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[00444]   [ZCS] Name-designation: zeta-Cassiopeiids   Shower status - Established        Activity  AdNo Sl_b Sl_e Sl_a RA DE dRA dDE V LoR SLoR LaR Theta Phi a q e Peri Node Incl N T A O R References     [deg]     [deg/day] [km/s] [deg]    [AU] [AU]   [deg]    2007/11 000  - 113.2 6.9 50.7 1.4 0.5 57.3 30.99 277.79 42.82 136.61 171.68 19.6 0.9951 0.949 163.6 113.2 107.5 000000055 T   Segon et al., 2012 annual 001  - 113.1 5.9 50.5 57.4 30.11 277.01 43.00 136.55 172.54 000000020 T   Zoladek & Wisniewski 2012 annual 002 102 118 109 3.1 49.5 0.95 0.40 57.1 27.30 278.30 43.13 136.23 171.24 12.8 1.000 0.962 165.4 112.1 106.6 000000118 T M 1   Jenniskens et al., 2016 annual 004 106.40 118.89 114.29 9.1 51.1 1.71 0.30 57.5 32.81 278.52 42.44 137.10 174.61 23.5 0.992 0.958 162.3 114.3 108.1 000000133 T   Shiba, 2023 annual 005 98.0 120.0 107.0 6.1 50.5 1.41 0.29 57.2 24.6 277.6 43.1 135.46 166.15 22.5 0.999 0.956 164.6 112.9 107.3 000001740 T M   Jenniskens, 2023 Parent body: 109P/Swift-Tuttle Notes: