parent parent_name a_p a_p_err e_p e_p_err sin_i_p sin_i_p_err g g_err h h_err mass mass_err diameter diameter_err albedo albedo_err period period_quality class_name class_score 2.896 nan 0.146 nan 0.335 nan 0.150 nan 7.750 nan 4.881e+18 1.232e+18 159.06 0.506 0.069 0.0017 9.760 3 C 34.66