ner, vol. 8, second edition, Oxford: Clarendon Press, 1989. ISBN 0-19-861220-6 (vol. 8), ISBN 0-19-861186-2 (set.)↑ Seligman, Courtney. "Rotation Period and Day Length". සම්ප්‍රවේශය 2009-08-13.↑ 3.00 3.01 3.02 3.03 3.04 3.05 3.06 3.07 3.08 3.09 3.10 3.11 3.12 3.13 Williams, David R. (November 16, 2004). "Jupiter Fact Sheet". NASA. සම්ප්‍රවේශය August 8, 2007.↑ "The MeanPlane (Invariable plane) of the Solar System passing through the barycenter". 2009-04-03. 2009-04-20 දින මුල් පිටපත වෙතින් සංරක්ෂණය කරන ලදී. සම්ප්‍රවේශය 2009-04-10. (produced with Solex 10 written by Aldo Vitagliano; see also Invariable plane)↑ Yeomans, Donald K. (2006-07-13). "HORIZONS System". NASA JPL. සම්ප්‍රවේශය 2007-08-08. — At the site, go to the "web interface" then select "Ephemeris Type: Elements", "Target Body: Jupiter Barycenter" and "Center: Sun".↑ Orbital elements refer to the barycenter of the Jupiter system, and are the instantaneous osculating values at the precise J2000 epoch. Barycenter quanti