value	unc_up	unc_lo	author	ref	method
1.5200e+18	nan	nan	Folkner	2014IPNPR.196C...1F	Ephem
3.4800e+18	7.9600e+17	7.9600e+17	Baer	2011AJ....141..143B	Deflec
4.0200e+18	8.5500e+17	8.5500e+17	Baer	2008DPS....40.5209B	Deflec
4.3808e+18	1.5288e+18	1.5288e+18	Fienga	INPOP19a	Ephem
5.0300e+18	2.7900e+18	2.7900e+18	Zielenbach	2011AJ....142..120Z	Deflec
5.5700e+18	2.7700e+18	2.7700e+18	Zielenbach	2011AJ....142..120Z	Deflec
6.1500e+18	2.3900e+18	2.3900e+18	Fienga	2011CeMDA.111..363F	Ephem
8.5600e+18	4.7100e+18	4.7100e+18	Zielenbach	2011AJ....142..120Z	Deflec
8.6500e+18	3.7200e+18	3.7200e+18	Zielenbach	2011AJ....142..120Z	Deflec
9.3300e+18	3.6800e+18	3.6800e+18	Baer	2008CeMDA.100...27B	Deflec
9.9400e+18	7.9600e+18	7.9600e+18	Landgraf	1992IAUS..152..179L	Deflec