parent parent_name family_id family_name c_param author ref method 53209 1999 CQ75 -1 1999CQ75 -1.0000 Nesvorny 2024ApJS..274...25N HCM-2024 322 Phaeo 530 Phaeo 0.0800 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14