value unc_up unc_lo author ref method 10.26 0.068 0.068 Masiero 2011ApJ...741...68M NEATM 12.00 nan nan Marchis 2012Icar..221.1130M RADIOMETRY_TPM 9.28 1.780 1.780 Nugent 2016AJ....152...63N NEATM 9.45 0.180 0.180 Masiero 2014ApJ...791..121M NEATM 9.60 1.100 1.100 Marchis 2012Icar..221.1130M RADIOMETRY_NEATM 9.76 1.550 1.550 Nugent 2016AJ....152...63N NEATM