天文常數
參考資料

↑  Resolution No.4 of the XIIth General Assembly of the International Astronomical Union （页面存档备份，存于）, Hamburg, 1964.
1 2 3  Resolution No. 1 on the recommendations of Commission 4 on ephemerides in the XVIth General Assembly of the International Astronomical Union （页面存档备份，存于）, Grenoble, 1976.
1 2  Standish, E. M., , Appenzeller, I.  (编),  (PDF), Dordrecht: Kluwer, 1995  [2016-08-05], （原始内容 (PDF)存档于2012-09-07）
↑  Resolution B2 of the XXVIIth General Assembly of the International Astronomical Union （页面存档备份，存于）, Rio de Janeiro, 2009.
↑  IAU Division I Working Group on Numerical Standards for Fundamental Astronomy and Astronomical Constants: Current Best Estimates (CBEs)  （页面存档备份，存于）
↑  Gérard Petit; Brian Luzum (编).  (PDF). IERS technical note no. 36: General definitions and numerical standards. IERS. 2010  [2016-08-05]. （原始内容存档 (PDF)于2023-05-28）.  
For complete document see Gérard Petit; Brian Luzum (编). . International Earth Rotation and Reference Systems Service. 2010  [2016-08-05]. ISBN 978-3-89888-989-6. （原始内容存档于2019-06-30）.
↑  Luzum, Brian; Capitaine, Nicole; Fienga, Agnès; Folkner, William; Fukushima, Toshio; Hilton, James; Hohenkerk, Catherine; Krasinsky, George; Petit, Gérard. . Celestial Mechanics and Dynamical Astronomy. 2011-08, 110 (4): 293–304. ISSN 0923-2958. doi:10.1007/s10569-011-9352-4 （英语）.
↑   (PDF).   [2020-04-01]. （原始内容 (PDF)存档于2009-03-27）.
1 2  . physics.nist.gov.   [2020-04-01]. （原始内容存档于2013-10-09）.
1 2 3  Resolutions Nos. B1.5 and B1.9 of the XXIVth General Assembly of the International Astronomical Union （页面存档备份，存于）, Manchester, 2000.
1 2 3 4  Resolution 3 （页面存档备份，存于） of the XXVIth General Assembly of the International Astronomical Union （页面存档备份，存于）, Prague, 2006.
1 2 3 4 5  Pitjeva, E. V.; Standish, E. M. . Celestial Mechanics and Dynamical Astronomy. 2009-04-01, 103 (4): 365–372. ISSN 1572-9478. doi:10.1007/s10569-009-9203-8 （英语）.
↑  . adsabs.harvard.edu.   [2020-04-01]. （原始内容存档于2021-08-06）.
↑  Folkner, W.; Williams, James; Boggs, Dale. . Interplanetary Network Progress Report. 2009-08-01, 42–178: 1.
1 2 3 4  Groten, E. . Journal of Geodesy. 2000-03-01, 74 (1): 134–140. ISSN 1432-1394. doi:10.1007/s00190-000-0134-0 （英语）.
↑  Klioner, S. A.; Capitaine, N.; Folkner, W. M.; Guinot, B.; Huang, T.-Y.; Kopeikin, S. M.; Pitjeva, E. V.; Seidelmann, P. K.; Soffel, M. H. . Proceedings of the International Astronomical Union. 2009/04, 5 (S261): 79–84  [2020-04-01]. ISSN 1743-9221. doi:10.1017/S1743921309990184. （原始内容存档于2018-06-11） （英语）.  请检查|date=中的日期值 (帮助)
↑  Anderson, John D.; Colombo, Giuseppe; Esposito, Pasquale B.; Lau, Eunice L.; Trager, Gayle B. . Icarus. 1987-09-01, 71 (3): 337–349  [2020-04-01]. ISSN 0019-1035. doi:10.1016/0019-1035(87)90033-9. （原始内容存档于2013-04-08） （英语）.
↑  Konopliv, A. S.; Banerdt, W. B.; Sjogren, W. L. . Icarus. 1999-05-01, 139 (1): 3–18. ISSN 0019-1035. doi:10.1006/icar.1999.6086 （英语）.
↑  Konopliv, Alex S.; Yoder, Charles F.; Standish, E. Myles; Yuan, Dah-Ning; Sjogren, William L. . Icarus. 2006-05-01, 182 (1): 23–50. ISSN 0019-1035. doi:10.1016/j.icarus.2005.12.025 （英语）.
↑  Jacobson, R.; Haw, R.; McElrath, T.; Antreasian, P. . 1999-08-16  [2020-04-01]. （原始内容存档于2020-10-30） （美国英语）.
↑  Jacobson, R. A.; Antreasian, P. G.; Bordi, J. J.; Criddle, K. E.; Ionasescu, R.; Jones, J. B.; Mackenzie, R. A.; Meek, M. C.; Parcher, D. . The Astronomical Journal. 2006-01, 132 (6): 2520–2526  [2020-04-01]. ISSN 0004-6256. doi:10.1086/508812. （原始内容存档于2021-02-25） （英语）.
↑  Jacobson, R. A.; Campbell, J. K.; Taylor, A. H.; Synnott, S. P. . AJ. 1992-06, 103: 2068  [2020-04-01]. ISSN 0004-6256. doi:10.1086/116211. （原始内容存档于2021-02-05） （英语）.
↑  Jacobson, R. A. . The Astronomical Journal. 2009-04-03, 137 (5): 4322–4329  [2020-04-01]. ISSN 0004-6256. doi:10.1088/0004-6256/137/5/4322. （原始内容存档于2020-12-02） （英语）.
↑  Tholen, David J.; Buie, Marc W.; Grundy, William M.; Elliott, Garrett T. . The Astronomical Journal. 2008-01-29, 135 (3): 777–784  [2020-04-01]. ISSN 0004-6256. doi:10.1088/0004-6256/135/3/777. （原始内容存档于2019-08-03） （英语）.
↑  Brown, Michael E.; Schaller, Emily L. . Science. 2007-06-15, 316 (5831): 1585–1585  [2020-04-01]. ISSN 0036-8075. PMID 17569855. doi:10.1126/science.1139415. （原始内容存档于2021-02-25） （英语）.