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 2.997 nan 0.284 nan 0.330 nan 0.150 nan 8.030 nan 8.196e+15 3.980e+15 169.75 1.769 0.051 0.0016 9.414 3 C 40.50