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[00543]   [TTB] Name-designation: 22-Bootids   Shower status - nominated to be 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]    annual 000 274 294 284.1 212.5 17.1 0.75 -0.21 65.0 203.72 279.62 28.30 150.24 162.75 0.928 0.922 152.3 284.1 130.3 000000021 T   Segon et al., 2014 annual 002 280.0 286.0 282.8 212.1 19.7 0.74 -0.37 64.0 202.1 279.3 30.8 148.18 164.58 11.0 0.936 0.915 154.2 282.8 126.0 000000052 T M   Jenniskens, 2023 Parent body: C/1793 A1 (Gregory) Notes: