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 3.089 nan 0.199 nan 0.082 nan 0.150 nan 8.000 nan 2.269e+18 3.620e+17 145.06 0.628 0.055 0.0019 20.700 3 Ch 26.00