ± 1.670 3.00e+6 8.88e-8 7.29e-10 -9.08 0
2097-10-16.074 87262.074 1.691 0.000 2.26 ± 0.947 2.69e+7 5.90e-9 4.84e-11 -10.26 0
2097-10-23.085 87269.085 -1.339 0.000 0.05 ± 0.000 8.97e+8 5.92e-10 3.86e-12 -11.33 0
2097-10-24.511 87270.511 -1.098 0.000 1.38 ± 0.514 1.36e+6 4.60e-7 3.08e-9 -8.43 0
2098-10-25.008 87636.008 -1.405 0.000 0.90 ± 0.506 3.81e+7 9.17e-9 6.03e-11 -10.15 0
2098-10-25.650 87636.650 -2.766 0.000 0.33 ± 0.361 5.79e+5 4.20e-8 2.51e-10 -9.52 0
2099-10-23.985 87999.985 -0.367 0.000 0.76 ± 1.339 4.04e+7 2.05e-8 1.46e-10 -9.78 0
2100-10-24.609 88365.609 -0.698 0.000 0.27 ± 0.000 1.50e+8 6.99e-9 4.82e-11 -10.26 0
2100-10-24.661 88365.661 -0.645 0.000 1.57 ± 0.640 1.21e+6 8.37e-7 5.80e-9 -8.18 0
2100-10-24.724 88365.724 -0.644 0.000 1.40 ± 0.108 1.17e+6 5.23e-7 3.62e-9 -8.38 0
2101-10-20.241 88726.241 0.941 0.000 0.47 ± 6.851 5.39e+8 3.54e-10 2.73e-12 -11.52 0
2101-10-21.726 88727.726 0.356 0.000 1.24 ± 0.488 3.50e+6 2.73e-7 2.02e-9 -8.65 0
2101-10-22.355 88728.355 0.346 2.732 1.00 ± 2.934 5.86e+5 1.09e-9 8.07e-12 -11.05 0
2102-10-22.181 89093.181 0.417 0.000 0.43 ± 1.601 3.21e+7 2.66e-8 1.98e-10 -9.66 0
2103-10-19.908 89455.908 1.318 0.000 1.90 ± 0.506 4.80e+7 6.16e-9 4.90e-11 -10.28 0
2103-10-23.863 89459.863 -0.040 0.000 1.38 ± 0.232 6.35e+5 1.65e-6 1.19e-8 -7.89 0
2104-10-17.914 89819.914 1.541 0.000 0.62 ± 2.558 1.29e+6 2.05e-7 1.66e-9 -8.76 0
2104-10-24.362 89826.362 -0.700 0.000 1.21 ± 1.012 4.90e+7 1.64e-8 1.13e-10 -9.91 0
2104-10-24.391 89826.391 -0.765 0.000 0.57 ± 0.000 3.36e+7 2.81e-8 1.92e-10 -9.68 0
2104-10-24.502 89826.502 -0.757 0.000 0.47 ± 0.253 1.61e+7 5.94e-8 4.07e-10 -9.35 0
2104-10-25.367 89827.367 -1.414 0.000 1.14 ± 0.244 1.86e+6 2.09e-7 1.37e-9 -8.82 0
2104-10-26.334 89828.334 -2.129 0.000 0.69 ± 0.000 5.20e+6 2.19e-8 1.37e-10 -9.82 0
2105-10-24.259 90191.259 -0.203 0.000 0.49 ± 1.081 8.98e+6 1.13e-7 8.08e-10 -9.06 0
2106-10-18.260 90550.260 1.542 0.000 1.33 ± 0.664 1.72e+6 2.35e-7 1.91e-9 -8.71 0
2106-10-26.144 90558.144 -1.799 0.000 0.57 ± 0.261 3.06e+6 7.43e-8 4.73e-10 -9.29 0
2107-10-20.588 90917.588 0.982 0.000 0.64 ± 0.000 4.94e+7 1.94e-8 1.50e-10 -9.81 0
2107-10-23.468 90920.468 0.247 0.000 1.24 ± 0.286 1.30e+6 7.95e-7 5.87e-9 -8.22 0
2107-10-23.774 90920.774 0.087 0.000 0.60 ± 3.280 4.74e+7 1.02e-8 7.43e-11 -10.11 0
2107-10-24.587 90921.587 -0.544 0.000 1.61 ± 0.305 1.66e+6 2.33e-7 1.62e-9 -8.77 0
2108-10-22.923 91285.923 -0.039 0.000 1.50 ± 1.335 1.47e+6 6.72e-7 4.84e-9 -8.30 0
2108-10-23.338 91286.338 -1.480 0.000 1.28 ± 0.000 3.88e+7 6.95e-9 4.43e-11 -10.33 0
2108-10-23.473 91286.473 -0.418 0.000 1.55 ± 0.875 2.02e+6 5.23e-7 3.67e-9 -8.42 0
2108-10-24.091 91287.091 -0.432 0.000 1.70 ± 0.289 1.95e+6 1.76e-7 1.23e-9 -8.90 0
2108-10-25.594 91288.594 -2.647 0.000 0.24 ± 0.000 2.59e+7 1.39e-9 8.18e-12 -11.06 0
2109-10-23.134 91651.134 -0.071 0.000 1.22 ± 0.745 2.13e+6 4.77e-7 3.42e-9 -8.46 0
2109-10-23.290 91651.290 0.067 0.000 0.19 ± 4.351 2.46e+7 1.52e-8 1.10e-10 -9.95 0
2109-10-24.785 91652.785 -1.761 0.000 1.35 ± 0.200 6.86e+6 3.07e-8 1.94e-10 -9.69 0
2110-10-18.462 92011.462 1.552 0.000 1.68 ± 1.084 3.31e+5 8.75e-7 7.10e-9 -8.16 0
2110-10-24.941 92017.941 -0.595 0.000 1.39 ± 0.358 1.82e+7 3.15e-8 2.19e-10 -9.65 0
2110-10-26.492 92019.492 -1.410 0.000 0.98 ± 0.716 5.69e+7 6.56e-9 4.32e-11 -10.35 0
2111-10-19.366 92377.366 1.356 0.000 1.88 ± 0.620 7.47e+6 4.02e-8 3.22e-10 -9.50 0
2111-10-22.562 92380.562 0.489 0.089 1.92 ± 0.179 7.00e+6 3.68e-8 2.75e-10 -9.57 0
2112-10-14.760 92738.760 2.052 0.000 0.60 ± 8.016 2.71e+7 1.69e-9 1.43e-11 -10.87 0
2112-10-15.312 92739.312 1.910 0.000 2.38 ± 5.046 4.34e+6 2.03e-8 1.70e-10 -9.79 0
2112-10-18.203 92742.203 1.555 0.000 1.86 ± 3.041 4.00e+5 5.35e-7 4.34e-9 -8.38 0
2112-10-23.704 92747.704 -0.141 0.000 1.27 ± 0.506 1.22e+7 6.94e-8 4.99e-10 -9.31 0
2112-10-24.341 92748.341 -0.309 0.000 1.14 ± 2.065 2.03e+6 2.86e-7 2.02e-9 -8.70 0
2113-10-23.793 93112.793 -0.397 0.000 0.20 ± 0.000 2.43e+8 5.25e-9 3.68e-11 -10.44 0
2113-10-23.946 93112.946 -0.224 0.000 1.30 ± 0.353 1.91e+6 4.43e-7 3.15e-9 -8.51 0
2113-10-24.963 93113.963 -1.008 0.000 0.93 ± 0.438 2.22e+7 2.71e-8 1.82e-10 -9.75 0
2113-10-24.982 93113.982 -1.007 0.000 1.64 ± 0.253 1.12e+7 1.70e-8 1.14e-10 -9.95 0
2114-10-23.781 93477.781 0.254 0.000 1.00 ± 2.182 3.01e+6 2.22e-7 1.64e-9 -8.80 0
2114-10-23.824 93477.824 0.251 0.000 1.36 ± 0.423 5.95e+5 1.84e-6 1.36e-8 -7.88 0
2114-10-23.825 93477.825 -0.282 0.000 1.41 ± 0.318 2.92e+6 2.56e-7 1.81e-9 -8.76 0
2114-10-23.877 93477.877 0.255 0.000 0.77 ± 4.053 6.53e+6 6.06e-8 4.47e-10 -9.37 0
2115-10-20.415 93839.415 1.034 0.000 1.21 ± 0.767 2.18e+6 3.03e-7 2.36e-9 -8.66 0
2115-10-24.070 93843.070 -0.059 0.000 1.47 ± 4.394 1.55e+7 2.19e-8 1.58e-10 -9.82 0
2115-10-24.366 93843.366 -0.178 0.000 1.69 ± 0.358 3.04e+7 1.45e-8 1.04e-10 -10.01 0
2115-10-25.042 93844.042 -0.732 0.000 0.73 ± 1.975 2.16e+6 2.30e-7 1.58e-9 -8.82 0
2117-10-19.984 94569.984 1.349 0.000 1.34 ± 3.306 2.58e+6 1.04e-7 8.32e-10 -9.12 0
2117-10-22.334 94572.334 0.702 0.000 1.16 ± 0.661 5.46e+6 1.70e-7 1.29e-9 -8.92 0
2117-10-23.943 94573.943 -0.131 0.000 1.54 ± 0.000 2.32e+6 3.75e-7 2.69e-9 -8.60 0
2118-10-18.088 94933.088 1.560 0.000 1.73 ± 0.733 3.93e+5 7.15e-7 5.80e-9 -8.28 0
2118-10-18.274 94933.274 1.562 0.000 0.97 ± 3.352 4.53e+5 4.46e-7 3.62e-9 -8.49 0
2118-10-24.965 94939.965 -0.570 0.000 1.30 ± 0.000 2.73e+7 2.79e-8 1.94e-10 -9.75 0
2118-10-25.137 94940.137 -0.743 0.000 0.16 ± 1.809 2.25e+6 2.39e-7 1.64e-9 -8.82 0
2118-10-25.209 94940.209 -0.756 0.000 0.50 ± 0.253 1.01e+7 9.42e-8 6.45e-10 -9.22 0
2119-10-20.449 95300.449 1.052 0.000 1.83 ± 0.506 1.79e+7 2.20e-8 1.72e-10 -9.81 0
2119-10-21.559 95301.559 0.741 0.000 1.79 ± 0.274 2.45e+6 1.81e-7 1.38e-9 -8.91 0
2119-10-21.653 95301.653 0.738 0.000 1.95 ± 0.340 6.37e+5 9.42e-7 7.18e-9 -8.19 0
2119-10-23.679 95303.679 0.062 0.000 0.67 ± 0.253 1.30e+7 1.02e-7 7.40e-10 -9.17 0
2119-10-24.302 95304.302 -0.272 0.000 1.47 ± 0.027 1.40e+6 6.88e-7 4.87e-9 -8.35 0
2119-10-24.478 95304.478 -0.284 0.000 1.00 ± 0.210 4.64e+6 2.35e-7 1.66e-9 -8.82 0
2119-10-24.647 95304.647 -0.493 0.000 0.65 ± 0.000 5.07e+7 2.24e-8 1.56e-10 -9.84 0
2119-10-24.967 95304.967 -0.631 0.000 1.02 ± 0.067 1.51e+6 6.27e-7 4.33e-9 -8.40 0
2119-10-25.610 95305.610 -1.005 0.000 1.28 ± 0.000 5.07e+6 1.18e-7 7.95e-10 -9.13 0

 

Based on 9 optical observations (of which 0 are rejected as outliers) from 2021-10-29.444 to 2021-10-30.357.

Coordinates are given on the Target Plane
Unit is one Earth radius, but impact cross section has radius between 1.82 and 1.82 Earth radii

Coordinates for LOV = CAR scaled= T second= F

OrbFit software version= 5.0.5, 20/04/2017 Date of computation=20211111 091338.663 CET