SOCIEDAD ASTRONOMICA DE ESPA¥A Y AMERICA INFORTECNICA/CALCULO Y SOFTWARE RADIANTES POR EL PASO DE COMETAS PERIODICOS MUY PROXIMOS A LA TIERRA 73P Y 3D BIELA NUCLEO A Y B EFEMERIDES ECUATORIALES EQUIN. 2000,0 t.comet A.R.(Radian)Dec. Dis.orb. r. Long T. V/met. Mes T. N.met 73P/Schwassmann-Wachmann 3 2006.0505 14.0168 +21.312 0.112 1.072 223.36 13.7 5.1 10 2006.0507 14.0107 +22.238 0.099 1.058 225.52 13.5 5.2 16 2006.0509 14.0024 +23.175 0.086 1.045 227.74 13.4 5.2 24 2006.0511 13.5915 +24.121 0.073 1.033 230.00 13.3 5.3 38 2006.0513 13.5780 +25.074 0.062 1.022 232.32 13.1 5.4 62 2006.0515 13.5614 +26.030 0.053 1.011 234.69 13.0 5.5 102 2006.0517 13.5418 +26.586 0.046 1.000 237.10 12.9 5.6 158 2006.0519 13.5187 +27.540 0.041 0.991 239.56 12.8 5.6 213 El cometa pasa a s¢lo 0,05 U.A. de la Tierra ¨ >100000? 2006.0521 13.4922 +28.488 0.040 0.982 242.07 12.7 5.7 229 2006.0523 13.4618 +29.426 0.043 0.974 244.61 12.6 5.8 195 2006.0525 13.4275 +30.348 0.047 0.966 247.20 12.5 5.9 144 2006.0527 13.3890 +31.250 0.053 0.960 249.83 12.4 6.0 100 2006.0529 13.3466 +32.128 0.060 0.954 252.49 12.3 6.1 70 2006.0531 13.2999 +32.576 0.067 0.949 255.17 12.3 6.2 50 2006.0602 13.2493 +33.390 0.074 0.945 257.89 12.2 6.2 37 2006.0604 13.1945 +34.163 0.081 0.942 260.62 12.2 6.3 28 2006.0606 13.1361 +34.492 0.088 0.940 263.38 12.1 6.4 22 2006.0608 13.0743 +35.173 0.094 0.939 266.14 12.1 6.5 18 2006.0610 13.0093 +35.399 0.100 0.939 268.92 12.1 6.6 15 2006.0612 12.5419 +35.570 0.105 0.939 271.69 12.0 6.7 13 2006.0614 12.4725 +36.084 0.111 0.941 274.46 12.0 6.8 11 2006.0616 12.4018 +36.137 0.116 0.944 277.22 12.1 6.9 10 2006.0618 12.3304 +36.132 0.120 0.947 279.98 12.1 7.0 8 2006.0620 12.2591 +36.066 0.125 0.951 282.71 12.1 7.1 7 2006.0622 12.1884 +35.546 0.129 0.956 285.42 12.2 7.2 7 2006.0624 12.1191 +35.370 0.133 0.962 288.10 12.2 7.3 6 2006.0626 12.0516 +35.145 0.138 0.969 290.76 12.3 7.3 5 3D/Biela-A 1998.1105 1.5592 +23.223 0.212 1.203 34.15 18.5 10.8 1 1998.1107 1.5578 +23.227 0.192 1.181 35.80 18.3 10.8 1 1998.1109 1.5557 +23.222 0.173 1.160 37.51 18.1 10.9 1 1998.1111 1.5530 +23.208 0.155 1.140 39.28 18.0 11.0 2 1998.1113 1.5496 +23.183 0.137 1.119 41.12 17.8 11.0 3 1998.1115 1.5452 +23.146 0.121 1.099 43.03 17.6 11.1 5 1998.1117 1.5400 +23.095 0.106 1.079 45.01 17.4 11.2 8 1998.1119 1.5337 +23.029 0.094 1.059 47.07 17.3 11.2 11 1998.1121 1.5262 +22.544 0.084 1.040 49.21 17.1 11.3 16 1998.1123 1.5174 +22.440 0.079 1.021 51.42 16.9 11.4 20 1998.1125 1.5070 +22.312 0.077 1.003 53.72 16.6 11.4 21 LOS RESTOS DEL NUCLEO-A DEBIERON PASAR MUY CERCA DE LA TIERRA ¨> ? 1998.1127 1.4950 +22.159 0.080 0.985 56.11 16.4 11.5 19 1998.1129 1.4812 +21.577 0.086 0.968 58.58 16.2 11.6 15 1998.1201 1.4654 +21.362 0.095 0.951 61.15 16.0 11.7 11 1998.1203 1.4475 +21.111 0.105 0.935 63.80 15.8 11.8 8 1998.1205 1.4272 +20.420 0.116 0.920 66.55 15.6 11.9 6 1998.1207 1.4046 +20.087 0.127 0.906 69.39 15.3 12.0 4 1998.1209 1.3793 +19.305 0.138 0.892 72.33 15.1 12.1 3 1998.1211 1.3516 +18.475 0.149 0.879 75.35 14.9 12.2 2 1998.1213 1.3213 +17.592 0.160 0.868 78.46 14.7 12.3 2 1998.1215 1.2886 +17.055 0.169 0.857 81.66 14.5 12.4 2 1998.1217 1.2536 +16.065 0.178 0.847 84.93 14.4 12.5 1 1998.1219 1.2165 +15.022 0.186 0.839 88.28 14.2 12.6 1 1998.1221 1.1780 +13.532 0.193 0.832 91.70 14.1 12.7 1 1998.1223 1.1381 +12.398 0.198 0.826 95.17 14.0 12.8 1 1998.1225 1.0977 +11.230 0.203 0.821 98.69 14.0 12.9 1 1999.0124 0.3026 -4.248 0.132 0.907 149.38 16.3 2.6 4 1999.0126 0.2949 -4.546 0.121 0.922 152.22 16.5 2.7 5 1999.0128 0.2885 -5.209 0.110 0.937 154.96 16.7 2.8 7 1999.0130 0.2836 -5.437 0.100 0.953 157.61 16.9 2.9 9 1999.0201 0.2798 -6.035 0.092 0.970 160.17 17.2 3.0 12 1999.0203 0.2769 -6.207 0.086 0.987 162.63 17.4 3.1 15 1999.0205 0.2749 -6.353 0.083 1.005 165.01 17.6 3.2 17 1999.0207 0.2736 -6.478 0.084 1.023 167.31 17.8 3.2 16 1999.0209 0.2729 -6.584 0.089 1.042 169.52 17.9 3.3 13 NUCLEO-A VUELVE A CRUZARSE CON MENOS DE UN MES DE DIFERENCIA ¨> ? 1999.0211 0.2727 -7.071 0.098 1.061 171.64 18.1 3.4 10 1999.0213 0.2730 -7.144 0.109 1.081 173.70 18.3 3.4 7 1999.0215 0.2736 -7.202 0.123 1.101 175.67 18.4 3.5 5 1999.0217 0.2746 -7.248 0.139 1.121 177.58 18.6 3.6 3 1999.0219 0.2758 -7.282 0.156 1.142 179.41 18.7 3.6 2 1999.0221 0.2772 -7.308 0.174 1.163 181.18 18.9 3.7 1 1999.0223 0.2787 -7.325 0.192 1.184 182.89 19.0 3.7 1 1999.0225 0.2805 -7.333 0.212 1.205 184.53 19.1 3.8 1 2005.0619 1.5584 +23.226 0.200 1.189 35.18 18.4 10.8 1 2005.0621 1.5566 +23.225 0.180 1.168 36.87 18.2 10.9 1 2005.0623 1.5540 +23.214 0.162 1.147 38.62 18.0 10.9 2 2005.0625 1.5509 +23.193 0.144 1.127 40.44 17.9 11.0 3 2005.0627 1.5470 +23.161 0.127 1.106 42.32 17.7 11.1 4 2005.0629 1.5420 +23.116 0.112 1.086 44.28 17.5 11.1 7 2005.0701 1.5361 +23.055 0.098 1.066 46.31 17.3 11.2 10 2005.0703 1.5291 +22.578 0.088 1.047 48.41 17.1 11.3 14 2005.0705 1.5208 +22.481 0.080 1.028 50.60 16.9 11.3 18 2005.0707 1.5110 +22.362 0.077 1.010 52.87 16.7 11.4 21 2005.0709 1.4996 +22.219 0.078 0.992 55.22 16.5 11.5 20 2005.0711 1.4864 +22.047 0.083 0.974 57.66 16.3 11.6 16 2005.0713 1.4714 +21.445 0.091 0.957 60.19 16.1 11.7 12 2005.0715 1.4543 +21.208 0.101 0.941 62.82 15.9 11.7 9 2005.0717 1.4349 +20.532 0.112 0.926 65.53 15.6 11.8 7 2005.0719 1.4131 +20.214 0.123 0.911 68.34 15.4 11.9 5 2005.0721 1.3889 +19.451 0.134 0.897 71.24 15.2 12.0 4 2005.0723 1.3621 +19.039 0.145 0.884 74.23 15.0 12.1 3 2005.0725 1.3327 +18.175 0.156 0.872 77.31 14.8 12.2 2 2005.0727 1.3008 +17.258 0.166 0.861 80.47 14.6 12.3 2 2005.0729 1.2667 +16.288 0.175 0.851 83.72 14.4 12.4 1 2005.0731 1.2304 +15.264 0.183 0.842 87.04 14.3 12.6 1 2005.0905 0.3059 -4.129 0.135 0.902 148.32 16.2 2.6 3 2005.0907 0.2975 -4.442 0.125 0.916 151.19 16.4 2.7 5 2005.0909 0.2907 -5.116 0.114 0.931 153.96 16.6 2.8 6 2005.0911 0.2853 -5.356 0.104 0.947 156.65 16.9 2.9 8 2005.0913 0.2810 -5.566 0.095 0.963 159.24 17.1 3.0 11 2005.0915 0.2778 -6.147 0.088 0.980 161.74 17.3 3.0 14 2005.0917 0.2755 -6.302 0.084 0.998 164.15 17.5 3.1 16 2005.0919 0.2740 -6.434 0.083 1.016 166.47 17.7 3.2 17 2005.0921 0.2731 -6.547 0.087 1.035 168.71 17.9 3.3 15 2005.0923 0.2727 -7.041 0.094 1.054 170.87 18.0 3.3 11 2005.0925 0.2729 -7.119 0.105 1.074 172.95 18.2 3.4 8 2005.0927 0.2734 -7.182 0.118 1.094 174.95 18.4 3.5 6 2005.0929 0.2742 -7.232 0.133 1.114 176.88 18.5 3.5 4 2005.1001 0.2753 -7.271 0.149 1.134 178.74 18.7 3.6 2 2005.1003 0.2766 -7.300 0.167 1.155 180.54 18.8 3.7 2 2005.1005 0.2782 -7.319 0.185 1.176 182.27 19.0 3.7 1 2005.1007 0.2799 -7.331 0.205 1.197 183.93 19.1 3.8 1 3D/Biela-A ORB 2 1998.0602 1.4831 +23.566 0.129 1.120 38.51 18.4 10.9 4 1998.0604 1.4785 +23.576 0.110 1.099 40.39 18.2 11.0 7 1998.0606 1.4731 +23.576 0.092 1.078 42.35 18.0 11.1 12 1998.0608 1.4665 +23.563 0.075 1.058 44.39 17.9 11.1 23 1998.0610 1.4590 +23.537 0.061 1.038 46.50 17.7 11.2 42 1998.0612 1.4502 +23.494 0.052 1.018 48.70 17.5 11.3 70 1998.0614 1.4401 +23.433 0.049 0.999 50.98 17.3 11.3 83 1998.0616 1.4284 +23.350 0.053 0.980 53.36 17.1 11.4 65 1998.0618 1.4152 +23.244 0.063 0.962 55.82 16.9 11.5 39 1998.0620 1.4001 +23.111 0.075 0.944 58.38 16.7 11.6 23 1998.0622 1.3831 +22.547 0.089 0.927 61.04 16.5 11.7 14 1998.0624 1.3640 +22.348 0.103 0.911 63.80 16.3 11.8 9 1998.0626 1.3427 +22.112 0.117 0.896 66.65 16.1 11.9 6 1998.0628 1.3191 +21.432 0.131 0.881 69.61 15.9 12.0 4 1998.0815 0.2836 -1.264 0.138 0.900 152.26 16.9 2.7 3 1998.0817 0.2789 -1.573 0.127 0.916 155.11 17.1 2.8 4 1998.0819 0.2755 -2.248 0.117 0.932 157.85 17.3 2.9 6 1998.0821 0.2732 -2.491 0.107 0.949 160.50 17.5 3.0 8 1998.0823 0.2718 -3.105 0.099 0.967 163.05 17.7 3.1 10 1998.0825 0.2712 -3.294 0.093 0.985 165.51 17.9 3.2 12 1998.0827 0.2712 -3.460 0.090 1.004 167.87 18.1 3.2 13 1998.0829 0.2718 -4.004 0.091 1.023 170.14 18.3 3.3 12 1998.0831 0.2728 -4.130 0.097 1.043 172.33 18.5 3.4 10 1998.0902 0.2742 -4.239 0.105 1.063 174.43 18.6 3.5 8 1998.0904 0.2760 -4.332 0.117 1.084 176.46 18.8 3.5 6 1998.0906 0.2779 -4.412 0.131 1.104 178.40 18.9 3.6 4 1998.0908 0.2801 -4.479 0.147 1.126 180.27 19.1 3.7 3 1998.0910 0.2824 -4.536 0.164 1.147 182.08 19.2 3.7 2 2004.1213 1.4866 +23.550 0.147 1.138 36.91 18.5 10.9 3 2004.1215 1.4826 +23.567 0.127 1.117 38.73 18.3 10.9 4 2004.1217 1.4779 +23.577 0.108 1.096 40.63 18.2 11.0 7 2004.1219 1.4723 +23.575 0.090 1.076 42.59 18.0 11.1 13 2004.1221 1.4657 +23.561 0.073 1.055 44.64 17.8 11.1 24 2004.1223 1.4581 +23.532 0.060 1.035 46.76 17.6 11.2 45 2004.1225 1.4491 +23.487 0.051 1.016 48.97 17.5 11.3 73 2004.1227 1.4388 +23.424 0.049 0.996 51.26 17.3 11.4 83 EL NUCLEO-A DEBE PASAR A UN MES DE LA TIERRA ¨> ? 2004.1229 1.4269 +23.339 0.054 0.978 53.65 17.1 11.4 62 2004.1231 1.4135 +23.230 0.064 0.960 56.13 16.9 11.5 37 2005.0102 1.3982 +23.093 0.077 0.942 58.70 16.7 11.6 21 2005.0104 1.3809 +22.525 0.090 0.925 61.37 16.5 11.7 13 2005.0106 1.3615 +22.321 0.105 0.909 64.14 16.3 11.8 8 2005.0108 1.3400 +22.080 0.119 0.894 67.00 16.1 11.9 5 2005.0110 1.3161 +21.396 0.133 0.879 69.97 15.8 12.0 4 2005.0112 1.2899 +21.065 0.146 0.866 73.04 15.6 12.1 3 2005.0114 1.2613 +20.285 0.158 0.853 76.21 15.5 12.2 2 2005.0116 1.2305 +19.454 0.170 0.842 79.46 15.3 12.3 2 2005.0118 1.1975 +18.568 0.180 0.831 82.81 15.1 12.4 1 2005.0120 1.1628 +18.030 0.190 0.822 86.24 15.0 12.5 1 2005.0122 1.1264 +17.038 0.198 0.814 89.75 14.8 12.6 1 2005.0225 0.2889 -0.563 0.148 0.887 149.67 16.7 2.6 3 2005.0227 0.2830 -1.304 0.137 0.902 152.61 16.9 2.7 3 2005.0301 0.2785 -2.008 0.126 0.917 155.44 17.2 2.8 4 2005.0303 0.2752 -2.278 0.115 0.934 158.18 17.4 2.9 6 2005.0305 0.2729 -2.518 0.106 0.951 160.81 17.6 3.0 8 2005.0307 0.2717 -3.129 0.098 0.969 163.35 17.8 3.1 10 2005.0309 0.2712 -3.315 0.092 0.987 165.80 18.0 3.2 12 2005.0311 0.2712 -3.478 0.090 1.006 168.15 18.1 3.3 13 EL NUCLEO-A PASA MUY CERCA DE LA TIERRA ¨>10000? 2005.0313 0.2719 -4.020 0.092 1.026 170.41 18.3 3.3 12 2005.0315 0.2730 -4.144 0.097 1.045 172.59 18.5 3.4 10 2005.0317 0.2744 -4.251 0.107 1.066 174.68 18.7 3.5 8 2005.0319 0.2762 -4.342 0.119 1.086 176.69 18.8 3.5 5 2005.0321 0.2782 -4.420 0.133 1.107 178.63 19.0 3.6 4 2005.0323 0.2804 -4.487 0.149 1.128 180.50 19.1 3.7 2 2005.0325 0.2827 -4.542 0.166 1.149 182.29 19.2 3.7 2 2005.0327 0.2852 -4.588 0.185 1.171 184.02 19.4 3.8 1 2005.0329 0.2878 -5.025 0.204 1.193 185.68 19.5 3.8 1 3D/Biela-B 1999.0311 1.5633 +26.110 0.135 1.122 43.98 17.2 11.1 3 1999.0313 1.5568 +26.109 0.119 1.102 45.90 17.0 11.2 5 1999.0315 1.5489 +26.093 0.104 1.083 47.89 16.8 11.2 8 1999.0317 1.5400 +26.064 0.090 1.064 49.96 16.6 11.3 13 1999.0319 1.5295 +26.015 0.079 1.046 52.10 16.4 11.4 19 1999.0321 1.5176 +25.548 0.072 1.028 54.31 16.2 11.5 26 1999.0323 1.5039 +25.458 0.068 1.011 56.61 16.0 11.5 30 1999.0325 1.4882 +25.341 0.069 0.994 58.98 15.8 11.6 29 1999.0327 1.4706 +25.196 0.074 0.978 61.43 15.6 11.7 24 1999.0329 1.4507 +25.017 0.082 0.963 63.97 15.4 11.8 17 1999.0331 1.4285 +24.403 0.091 0.948 66.59 15.1 11.9 12 1999.0402 1.4037 +24.146 0.102 0.934 69.30 14.9 12.0 9 1999.0404 1.3764 +23.446 0.112 0.921 72.08 14.7 12.1 6 1999.0406 1.3465 +23.097 0.123 0.908 74.95 14.5 12.1 5 1999.0408 1.3139 +22.296 0.133 0.897 77.90 14.3 12.2 4 1999.0410 1.2787 +21.439 0.143 0.886 80.93 14.1 12.3 3 1999.0524 0.1981 -2.374 0.127 0.948 151.44 15.8 2.7 4 1999.0526 0.1918 -3.106 0.121 0.963 154.08 16.0 2.8 5 1999.0528 0.1870 -3.401 0.116 0.979 156.64 16.2 2.9 6 1999.0530 0.1835 -4.064 0.113 0.995 159.11 16.4 3.0 6 1999.0601 0.1811 -4.297 0.112 1.012 161.50 16.7 3.0 7 1999.0603 0.1796 -4.503 0.113 1.029 163.81 16.9 3.1 6 1999.0605 0.1789 -5.084 0.117 1.047 166.04 17.1 3.2 6 1999.0607 0.1790 -5.243 0.124 1.065 168.19 17.3 3.3 5 1999.0609 0.1796 -5.381 0.133 1.084 170.27 17.5 3.3 4 1999.0611 0.1808 -5.502 0.144 1.103 172.28 17.7 3.4 3 1999.0613 0.1823 -6.006 0.157 1.122 174.21 17.8 3.5 2 1999.0615 0.1842 -6.096 0.171 1.142 176.08 18.0 3.5 1 2005.1206 1.5674 +26.104 0.148 1.136 42.62 17.3 11.1 3 2005.1208 1.5617 +26.111 0.131 1.116 44.50 17.2 11.1 4 2005.1210 1.5547 +26.106 0.115 1.097 46.44 17.0 11.2 6 2005.1212 1.5466 +26.087 0.100 1.078 48.45 16.8 11.3 9 2005.1214 1.5373 +26.052 0.087 1.059 50.54 16.6 11.3 14 2005.1216 1.5265 +26.000 0.077 1.041 52.70 16.4 11.4 21 2005.1218 1.5140 +25.526 0.070 1.024 54.93 16.2 11.5 28 2005.1220 1.4997 +25.428 0.068 1.007 57.25 16.0 11.6 30 2005.1222 1.4836 +25.305 0.070 0.990 59.64 15.7 11.6 28 2005.1224 1.4653 +25.150 0.076 0.974 62.12 15.5 11.7 22 2005.1226 1.4449 +24.562 0.084 0.959 64.68 15.3 11.8 16 NUCLEO-B DEBE PASAR A MENOS DE UN MES DE LA TIERRA ¨> ? 2005.1228 1.4220 +24.337 0.094 0.944 67.32 15.1 11.9 11 2005.1230 1.3965 +24.069 0.104 0.930 70.05 14.9 12.0 8 2006.0101 1.3685 +23.355 0.115 0.917 72.86 14.6 12.1 6 2006.0103 1.3378 +22.592 0.126 0.905 75.75 14.4 12.2 4 2006.0105 1.3045 +22.176 0.136 0.894 78.72 14.2 12.3 3 2006.0107 1.2686 +21.304 0.146 0.883 81.77 14.0 12.4 3 2006.0109 1.2304 +20.375 0.155 0.874 84.89 13.9 12.5 2 2006.0111 1.1901 +19.387 0.163 0.866 88.07 13.7 12.6 2 2006.0113 1.1480 +18.344 0.170 0.859 91.32 13.6 12.7 2 2006.0115 1.1047 +17.247 0.176 0.853 94.61 13.4 12.8 1 2006.0212 0.2379 +0.024 0.154 0.900 140.87 14.9 2.3 2 2006.0214 0.2244 -0.465 0.147 0.912 143.82 15.1 2.4 3 2006.0216 0.2130 -1.309 0.139 0.924 146.69 15.4 2.5 3 2006.0218 0.2037 -2.109 0.132 0.938 149.47 15.6 2.6 4 2006.0220 0.1963 -2.468 0.125 0.952 152.17 15.8 2.7 5 2006.0222 0.1903 -3.190 0.119 0.967 154.79 16.1 2.8 5 NUCLEO-B COINCIDE CON EL PASO DISTANTE DE LA TIERRA ¨> ? 2006.0224 0.1860 -3.476 0.115 0.983 157.32 16.3 2.9 6 2006.0226 0.1827 -4.131 0.112 0.999 159.77 16.5 3.0 6 2006.0228 0.1806 -4.356 0.112 1.016 162.14 16.7 3.1 7 2006.0302 0.1794 -4.554 0.114 1.034 164.43 16.9 3.1 6 2006.0304 0.1789 -5.130 0.119 1.052 166.64 17.1 3.2 5 2006.0306 0.1792 -5.282 0.126 1.070 168.77 17.3 3.3 4 2006.0308 0.1798 -5.416 0.136 1.089 170.83 17.5 3.3 3 2006.0310 0.1811 -5.532 0.147 1.108 172.81 17.7 3.4 3