NEODyS-2

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NEODyS ∴ Objects ∴ 2017HG4 ∴ 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)
2046-04-17.674 68452.674 -0.224 0.000 2.37 ± 0.000 3.04e+6 5.63e-7 1.25e-8 -7.51 0
2047-04-18.338 68818.338 -0.226 0.000 1.77 ± 0.000 7.29e+6 2.82e-7 6.29e-9 -7.82 0
2048-04-17.887 69183.887 -0.325 0.000 2.80 ± 0.006 4.22e+5 5.34e-6 1.19e-7 -6.56 0
2048-04-17.897 69183.897 -0.325 0.000 1.36 ± 0.000 2.25e+5 9.73e-6 2.17e-7 -6.30 0
2049-04-17.738 69548.738 -0.228 0.000 1.29 ± 0.000 2.23e+7 1.02e-7 2.28e-9 -8.29 0
2052-04-17.660 70644.660 -0.277 0.000 0.74 ± 0.000 8.93e+6 2.69e-7 6.00e-9 -7.91 0
2053-04-17.675 71009.675 -0.238 0.000 1.63 ± 0.000 1.78e+8 1.19e-8 2.66e-10 -9.28 0
2053-04-17.675 71009.675 -0.240 0.000 1.82 ± 0.253 1.34e+8 1.50e-8 3.35e-10 -9.18 0
2053-04-17.678 71009.678 -0.238 0.000 1.67 ± 0.938 1.68e+8 1.12e-8 2.51e-10 -9.30 0
2053-04-17.774 71009.774 -0.226 0.000 1.36 ± 2.025 3.40e+8 4.87e-9 1.09e-10 -9.67 0
2053-04-18.161 71010.161 -0.354 0.000 0.47 ± 0.005 1.51e+7 1.57e-7 3.50e-9 -8.16 0
2053-04-18.164 71010.164 -0.354 0.000 0.16 ± 0.000 7.75e+7 3.08e-8 6.88e-10 -8.87 0
2057-04-17.833 72470.833 -0.268 0.000 2.88 ± 0.000 7.75e+6 1.37e-7 3.06e-9 -8.26 0
2057-04-18.020 72471.020 -0.293 0.000 2.93 ± 0.000 2.18e+6 4.73e-7 1.05e-8 -7.73 0
2058-04-17.424 72835.424 -0.186 0.000 1.36 ± 0.000 1.25e+7 1.81e-7 4.03e-9 -8.15 0
2058-04-17.446 72835.446 -0.221 0.000 3.01 ± 0.000 4.34e+6 2.02e-7 4.49e-9 -8.11 0
2058-04-17.670 72835.670 -0.355 0.000 2.13 ± 0.000 1.15e+6 1.58e-6 3.52e-8 -7.21 0
2058-04-18.121 72836.121 -0.778 0.000 2.28 ± 0.000 2.43e+7 5.59e-8 1.24e-9 -8.66 0
2059-04-17.937 73200.937 -0.326 0.000 0.18 ± 0.000 4.75e+9 5.09e-10 1.13e-11 -10.71 0
2059-04-18.196 73201.196 -0.237 0.000 2.98 ± 1.038 1.11e+8 7.97e-9 1.78e-10 -9.52 0
2059-04-18.257 73201.257 -1.459 0.000 2.31 ± 0.003 3.10e+5 2.41e-6 5.39e-8 -7.04 0
2059-04-18.323 73201.323 -0.285 0.000 3.00 ± 0.000 3.09e+6 2.58e-7 5.76e-9 -8.01 0
2059-04-18.323 73201.323 -0.285 0.000 3.00 ± 0.000 3.15e+6 2.53e-7 5.65e-9 -8.02 0
2059-04-18.335 73201.335 -0.343 0.000 2.87 ± 0.000 2.57e+6 7.77e-7 1.74e-8 -7.53 0
2059-04-18.378 73201.378 -0.343 0.000 2.77 ± 0.000 4.70e+6 3.16e-7 7.06e-9 -7.92 0
2060-04-16.519 73565.519 -0.158 0.000 0.26 ± 7.013 4.04e+9 1.73e-10 3.86e-12 -11.19 0
2061-04-15.177 73929.177 -0.186 0.000 0.44 ± 0.000 5.17e+9 4.75e-10 1.06e-11 -10.76 0
2061-04-17.609 73931.609 -0.188 0.000 2.41 ± 0.000 3.82e+6 4.42e-7 9.85e-9 -7.80 0
2064-04-15.853 75025.853 -0.188 0.000 1.77 ± 0.000 6.34e+7 3.28e-8 7.31e-10 -8.95 0
2064-04-16.507 75026.507 -0.039 0.000 2.84 ± 0.077 1.30e+7 1.19e-7 2.64e-9 -8.40 0
2064-04-17.101 75027.101 -0.293 0.000 1.13 ± 0.000 5.74e+7 3.98e-8 8.89e-10 -8.87 0
2064-04-17.101 75027.101 -0.293 0.000 1.13 ± 0.000 5.89e+7 3.88e-8 8.67e-10 -8.88 0
2065-04-17.252 75392.252 -0.035 0.000 2.01 ± 0.000 8.65e+5 2.30e-6 5.12e-8 -7.12 0
2065-04-17.673 75392.673 -0.241 0.000 0.58 ± 10.335 2.83e+9 1.65e-10 3.69e-12 -11.26 0
2065-04-17.673 75392.673 -0.245 0.000 2.16 ± 0.000 1.39e+8 1.30e-8 2.90e-10 -9.37 0
2066-04-16.483 75756.483 -0.159 0.000 3.04 ± 0.000 2.99e+6 2.90e-7 6.45e-9 -8.03 0
2066-04-17.811 75757.811 -0.354 0.000 1.88 ± 0.000 4.29e+7 4.59e-8 1.02e-9 -8.83 0
2066-04-17.812 75757.812 -0.354 0.000 1.89 ± 0.000 2.69e+7 7.32e-8 1.63e-9 -8.62 0
2067-04-16.996 76121.996 -0.147 0.000 1.67 ± 0.000 2.58e+6 8.87e-7 1.98e-8 -7.55 0
2067-04-18.157 76123.157 -0.242 0.000 1.52 ± 0.000 5.30e+8 4.10e-9 9.14e-11 -9.88 0
2069-04-17.453 76853.453 -0.270 0.000 2.04 ± 0.000 1.82e+7 1.04e-7 2.32e-9 -8.50 0
2069-04-17.453 76853.453 -0.270 0.000 2.04 ± 0.000 1.86e+7 1.01e-7 2.26e-9 -8.51 0
2069-04-17.697 76853.697 -0.305 0.000 2.90 ± 0.000 8.30e+6 1.24e-7 2.77e-9 -8.42 0
2069-04-18.546 76854.546 -1.412 0.000 0.29 ± 0.000 7.61e+7 1.24e-8 2.76e-10 -9.42 0
2069-04-18.548 76854.548 -1.412 0.000 0.19 ± 0.000 1.02e+8 9.23e-9 2.06e-10 -9.55 0
2069-04-18.551 76854.551 -1.412 0.000 0.25 ± 0.000 4.51e+7 2.09e-8 4.65e-10 -9.19 0
2071-04-16.991 77582.991 -0.028 0.000 2.45 ± 0.000 1.06e+6 1.57e-6 3.50e-8 -7.33 0
2071-04-17.859 77583.859 -0.268 0.000 1.55 ± 0.259 6.67e+7 3.24e-8 7.23e-10 -9.02 0
2071-04-18.160 77584.160 -0.244 0.000 0.72 ± 22.905 1.95e+9 1.09e-10 2.45e-12 -11.49 0
2071-04-18.169 77584.169 -0.241 0.000 0.61 ± 0.000 2.33e+9 1.04e-9 2.31e-11 -10.52 0
2072-04-16.248 77948.248 -0.101 0.000 0.20 ± 19.811 7.28e+9 3.43e-11 7.66e-13 -12.00 0
2072-04-17.117 77949.117 -0.133 0.000 0.84 ± 0.000 5.15e+7 4.71e-8 1.05e-9 -8.87 0
2072-04-17.526 77949.526 -0.787 0.000 2.46 ± 0.000 9.98e+5 1.28e-6 2.85e-8 -7.43 0
2073-04-16.484 78313.484 -0.795 0.000 0.96 ± 0.358 3.32e+7 5.32e-8 1.19e-9 -8.82 0
2074-04-16.464 78678.464 -0.205 0.000 3.18 ± 0.000 3.96e+6 1.33e-7 2.95e-9 -8.43 0
2074-04-16.812 78678.812 -1.459 0.000 2.89 ± 0.000 4.59e+7 9.81e-9 2.19e-10 -9.56 0
2074-04-16.828 78678.828 -1.459 0.000 2.70 ± 0.000 1.70e+7 2.72e-8 6.07e-10 -9.12 0
2075-04-17.700 79044.700 -1.021 0.000 1.12 ± 0.000 3.35e+7 4.20e-8 9.39e-10 -8.94 0
2075-04-18.320 79045.320 -1.011 0.000 1.60 ± 0.000 1.62e+7 8.20e-8 1.83e-9 -8.65 0
2076-04-15.597 79408.597 -0.198 0.000 2.39 ± 0.043 4.31e+6 3.88e-7 8.66e-9 -7.98 0
2076-04-16.101 79409.101 -0.102 0.000 1.32 ± 0.000 2.47e+7 9.26e-8 2.07e-9 -8.60 0
2076-04-16.370 79409.370 4.317 0.000 2.44 ± 0.000 4.20e+6 3.57e-11 7.92e-13 -12.02 0
2077-04-16.254 79774.254 -0.203 0.000 1.39 ± 0.000 9.80e+6 2.29e-7 5.11e-9 -8.22 0
2078-04-16.288 80139.288 -0.799 0.000 2.39 ± 0.000 1.38e+7 8.96e-8 2.00e-9 -8.63 0
2079-04-17.743 80505.743 -0.396 0.000 3.06 ± 0.000 2.54e+6 2.61e-7 5.84e-9 -8.17 0
2079-04-17.747 80505.747 -0.396 0.000 3.03 ± 0.000 2.00e+6 3.41e-7 7.62e-9 -8.06 0
2080-04-16.645 80870.645 -0.041 0.000 1.09 ± 0.000 3.68e+7 6.51e-8 1.45e-9 -8.78 0
2080-04-17.520 80871.520 -1.010 0.000 0.98 ± 0.000 2.44e+7 5.93e-8 1.33e-9 -8.82 0
2082-04-17.548 81601.548 -0.270 0.000 0.85 ± 0.253 2.25e+7 1.05e-7 2.35e-9 -8.59 0
2083-04-18.312 81967.312 -1.022 0.000 2.41 ± 0.000 9.31e+5 1.05e-6 2.35e-8 -7.60 0
2086-04-17.434 83062.434 -1.107 0.000 2.07 ± 0.002 9.16e+3 1.41e-4 3.15e-6 -5.49 0
2086-04-17.655 83062.655 -1.060 0.000 2.94 ± 0.000 8.47e+5 1.25e-6 2.80e-8 -7.54 0
2094-04-17.008 85984.008 -0.383 0.000 0.23 ± 0.000 1.81e+7 1.28e-7 2.87e-9 -8.58 0
2095-04-17.547 86349.547 -0.262 0.000 2.05 ± 0.000 1.12e+8 1.69e-8 3.76e-10 -9.46 0
2096-04-16.584 86714.584 -0.396 0.000 2.49 ± 0.000 1.51e+7 9.55e-8 2.14e-9 -8.71 0
2097-04-17.793 87080.793 -1.382 0.000 0.97 ± 0.000 1.00e+6 9.41e-7 2.10e-8 -7.73 0
2098-04-14.230 87442.230 -0.220 0.000 2.33 ± 0.000 4.88e+8 3.63e-9 8.06e-11 -10.15 0
2099-04-14.151 87807.151 -0.198 0.000 0.94 ± 0.000 1.88e+9 1.24e-9 2.77e-11 -10.62 0
2104-04-16.690 89635.690 -0.815 0.000 2.18 ± 0.000 6.15e+7 2.72e-8 6.08e-10 -9.30 0
2106-04-15.263 90364.263 0.379 0.000 1.42 ± 0.000 5.07e+5 3.94e-6 8.88e-8 -7.15 0
2109-04-17.218 91462.218 -1.876 0.000 2.63 ± 0.253 2.13e+7 1.09e-8 2.44e-10 -9.72 0
2110-04-18.333 91828.333 -1.402 0.000 3.12 ± 0.000 1.87e+6 4.56e-7 1.02e-8 -8.11 0
2110-04-18.346 91828.346 -1.402 0.000 0.98 ± 0.000 9.08e+6 9.85e-8 2.21e-9 -8.77 0
2111-04-14.887 92189.887 -0.212 0.000 3.05 ± 0.127 2.00e+7 4.24e-8 9.47e-10 -9.14 0
2115-04-17.957 93653.957 -0.981 0.000 1.77 ± 0.010 4.43e+5 3.15e-6 7.09e-8 -7.29 0
2115-04-17.962 93653.962 -0.981 0.000 0.99 ± 0.006 1.77e+6 8.16e-7 1.83e-8 -7.88 0

 

Based on 34 optical observations (of which 0 are rejected as outliers) from 2017-04-26.264 to 2017-05-27.986.

Coordinates are given on the Target Plane
Unit is one Earth radius, but impact cross section has radius between 3.18 and 3.20 Earth radii

Coordinates for LOV = EQU scaled= T second= F

OrbFit software version= 5.0.5, 20/04/2017 Date of computation=20191110 190546.070 CET