Mal:Kilde doi/10.1086.2F116211

Jacobson, R.A.; Campbell, J.K.; Taylor, A.H.; Synnott, S.P. (1992). «The masses of Uranus and its major satellites from Voyager tracking data and earth-based Uranian satellite data». The Astronomical Journal. 103 (6): 2068–2078. Bibcode:1992AJ....103.2068J. doi:10.1086/116211.