R.A. Jacobson؛ J.K. Campbell؛ A.H. Taylor؛ S.P. Synnott (1992). "The masses of Uranus and its major satellites from Voyager tracking data and Earth-based Uranian satellite data". المجلة الفلكية. ج. 103 ع. 6: 2068–2078. Bibcode:1992AJ....103.2068J. DOI:10.1086/116211.
R.A. Jacobson؛ J.K. Campbell؛ A.H. Taylor؛ S.P. Synnott (1992). "The masses of Uranus and its major satellites from Voyager tracking data and Earth-based Uranian satellite data". المجلة الفلكية. ج. 103 ع. 6: 2068–2078. Bibcode:1992AJ....103.2068J. DOI:10.1086/116211.