NEODyS-2

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NEODyS ∴ Objects ∴ 1991BA ∴ Impactor table
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1991BA  ▹ 
IMPACTOR TABLE
Date MJD σ σimp dist ± width stretch p_RE exp. en PS TS
yr-mo-day (RE) (RE/σ) (MT)
2019-01-19.307 58502.307 0.096 1.770 3.51 ± 1.315 1.75e+7 7.64e-11 1.38e-12 -11.43 0
2020-01-19.357 58867.357 -3.075 0.000 0.93 ± 0.045 3.04e+5 2.11e-8 1.40e-10 -9.36 0
2023-01-18.068 59962.068 0.590 0.000 0.92 ± 0.203 2.84e+5 2.70e-6 5.98e-8 -6.87 0
2023-01-19.078 59963.078 0.952 0.000 1.05 ± 0.000 7.10e+7 3.46e-9 8.65e-11 -9.73 0
2024-01-19.528 60328.528 -3.041 0.000 0.53 ± 0.021 8.46e+4 1.07e-7 7.18e-10 -8.70 0
2025-01-18.841 60693.841 -0.745 0.000 1.11 ± 0.000 2.59e+7 1.08e-8 1.45e-10 -9.47 0
2026-01-17.639 61057.639 0.141 0.314 757.10 ± 2384.407 1.24e+5 2.14e-9 3.95e-11 -10.08 0
2026-01-18.948 61058.948 -3.527 0.000 0.12 ± 0.054 3.05e+5 6.71e-9 3.86e-11 -9.99 0
2027-01-19.190 61424.190 -2.232 0.000 0.53 ± 0.020 4.91e+5 1.52e-7 1.29e-9 -8.51 0
2028-01-19.004 61789.004 -0.298 0.000 0.54 ± 0.000 1.11e+8 7.31e-9 1.15e-10 -9.62 0
2029-01-23.438 62159.438 0.485 1.659 977.18 ± 587.523 1.29e+5 2.62e-9 5.48e-11 -9.98 0
2031-01-19.237 62885.237 -3.197 0.000 0.77 ± 0.000 9.54e+6 5.15e-10 3.30e-12 -11.12 0
2032-01-19.736 63250.736 -0.873 0.000 0.39 ± 0.080 9.80e+5 6.55e-7 8.42e-9 -7.79 0
2034-01-20.762 63982.762 0.890 0.000 0.79 ± 3.300 2.70e+7 4.91e-9 1.16e-10 -9.72 0
2037-01-18.774 65076.774 -3.537 0.000 1.04 ± 0.085 4.83e+5 2.38e-9 1.36e-11 -10.56 0
2038-01-18.946 65441.946 -2.536 0.000 0.65 ± 0.059 4.33e+5 8.07e-8 6.26e-10 -8.93 0
2039-01-19.548 65807.548 -0.956 0.000 0.86 ± 0.000 5.56e+7 1.04e-8 1.30e-10 -9.66 0
2039-01-20.968 65808.968 -0.351 1.104 313.39 ± 266.898 1.77e+4 3.98e-10 6.17e-12 -11.01 0
2041-01-18.729 66537.729 -2.015 0.000 0.77 ± 0.069 3.88e+5 2.65e-7 2.40e-9 -8.39 0
2042-01-19.005 66903.005 -3.617 0.000 0.66 ± 0.063 5.70e+6 2.33e-10 1.30e-12 -11.62 0
2042-01-19.051 66903.051 -3.642 0.000 1.08 ± 0.000 4.50e+6 1.68e-10 9.30e-13 -11.76 0
2042-01-19.794 66903.794 -0.620 1.985 3.42 ± 1.120 2.56e+6 7.65e-11 1.08e-12 -11.78 0
2042-01-19.876 66903.876 -0.633 0.137 1.27 ± 0.522 1.20e+7 1.48e-9 2.08e-11 -10.50 0
2043-01-19.475 67268.475 -3.147 0.000 0.39 ± 0.000 8.85e+7 8.02e-11 5.22e-13 -12.04 0
2044-01-19.513 67633.513 -2.224 0.000 0.76 ± 0.089 4.36e+6 1.57e-8 1.34e-10 -9.66 0
2044-01-20.101 67634.101 -0.984 0.000 0.27 ± 0.567 4.01e+5 1.28e-6 1.58e-8 -7.62 0
2044-01-20.621 67634.621 0.118 0.000 0.82 ± 4.513 3.12e+7 4.83e-9 8.61e-11 -9.92 0
2045-01-18.765 67998.765 -3.430 0.000 0.91 ± 0.193 8.59e+5 2.24e-9 1.33e-11 -10.64 0
2045-01-18.768 67998.768 -3.426 0.557 13.71 ± 21.543 4.74e+2 4.95e-9 2.98e-11 -10.29 0
2047-01-19.268 68729.268 -2.406 0.000 1.20 ± 0.232 2.60e+6 6.31e-9 5.10e-11 -10.10 0
2047-01-19.623 68729.623 0.315 0.066 1.51 ± 5.049 2.67e+7 4.51e-9 8.86e-11 -9.94 0
2048-01-20.072 69095.072 -1.087 0.000 1.06 ± 0.000 4.28e+7 6.04e-9 7.25e-11 -9.99 0
2048-01-20.184 69095.184 -0.836 0.000 0.74 ± 0.369 7.79e+6 6.39e-8 8.33e-10 -8.94 0
2050-01-19.852 69825.852 0.096 1.434 5.12 ± 2.749 1.40e+7 3.09e-9 5.60e-11 -10.15 0
2051-01-18.455 70189.455 0.154 0.000 0.44 ± 0.537 1.25e+7 5.99e-8 1.13e-9 -8.86 0
2051-01-19.080 70190.080 -1.585 0.000 0.82 ± 0.000 1.58e+7 1.31e-8 1.36e-10 -9.73 0
2052-01-19.571 70555.571 -1.447 0.455 1.48 ± 0.569 3.19e+6 2.70e-9 2.92e-11 -10.40 0
2052-01-19.730 70555.730 -0.686 0.000 1.17 ± 0.398 1.51e+6 1.67e-7 2.29e-9 -8.53 0
2053-01-18.849 70920.849 -3.359 0.000 1.18 ± 0.063 2.03e+6 8.12e-10 4.94e-12 -11.13 0
2053-01-18.903 70920.903 -0.367 0.000 0.40 ± 0.335 6.59e+6 1.23e-7 1.89e-9 -8.63 0
2054-01-19.249 71286.249 -2.597 0.000 1.19 ± 0.055 2.99e+6 3.54e-9 2.70e-11 -10.42 0
2055-01-19.508 71651.508 -3.047 0.000 0.55 ± 0.000 1.26e+7 7.05e-10 4.72e-12 -11.17 0
2055-01-19.592 71651.592 -2.181 0.000 0.97 ± 0.291 9.26e+5 5.48e-8 4.72e-10 -9.20 0
2056-01-19.704 72016.704 -1.774 0.000 0.18 ± 0.155 6.59e+6 3.05e-8 2.97e-10 -9.42 0
2056-01-19.938 72016.938 -0.351 1.523 2.73 ± 1.012 1.97e+7 9.35e-10 1.45e-11 -10.77 0
2059-01-19.200 73112.200 -1.447 0.000 0.64 ± 0.620 3.06e+7 7.53e-9 8.18e-11 -10.00 0
2059-01-19.286 73112.286 -1.478 0.000 0.80 ± 0.000 6.41e+6 4.08e-8 4.40e-10 -9.27 0
2059-01-19.302 73112.302 -2.157 0.000 0.19 ± 0.077 1.79e+6 5.40e-8 4.69e-10 -9.23 0
2059-01-20.189 73113.189 0.055 1.497 2.60 ± 0.947 3.20e+7 1.46e-10 2.61e-12 -11.54 0
2061-01-19.213 73843.213 -2.478 0.000 1.21 ± 0.038 3.94e+5 2.89e-8 2.28e-10 -9.54 0
2061-01-19.419 73843.419 -0.822 0.000 0.77 ± 0.427 3.00e+6 2.08e-7 2.72e-9 -8.51 0
2061-01-19.520 73843.520 -0.615 0.409 1.61 ± 1.012 2.54e+7 2.29e-9 3.24e-11 -10.44 0
2064-01-19.402 74938.402 -1.634 2.229 124.67 ± 55.226 4.98e+3 4.57e-8 4.67e-10 -9.27 0
2064-01-19.842 74938.842 -2.382 0.000 0.39 ± 0.238 1.68e+6 3.29e-8 2.67e-10 -9.50 0
2065-01-18.795 75303.795 -3.455 0.000 1.21 ± 0.072 1.01e+6 8.23e-10 4.84e-12 -11.22 0
2065-01-19.222 75304.222 -0.324 0.000 0.98 ± 0.420 9.72e+6 4.61e-8 7.19e-10 -9.13 0
2065-01-19.511 75304.511 -0.912 0.000 0.23 ± 1.432 1.01e+8 3.03e-9 3.86e-11 -10.38 0
2066-01-18.675 75668.675 0.100 0.000 0.20 ± 0.620 2.41e+7 3.13e-8 5.78e-10 -9.24 0
2066-01-19.320 75669.320 -1.885 0.000 0.54 ± 0.000 1.12e+7 1.38e-8 1.30e-10 -9.83 0
2067-01-19.621 76034.621 -3.227 0.000 0.32 ± 0.179 1.25e+7 4.29e-10 2.72e-12 -11.48 0
2068-01-19.866 76399.866 -1.694 0.000 0.46 ± 0.358 2.09e+7 1.03e-8 1.03e-10 -9.95 0
2068-01-19.893 76399.893 -2.867 0.000 1.25 ± 0.063 3.62e+6 7.39e-10 5.20e-12 -11.22 0
2069-01-19.274 76765.274 -0.401 0.000 0.09 ± 0.000 8.28e+7 1.06e-8 1.60e-10 -9.80 0
2070-01-18.740 77129.740 -1.509 0.000 0.37 ± 0.074 1.16e+6 2.55e-7 2.72e-9 -8.55 0
2070-01-18.751 77129.751 -1.506 0.000 1.18 ± 0.115 6.12e+5 1.24e-7 1.32e-9 -8.86 0
2070-01-19.177 77130.177 -3.338 0.000 0.27 ± 0.045 3.18e+6 1.21e-9 7.43e-12 -11.06 0
2072-01-19.978 77860.978 -1.532 0.000 0.11 ± 0.000 1.18e+8 2.55e-9 2.67e-11 -10.56 0
2072-01-19.999 77860.999 -2.619 0.000 0.39 ± 0.000 5.77e+7 5.36e-10 4.05e-12 -11.35 0
2073-01-19.091 78226.091 -2.065 0.000 0.56 ± 0.072 3.48e+5 3.33e-7 2.96e-9 -8.51 0
2073-01-19.353 78226.353 -2.387 0.000 0.23 ± 0.000 1.92e+9 2.96e-11 2.40e-13 -12.59 0
2073-01-19.985 78226.985 -1.277 0.000 0.11 ± 0.000 4.09e+7 1.05e-8 1.18e-10 -9.93 0
2074-01-19.489 78591.489 -1.767 0.000 0.44 ± 0.000 2.79e+7 7.36e-9 7.17e-11 -10.14 0
2074-01-19.623 78591.623 -0.819 0.000 0.76 ± 0.000 2.41e+7 2.24e-8 2.94e-10 -9.55 0
2075-01-18.010 78955.010 -0.735 2.672 550.28 ± 205.315 2.95e+4 1.77e-9 2.41e-11 -10.65 0
2075-01-20.315 78957.315 -0.588 1.128 2.85 ± 1.464 1.20e+6 3.17e-8 4.53e-10 -9.38 0
2076-01-19.757 79321.757 -3.471 0.000 1.03 ± 0.114 1.97e+6 7.31e-10 4.27e-12 -11.33 0
2076-01-19.758 79321.758 -0.876 0.000 0.48 ± 0.000 9.29e+7 6.99e-9 9.05e-11 -10.07 0
2077-01-19.390 79687.390 -0.604 0.000 0.05 ± 0.456 1.13e+7 6.43e-8 9.07e-10 -9.08 0
2077-01-19.399 79687.399 -0.604 0.747 1.47 ± 0.366 3.73e+6 2.09e-11 2.97e-13 -12.57 0
2077-01-19.593 79687.593 -0.795 0.000 0.14 ± 0.716 4.58e+7 1.20e-8 1.58e-10 -9.84 0
2077-01-19.782 79687.782 -0.479 0.000 0.83 ± 0.253 2.35e+7 3.41e-8 5.03e-10 -9.34 0
2077-01-19.793 79687.793 -0.984 0.000 0.81 ± 1.601 4.95e+7 4.75e-9 5.92e-11 -10.26 0
2078-01-19.475 80052.475 -1.407 0.000 1.11 ± 0.000 2.00e+8 7.63e-10 8.36e-12 -11.10 0
2078-01-19.542 80052.542 -1.612 0.000 0.50 ± 0.160 2.05e+6 1.21e-7 1.23e-9 -8.93 0
2078-01-19.548 80052.548 -1.613 0.000 0.44 ± 0.310 2.63e+6 9.04e-8 9.24e-10 -9.05 0
2078-01-19.684 80052.684 -1.070 0.000 0.30 ± 0.000 3.22e+8 1.64e-9 1.98e-11 -10.74 0
2078-01-19.772 80052.772 -0.895 0.000 0.69 ± 0.260 5.57e+5 8.91e-7 1.14e-8 -7.98 0
2078-01-19.772 80052.772 -0.895 0.000 0.70 ± 0.265 5.61e+5 8.77e-7 1.12e-8 -7.99 0
2079-01-19.791 80417.791 -1.171 0.000 1.10 ± 0.274 2.16e+6 8.61e-8 1.01e-9 -9.03 0
2080-01-19.978 80782.978 -2.205 0.000 0.60 ± 0.219 8.62e+6 8.62e-9 7.35e-11 -10.15 0
2082-01-19.329 81513.329 -1.677 0.000 1.04 ± 0.358 2.56e+7 4.27e-9 4.32e-11 -10.40 0
2084-01-20.570 82244.570 -0.991 0.000 1.04 ± 0.581 2.59e+6 1.03e-7 1.27e-9 -8.96 0
2084-01-20.768 82244.768 -0.512 0.415 1.85 ± 1.560 1.50e+7 5.47e-9 8.02e-11 -10.17 0
2085-01-19.115 82609.115 -1.596 0.000 0.78 ± 1.322 3.14e+5 4.29e-7 4.42e-9 -8.41 0
2085-01-19.297 82609.297 -3.324 0.000 0.61 ± 0.620 2.79e+7 1.07e-10 6.57e-13 -12.19 0
2085-01-19.844 82609.844 -1.276 0.000 0.24 ± 0.000 8.04e+8 5.35e-10 6.02e-12 -11.28 0
2086-06-12.715 83118.715 1.149 1.946 15.69 ± 7.456 2.77e+7 1.42e-10 3.84e-12 -11.56 0
2087-01-19.887 83339.887 -2.183 0.000 1.10 ± 0.127 6.59e+6 5.89e-9 5.07e-11 -10.34 0
2087-01-20.110 83340.110 -0.500 0.000 0.65 ± 0.358 2.66e+7 2.93e-8 4.28e-10 -9.46 0
2088-01-20.124 83705.124 -2.642 0.000 0.87 ± 0.000 1.02e+8 2.17e-10 1.63e-12 -11.83 0
2089-01-19.730 84070.730 -0.846 0.000 0.32 ± 0.000 3.22e+7 2.03e-8 2.64e-10 -9.67 0
2089-01-20.084 84071.084 -0.694 0.332 1.53 ± 0.980 2.12e+7 2.93e-9 4.04e-11 -10.49 0
2090-01-19.775 84435.775 -1.090 0.000 0.28 ± 0.716 4.97e+7 8.12e-9 9.77e-11 -10.10 0
2092-01-20.211 85166.211 -2.456 0.000 0.43 ± 0.261 5.89e+6 7.58e-9 6.01e-11 -10.28 0
2092-01-20.612 85166.612 -0.823 0.000 0.15 ± 0.000 3.58e+7 1.90e-8 2.48e-10 -9.71 0
2092-01-20.633 85166.633 -0.981 0.000 1.00 ± 0.000 1.08e+7 5.50e-8 6.80e-10 -9.27 0
2094-01-19.783 85896.783 -1.010 0.000 1.13 ± 0.253 5.18e+6 3.75e-8 4.62e-10 -9.44 0
2094-01-19.944 85896.944 -0.595 1.303 2.67 ± 1.132 2.71e+7 5.64e-10 8.03e-12 -11.22 0
2095-01-19.821 86261.821 -2.158 0.000 1.22 ± 0.179 1.06e+7 2.22e-9 1.92e-11 -10.80 0
2095-01-19.844 86261.844 -2.554 0.000 1.25 ± 0.000 1.50e+7 1.57e-10 1.21e-12 -11.99 0
2096-01-20.865 86627.865 -0.612 0.349 1.56 ± 1.012 5.06e+7 1.14e-9 1.61e-11 -10.92 0
2098-01-19.870 87357.870 -1.042 0.000 1.13 ± 0.593 1.53e+7 1.46e-8 1.78e-10 -9.87 0
2098-01-19.893 87357.893 -1.042 0.000 0.85 ± 0.544 2.69e+6 1.19e-7 1.45e-9 -8.96 0
2100-01-20.226 88088.226 -0.538 0.000 0.75 ± 1.580 1.21e+7 2.98e-8 4.31e-10 -9.51 0
2101-01-20.225 88453.225 -1.626 0.000 0.58 ± 0.000 2.32e+7 9.91e-9 1.02e-10 -10.11 0
2101-01-20.378 88453.378 -2.407 0.000 0.57 ± 1.012 6.82e+7 4.95e-10 3.99e-12 -11.50 0
2103-01-21.329 89184.329 -1.037 0.000 0.43 ± 0.000 2.08e+8 2.54e-9 3.10e-11 -10.65 0
2103-01-21.575 89184.575 -0.680 0.000 0.63 ± 1.012 3.43e+7 1.23e-8 1.69e-10 -9.93 0
2104-01-21.475 89549.475 -2.182 0.000 0.97 ± 0.506 3.56e+7 1.33e-9 1.15e-11 -11.06 0
2104-01-21.664 89549.664 -1.005 0.000 0.78 ± 0.000 3.55e+7 1.26e-8 1.55e-10 -9.96 0
2106-01-01.760 90260.760 1.056 0.939 2.46 ± 1.441 5.36e+6 3.41e-9 8.88e-11 -10.27 0
2106-01-20.817 90279.817 -0.652 0.000 0.39 ± 0.179 1.35e+7 5.62e-8 7.84e-10 -9.27 0
2110-01-21.197 91741.197 -0.823 0.000 0.96 ± 0.000 2.39e+8 1.74e-9 2.27e-11 -10.82 0
2110-01-21.414 91741.414 -1.098 0.000 0.15 ± 0.506 2.49e+7 1.88e-8 2.25e-10 -9.82 0
2114-01-19.774 93200.774 0.935 0.000 0.80 ± 0.000 3.19e+8 1.86e-9 4.63e-11 -10.58 0
2114-01-19.934 93200.934 -0.163 0.000 1.10 ± 0.579 9.98e+5 6.68e-7 1.11e-8 -8.17 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 1.16 and 1.29 Earth radii

Coordinates for LOV = CAR scaled= T second= F

OrbFit software version= 5.0, 31/10/2015 Date of computation=20160617 042046.486 CET

 





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