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[00492]   [DTH] Name-designation: December theta-Hydrids  Pending shower data record, R5 - low reliability        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  - 251.9 139.2 -0.4 67.1 141.75 249.85 -15.45 154.81 308.73 0.695 0.967 66.3 71.9 149.6 00006 T   Rudawska & Jenniskens, 2014 Parent body: Notes: Not found back in larger data sample - Jenniskens & Nenon (2016) Icarus 266, 371;Jenniskens et al. (2018) PSS 154, 21.