value	unc_up	unc_lo	author	ref	method
1.1800e+19	4.3600e+18	4.3600e+18	Fienga	2011CeMDA.111..363F	Ephem
1.5100e+18	5.0800e+18	5.0800e+18	Zielenbach	2011AJ....142..120Z	Deflec
1.5700e+19	7.9900e+18	7.9900e+18	Zielenbach	2011AJ....142..120Z	Deflec
2.9891e+19	6.8403e+18	6.8403e+18	Fienga	2013arXiv1301.1510F	Ephem
4.1800e+16	4.1700e+18	4.1700e+18	Zielenbach	2011AJ....142..120Z	Deflec
6.2000e+18	nan	nan	Folkner	2009IPNPR.178C...1F	Ephem
6.6060e+18	2.5840e+18	2.5840e+18	Fienga	2020MNRAS.492..589F	Ephem
8.6000e+18	nan	nan	Folkner	2014IPNPR.196C...1F	Ephem