value	unc_up	unc_lo	author	ref	method
2.6900e+17	4.9000e+17	4.9000e+17	Fienga	2017NSTIM.108.....V	Ephem
1.1400e+19	1.9700e+18	1.9700e+18	Zielenbach	2011AJ....142..120Z	Deflec
1.7900e+19	5.9700e+18	5.9700e+18	Ivantsov	2008P&SS...56.1857I	Deflec
1.9900e+18	5.9700e+18	5.9700e+18	Aslan	2007ASPC..370...52A	Ephem
2.0218e+19	2.3936e+18	2.3936e+18	Fienga	inpop13c	Ephem
2.0200e+19	2.3900e+18	2.3900e+18	Fienga	2014arXiv1405.0484F	Ephem
2.9800e+18	2.9800e+18	2.9800e+18	Vasiliev	Vasiliev	Deflec
5.6700e+18	nan	nan	Folkner	2014IPNPR.196C...1F	Ephem
5.6900e+18	1.2000e+17	1.2000e+17	Marchis	2008Icar..196...97M	BinImg
5.9500e+18	nan	nan	Folkner	2009IPNPR.178C...1F	Ephem
5.9700e+18	1.9900e+17	1.9900e+17	Merline	1999Natur.401..565M	BinImg
6.1000e+18	nan	nan	Merline	2002aste.book..289M	BinImg
6.9600e+18	3.9800e+17	3.9800e+17	Krasinsky	Krasinsky	Deflec
7.0260e+18	1.8940e+18	1.8940e+18	Fienga	2020MNRAS.492..589F	Ephem
7.1100e+18	1.6300e+18	1.6300e+18	Zielenbach	2011AJ....142..120Z	Deflec
7.5700e+18	1.6200e+18	1.6200e+18	Zielenbach	2011AJ....142..120Z	Deflec
7.6800e+18	2.8100e+18	2.8100e+18	Zielenbach	2011AJ....142..120Z	Deflec