Table 2
Mean orbital characteristics with the dispersion (characterized by standard deviation) of the predicted meteor showers associated with the parent body considered.
| Filament | tevol/D.B. | q | a | e | ω | Ω | i |
|
|
|||||||
| 1-st | 500 | 0.043 ± 0.003 | 3.011 ± 0.063 | 0.986 ± 0.001 | 18.1 ± 1.3 | 86.1 ± 1.3 | 33.7 ± 2.5 |
| 1000 | 0.053 ± 0.008 | 3.091 ± 0.046 | 0.983 ± 0.003 | 24.9 ± 3.2 | 78.9 ± 3.4 | 25.2 ± 3.2 | |
| 2000 | 0.044 ± 0.006 | 3.042 ± 0.028 | 0.985 ± 0.002 | 21.5 ± 3.1 | 82.5 ± 3.5 | 30.3 ± 4.3 | |
| 2900 | 0.151 ± 0.076 | 3.654 ± 0.312 | 0.960 ± 0.018 | 37.0 ± 6.9 | 60.9 ± 6.0 | 9.7 ± 5.6 | |
| 3000 | 0.054 ± 0.012 | 3.043 ± 0.036 | 0.982 ± 0.004 | 26.6 ± 3.3 | 77.4 ± 3.8 | 26.5 ± 3.9 | |
| 3100 | 0.079 ± 0.042 | 3.145 ± 0.185 | 0.976 ± 0.011 | 28.7 ± 6.8 | 75.1 ± 7.4 | 26.3 ± 5.0 | |
| 3200 | 0.053 ± 0.007 | 2.986 ± 0.032 | 0.982 ± 0.002 | 25.0 ± 2.6 | 80.9 ± 3.0 | 29.6 ± 3.3 | |
| 4000 | 0.056 ± 0.009 | 3.053 ± 0.112 | 0.982 ± 0.003 | 25.0 ± 3.0 | 80.7 ± 5.3 | 31.6 ± 3.7 | |
| R | 0.082 ± 0.017 | 2.2 ± 2.3 | 0.948 ± 0.024 | 27.2 ± 3.8 | 77.8 ± 3.0 | 26.4 ± 2.7 | |
| 2-nd | 500 | − | − | − | − | − | − |
| 1000 | − | − | − | − | − | − | |
| 2000 | − | − | − | − | − | − | |
| 2900 | 0.035 ± 0.016 | 2.931 ± 0.082 | 0.988 ± 0.005 | 339.8 ± 5.2 | 121.8 ± 5.5 | 23.4 ± 3.9 | |
| 3000 | 0.09 ± 0.11 | 3.25 ± 0.68 | 0.974 ± 0.027 | 348.7 ± 1.6 | 106.5 ± 6.0 | 25 ± 29 | |
| 3100 | 0.014 ± 0.001 | 2.751 ± 0.020 | 0.9949 ± 0.0005 | 349.2 ± 1.2 | 111.2 ± 1.9 | 45.5 ± 4.4 | |
| 3200 | − | − | − | − | − | − | |
| 4000 | 0.033 | 3.271 | 0.990 | 340.4 | 132.8 | 21.8 | |
| F | 0.084 ± 0.024 | 2.628 ± 0.779 | 0.963 ± 0.023 | 330.6 ± 4.2 | 136.2 ± 4.8 | 21.3 ± 3.2 | |
| V | 0.086 ± 0.016 | 2.269 ± 0.454 | 0.960 ± 0.012 | 330.5 ± 3.2 | 139.3 ± 3.4 | 22.5 ± 2.3 | |
| R | 0.111 ± 0.039 | 1.7 ± 1.3 | 0.919 ± 0.042 | 330.4 ± 7.4 | 130.1 ± 8.5 | 24.4 ± 4.9 | |
| 3-rd | 500 | − | − | − | − | − | − |
| 1000 | − | − | − | − | − | − | |
| 2000 | 0.976 ± 0.019 | 3.074 ± 0.035 | 0.683 ± 0.007 | 175.7 ± 4.5 | 282.3 ± 0.5 | 72.9 ± 0.6 | |
| 2900 | 0.977 ± 0.028 | 3.086 ± 0.044 | 0.683 ± 0.009 | 178.2 ± 7.0 | 281.6 ± 1.4 | 74.3 ± 1.2 | |
| 3000 | 0.976 ± 0.028 | 3.073 ± 0.043 | 0.682 ± 0.010 | 175.5 ± 5.8 | 282.7 ± 1.1 | 74.2 ± 1.0 | |
| 3100 | 0.974 ± 0.029 | 3.078 ± 0.047 | 0.683 ± 0.012 | 174.6 ± 6.0 | 282.2 ± 1.2 | 74.3 ± 1.2 | |
| 3200 | 0.965 ± 0.026 | 3.076 ± 0.079 | 0.686 ± 0.011 | 172.8 ± 5.3 | 282.4 ± 1.3 | 74.2 ± 1.7 | |
| 4000 | 0.960 | 3.079 | 0.688 | 170.7 | 282.2 | 74.5 | |
| F | 0.978 ± 0.004 | 3.008 ± 0.508 | 0.667 ± 0.050 | 170.8 ± 3.5 | 283.3 ± 0.8 | 71.7 ± 1.6 | |
| V | 0.978 ± 0.005 | 2.610 ± 0.498 | 0.613 ± 0.066 | 171.8 ± 5.5 | 283.1 ± 1.5 | 70.6 ± 2.3 | |
| R | 0.969 ± 0.014 | 3.217 ± 1.020 | 0.673 ± 0.087 | 167.1 ± 8.2 | 282.8 ± 2.5 | 70.8 ± 3.5 | |
| 4-th | 500 | − | − | − | − | − | − |
| 1000 | − | − | − | − | − | − | |
| 2000 | − | − | − | − | − | − | |
| 2900 | 0.033 ± 0.015 | 2.902 ± 0.078 | 0.989 ± 0.005 | 199.0 ± 4.1 | 265.7 ± 4.0 | 25.1 ± 4.0 | |
| 3000 | 0.025 ± 0.009 | 2.824 ± 0.073 | 0.991 ± 0.003 | 198.9 ± 3.1 | 267.3 ± 2.7 | 24.3 ± 1.1 | |
| 3100 | 0.014 | 2.753 | 0.995 | 191.8 | 272.7 | 36.0 | |
| 3200 | − | − | − | − | − | − | |
| 4000 | 0.036 | 3.302 | 0.989 | 200.3 | 268.2 | 31.1 | |
| R | 0.067 ± 0.023 | 1.364 ± 0.465 | 0.945 ± 0.028 | 202.2 ± 4.6 | 264.2 ± 4.0 | 33.4 ± 3.6 | |
| 5-th | 500 | − | − | − | − | − | − |
| 1000 | 0.043 ± 0.008 | 3.013 ± 0.058 | 0.986 ± 0.002 | 157.7 ± 3.9 | 301.4 ± 4.5 | 26.2 ± 4.6 | |
| 2000 | 0.066 ± 0.020 | 3.102 ± 0.075 | 0.979 ± 0.006 | 153.1 ± 4.0 | 306.0 ± 4.4 | 24.0 ± 3.6 | |
| 2900 | 0.188 ± 0.104 | 3.608 ± 0.338 | 0.950 ± 0.024 | 136.6 ± 15.8 | 320.5 ± 19.4 | 18.2 ± 4.2 | |
| 3000 | 0.072 ± 0.018 | 3.049 ± 0.069 | 0.977 ± 0.006 | 152.4 ± 4.2 | 306.0 ± 4.4 | 27.6 ± 3.6 | |
| 3100 | 0.078 ± 0.022 | 3.093 ± 0.092 | 0.975 ± 0.006 | 151.0 ± 4.7 | 307.2 ± 5.1 | 26.3 ± 3.8 | |
| 3200 | 0.063 ± 0.015 | 3.038 ± 0.085 | 0.979 ± 0.005 | 153.6 ± 3.6 | 304.9 ± 3.9 | 28.2 ± 3.8 | |
| 4000 | 0.068 ± 0.015 | 3.054 ± 0.128 | 0.978 ± 0.005 | 152.4 ± 3.5 | 305.6 ± 4.9 | 28.6 ± 3.6 | |
| F | 0.093 ± 0.022 | 3.0 ± 1.1 | 0.966 ± 0.013 | 148.2 ± 4.0 | 312.0 ± 5.2 | 24.7 ± 3.2 | |
| V | 0.090 ± 0.026 | 2.7 ± 4.2 | 0.960 ± 0.020 | 149.7 ± 4.4 | 309.6 ± 5.4 | 26.3 ± 4.0 | |
| R | 0.080 ± 0.031 | 1.98 ± 1.14 | 0.949 ± 0.032 | 153.5 ± 5.8 | 306.9 ± 5.8 | 28.0 ± 5.3 | |
| 6-th | 500 | − | − | − | − | − | − |
| 1000 | − | − | − | − | − | − | |
| 2000 | 0.897 ± 0.007 | 4.735 ± 0.348 | 0.810 ± 0.012 | 34.8 ± 3.6 | 87.5 ± 2.2 | 37.9 ± 6.8 | |
| 2900 | 0.939 ± 0.019 | 3.285 ± 0.177 | 0.714 ± 0.015 | 10 ± 12 | 94.5 ± 7.9 | 72.2 ± 5.9 | |
| 3000 | 0.958 ± 0.027 | 3.719 ± 0.249 | 0.741 ± 0.020 | 23.2 ± 4.0 | 91.1 ± 1.1 | 62.4 ± 5.7 | |
| 3100 | 0.910 | 3.581 | 0.746 | 21.6 | 91.7 | 65.5 | |
| 3200 | 0.905 ± 0.004 | 4.521 ± 0.214 | 0.800 ± 0.010 | 34.9 ± 3.1 | 85.1 ± 1.7 | 43.4 ± 5.8 | |
| 4000 | 0.981 ± 0.029 | 3.450 ± 0.121 | 0.715 ± 0.013 | 359.3 ± 14.0 | 97.8 ± 1.9 | 81.2 ± 2.6 | |
Notes. tevol – as in Table 1; D.B. – database from which the observed counterpart of filament is selected (F – photographic; V – video-meteor; R – radio-meteor database); q – perihelion distance; a – semi-major axis; e – eccentricity; ω – argument of perihelion; Ω – longitude of ascending node; and i – inclination to the ecliptic. Quantities q and a are given in astronomical units and angular elements in degrees.
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