Jacobson, R. A.; Campbell, J. K.; Taylor, A. H.; Synnott, S. P. (June 1992). "The masses of Uranus and its major satellites from Voyager tracking data and earth-based Uranian satellite data". The Astronomical Journal103 (6): 2068–2078. doi:10.1086/116211. Bibcode: 1992AJ....103.2068J.
Lindal, G. F.; Lyons, J. R.; Sweetnam, D. N.; Eshleman, V. R.; Hinson, D. P.; Tyler, G. L. (30 December 1987). "The Atmosphere of Uranus: Results of Radio Occultation Measurements with Voyager 2". Journal of Geophysical Research92 (A13): 14,987–15,001. doi:10.1029/JA092iA13p14987. பன்னாட்டுத் தர தொடர் எண்:0148-0227. Bibcode: 1987JGR....9214987L.
Conrath, B.; Gautier, D.; Hanel, R.; Lindal, G.; Marten, A. (1987). "The Helium Abundance of Uranus from Voyager Measurements". Journal of Geophysical Research92 (A13): 15003–15010. doi:10.1029/JA092iA13p15003. Bibcode: 1987JGR....9215003C.
Faure, Gunter; Mensing, Teresa (2007). "Uranus: What Happened Here?". Introduction to Planetary Science. Ed. Faure, Gunter; Mensing, Teresa M.. Springer Netherlands. DOI:10.1007/978-1-4020-5544-7_18.
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Simon, J.L.; Bretagnon, P.; Chapront, J.; Chapront-Touzé, M.; Francou, G.; Laskar, J. (February 1994). "Numerical expressions for precession formulae and mean elements for the Moon and planets". Astronomy and Astrophysics282 (2): 663–683. Bibcode: 1994A&A...282..663S.
Jacobson, R. A.; Campbell, J. K.; Taylor, A. H.; Synnott, S. P. (June 1992). "The masses of Uranus and its major satellites from Voyager tracking data and earth-based Uranian satellite data". The Astronomical Journal103 (6): 2068–2078. doi:10.1086/116211. Bibcode: 1992AJ....103.2068J.
Lindal, G. F.; Lyons, J. R.; Sweetnam, D. N.; Eshleman, V. R.; Hinson, D. P.; Tyler, G. L. (30 December 1987). "The Atmosphere of Uranus: Results of Radio Occultation Measurements with Voyager 2". Journal of Geophysical Research92 (A13): 14,987–15,001. doi:10.1029/JA092iA13p14987. பன்னாட்டுத் தர தொடர் எண்:0148-0227. Bibcode: 1987JGR....9214987L.
Conrath, B.; Gautier, D.; Hanel, R.; Lindal, G.; Marten, A. (1987). "The Helium Abundance of Uranus from Voyager Measurements". Journal of Geophysical Research92 (A13): 15003–15010. doi:10.1029/JA092iA13p15003. Bibcode: 1987JGR....9215003C.
Lindal, G. F.; Lyons, J. R.; Sweetnam, D. N.; Eshleman, V. R.; Hinson, D. P.; Tyler, G. L. (30 December 1987). "The Atmosphere of Uranus: Results of Radio Occultation Measurements with Voyager 2". Journal of Geophysical Research92 (A13): 14,987–15,001. doi:10.1029/JA092iA13p14987. பன்னாட்டுத் தர தொடர் எண்:0148-0227. Bibcode: 1987JGR....9214987L.