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[00909]   [SEC] Name-designation: September epsilon-Columbids   Shower status - Working        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]    2014/16 000  - 183.1 82.5 -38.3 42.5 77.64 254.54 -61.42 117.46 351.74 3.83 0.971 0.747 21.5 3.1 74.7 000000017 C   Jenniskens et al. 2018 annual 001 174.0 184.0 180.1 84.0 -40.3 0.42 0.25 44.8 80.0 259.9 -63.1 116.01 354.86 22.6 0.995 0.956 11.1 0.0 76.2 000000939 T M   Jenniskens, 2023 Parent body: Notes: