| 61. | Fukushima, T., Astron. J., 133, 1-10, 2007, New Two-Body Regularization |
| 60. | Shirai, T., Fukushima, T., and Malkin, Z., Earth, Planets, Space, 57, 151-155, 2005, Detection of Phase Disturbances of Free Core Nutation of the Earth and their Concurrence with Geomagnetic Jerks |
| 59. | Fukushima, T., Astron. J., 129, Vol.5, 2005, Efficient Orbit Integration by Linear Transformation for Kustaanheimo-Stiefel Regularization |
| 58. | Fukushima, T., Astron. J., 129, 1746-1754, 2005, Efficient Orbit Integration by Kustaanheimo-Stiefel Regularization using Time Element |
| 57. | Fukushima, T., Astron. J., 129, 1171-1177, 2005, Efficient Orbit Integration by Orbital Longitude Methods with Sundmann Transformation on Time Variable |
| 56. | Fukushima, T., Astron. J., 129, 554, 2005, Erratum: "Efficient Integration of Highly Eccentric Orbits by Quadruple Scaling Method for Kustaanheimo-Stiefel Regularization" |
| 55. | Fukushima, T., Astron. J., 128, 3108-3113, 2004, Efficient Integration of Highly Eccentric Orbits by Quadruple Scaling Method for Kustaanheimo-Stiefel Regularization |
| 54. | Fukushima, T., Astron. J., 128, 3114-3122, 2004, Efficient Integration of Highly Eccentric Orbits by Single Scaling Method Applied to Kustaanheimo-Stiefel Regularization |
| 53. | Fukushima, T., Astron. J., 128, 1455-1464, 2004, Efficient Orbit Integration by Orbital Longitude Method Using Anti-Focal Anomaly |
| 52. | Fukushima, T., Astron. J., 128, 1446-1454, 2004, Further Simplification of a Manifold Correction Method for Orbit Integration |
| 51. | Fukushima, T., Astron. J., 128, 920-922, 2004, Simplification of a Manifold Correction Method for Orbit Integration |
| 50. | Fukushima, T., Astron. J., 127, 3638-3641, 2004, Efficient Orbit Integration by Linear Transformation for Consistency of Kepler Energy, Laplace Integral, and Angular Momentum Vector |
| 49. | Harada, W., and Fukushima, T.,Astron. J., 127, 531-538, 2004, New Determination of Planetary Precession |
| 48. | Ohnishi, K., Hosokawa, M., and Fukushima, T., Progr. Theor. Phys. Suppl., 155, 395-397, 2004, Macro Lens toward the Galactic Center |
| 47. | Fukushima, T., Astron. J., 126, 3138-3142, 2003, Efficient Orbit Integration by Scaling and Rotation for Consistency of Kepler Energy, Laplace Integral, and Angular Momentum Direction |
| 46. | Fukushima, T., Astron. J., 126, 2567-2573, 2003, Efficient Orbit Integration by Dual Scaling for Consistency of Kepler Energy and Laplace Integral |
| 45. | Fukushima, T., Astron. J., 126, 1097-1111, 2003, Efficient Orbit Integration by Scaling for Kepler Energy Consistency |
| 44. | Fukushima, T., Astron. J., 126, 494-534, 2003, New Precession Formula |
| 43. | Harada, W., and Fukushima, T., Astron. J., 126, 2557-256, 2003, Harmonic Decomposition of Time Ephemeris TE405 |
| 42. | Neta, B., and Fukushima, T., Comp. and Math. with Appl., 45, 383-390, 2003, Obrechkoff versus Super-Implicit Methods for the Solution of First and Second Order Initial Value Problems |
| 41. | Soffel, M., Klioner, S.A., Petit, G., Wolf, P., Kopeikin, S.M., Bretagnon, P., Brumberg, V.A., Capitaine, N., Damour, T., Fukushima, T., et al., Astron. J., 126, 2687-2706, 2003, The IAU 2000 Resolutions for Astrometry, Celestial Mechanics, and Metrology in the Relativistic Framework: Explanatory Supplement |
| 40. | Hosokawa, M., Jauncey, D., Reynolds, J., Tzioumis, A., Ohnishi, K., and Fukushima, T., Astrophys. J., 580, L43-L46, 2002, Possible Fluctuation of the Position of Sagittarius A* Relative to Extragalactic Radio Sources |
| 39. | Arakida, H., and Fukushima, T., Astron. J. 121, 1764-1767, 2001, Long-Term Integration Error of Kustaanheimo-Stiefel Regularized Orbital Motion II: Method of Variation of Parameters |
| 38. | Fukushima, T., Astron. J., 122, 482-486, 2001, Global Rotation of Non-Rotating Origin |
| 37. | Fukushima, T., Astron. J., 121, 1768-1775, 2001, Reduction of Round-off Errors in Symplectic Integrators |
| 36. | Fukushima, T., J. Geod. Soc. Japan, 47, 213-218, 2001, Longitude Origins on Moving Equator |
| 35. | Shirai, T., and Fukushima, T., Geophys. Res. Lett., 28, 3553-3556, 2001, Detection of Excitations of Free Core Nutation of the Earth and their Concurrence with Huge Earthquakes |
| 34. | Shirai, T., and Fukushima, T., Astron. J., 121, 3270-3283, 2001, Construction of New Forced Nutation Theory of Non-Rigid Earth |
| 33. | Shirai, T., and Fukushima, T., J. Geod. Soc. Japan, 47, 198-203, 2001, Did Huge Earthquakes excite Free-Core Nutation of the Eartth? |
| 32. | Arakida, H., and Fukushima, T., Astron. J., 120, 3333-3339, 2000, Long-Term Integration Error of Kustaanheimo-Stiefel Regularized Orbital Motion |
| 31. | Shirai, T., and Fukushima, T., Astron. J., 119, 2475-2480, 2000, Numerical Convolution in the Time Domain and Its Application to the Nonrigid-Earth Nutation Theory |
| 30. | Fukushima, T., J. Geodesy, 73, 603-610, 1999, Fast Transform from Geocentric to Geodetic Coordinates |
| 29. | Fukushima, T., Celest. Mech. Dyn. Astron., 75, 201-226, 1999, Fast Procedures Solving Universal Kepler's Equation |
| 28. | Fukushima, T., Celest. Mech. Dyn. Astron., 73, 231-241, 1999, Parallel/Vector Integration Methods for Dynamical Astronomy |
| 27. | Hosokawa, M., Ohnishi, K., and Fukushima, T., Astron. Astrophys., 351, 393-397, 1999, Uncertainty of Pulsar Time Scale due to the Gravitational Time Delay of Intervening Stars and MACHOs |
| 26. | Irwin, A., and Fukushima, T., Astron. Astrophys., 348, 642-652, 1999, A Numerical Time Ephemeris of the Earth |
| 25. | Fukushima, T., Celest. Mech., 70, 115-130, 1998, A Fast Procedure Solving Gauss' Form of Kepler's Equation |
| 24. | Fukushima, T., Astron. J., 113, 2325-2328, 1997, Vector Integration of Dynamical Motions by the Picard-Chebyshev Method |
| 23. | Fukushima, T., Astron. J., 113, 1920-1924, 1997, A procedure Solving the Extended Kepler's Equation for the Hyperbolic Case |
| 22. | Fukushima, T., Astron. J., 113, 1909-1914, 1997, Picard Iteration Method, Chebyshev Polynomial Approximation, and Global Numerical Integration of Dynamical Motions |
| 21. | Fukushima, T., Celest. Mech. Dyn. Astron., 68, 121-137, 1997, A Method Solving Kepler's Equation for Hyperbolic Case |
| 20. | Fukushima, T., Celest. Mech. Dyn. Astron., 66, 309-319, 1997, A Method Solving Kepler's Equation without Transcendental Function Evaluations |
| 19. | Fukushima, T., Celest. Mech. Dyn. Astron., 66, 107-114, 1997, Reference Systems |
| 18. | Hosokawa, M., Ohnishi, K., and Fukushima, T., Astron. J., 114, 1508-1516, 1997, Fluctuation of Extragalactic Reference Frame due to Gravitational Lensing in Our Galaxy |
| 17. | Ito, T., and Fukushima, T., Astron. J., 114, 1260-1267, 1997, Parallelized Extrapolation Method and its Application to the Orbital Dynamics |
| 16. | Fukushima, T., Astron. J., 112, 2858-2861, 1996, A Fast Procedure Solving Kepler's Equation for Elliptic Case |
| 15. | Fukushima, T., Astron. J., 112, 1298-1301, 1996, Reduction of Round-off Errors in the Extrapolation Methods and its Application to the Integration of Orbital Motion |
| 14. | Fukushima, T., Astron. J., 112, 1263-1277, 1996, Generalization of Encke's Method and its Application to the Orbital and Rotational Motions of Celestial Objects |
| 13. | Fukushima, T., Astron. Astrophys., 294, 895-906, 1995, Time Ephemeris |
| 12. | Ohnishi, K., Hosokawa, M., Fukushima, T., and Takeuti, M., Astrophys. J., 448, 271-280, 1995, Variation of Gravitational Delay in Pulsar Timing Observation due to Proper Motion of Foreground Stars and Measurement of Stellar Mass |
| 11. | Fukushima, T., Astron. Astrophys., 291, 320-323, 1994, Lunar VLBI Observation Model |
| 10. | Brumberg, E. and Fukushima, T., Celest. Mech. Dyn. Astron., 60, 69-89, 1994, Expansions of Elliptic Motion based on Elliptic Function Theory |
| 9. | Fukushima, T., Celest. Mech. Dyn. Astron., 60, 57-68, 1994, New Canonical Variables for Orbital and Rotational Motions |
| 8. | Fukushima, T, and Ishizaki, H., Celest. Mech. Dyn. Astron., 59, 237-251, 1994, Numerical Computation of Incomplete Elliptic Integrals of a General Form |
| 7. | Fukushima, T, and Ishizaki, H., Celest. Mech. Dyn. Astron., 59, 149-159, 1994, Elements of Spin Motion |
| 6. | Hosokawa, M., Ohnishi, K., Fukushima, T., and Takeuti, M., Astron. Astrophys., 278, L27-L30, 1993, Parallactic Variation of Gravitational Lensing and Measurement of Stellar Mass |
| 5. | Seildelmann, P.K., and Fukushima, T., Astron. Astrophys., 265, 833-838, 1992, Why New Time Scales? |
| 4. | Fukushima, T., Astron. Astrophys., 244, L11-L12, 1991, Geodesic Nutation |
| 3. | Fukushima, T., Celest. Mech., 45, 73-76, 1989, Tests of the Extrapolation Method for the Numerical Integration of the Keplerian Motion |
| 2. | Fukushima, T., Celest. Mech., 44, 61-75, 1988, The Fermi Coordinate System in the Post-Newtonian Framework |
| 1. | Fukushima, T., Fujimoto, M.-K., Kinoshita, H., and Aoki, S., Celest. Mech., 36, 215-230, 1986, A System of Astronomical Constants in the Post-Newtonian Framework |
| 21. | Fukushima, T., Proc. Journees 2000, in preparation, 2001, Report on Astronomical Constants |
| 20. | Fukushima, T., Highlights of Astronomy, 12B, in preparation, 2001, Report on Astronomical Constants |
| 19. | Fukushima, T., Hosokawa, M., Ohnishi, K., Jauncey, D., Reynolds, J., and Tzioumis., Highlights of Astronomy, 12B, in preparation, 2001, Possible Fluctuation of the Position of Sgr A* relative to extragalactic |
| 18. | Fukushima, T., Proc. IAU Coll., 180, 417, 2000, Report on Astronomical Constants |
| 17. | Fukushima, T., Proc. IAU Coll., 173, 309, 1999, Symmetric Multistep Methods Revisted: II Numerical Experiments |
| 16. | Fukushima, T., Proc. Celest. Mech. Symp., 31, 343, 1999, Super Implicit Multistep Methods |
| 15. | Sato, K., Nishikawa, J., Yoshizawa, M., Fukushima, T., Machida, Y., Honma, Y., Kuwabara, R., Suzuki, S., Torii, Y., Kubo, K., Matsuda, K., and Iwashita, H., Proc. SPIE, 3350, 212, 1998, Development of the Optical and Infrared Interferometer MIRA-I.2 |
| 14. | Machida, Y., Nishikawa, J., Sato, K., Fukushima, T., Yoshizawa, M., Honma, Y., Torii, Y., Matsuda, K., Kubo, K., Ohashi, M., Suzuki, S., and Iwashita, H., Proc. SPIE, 3350, 202, 1998, MIRA-I Project: Development of the Mitaka Optical and Infrared Stellar Interferometer |
| 13. | Nishikawa, J., Sato, K., Fukushima, T., Yoshizawa, M., Machida, Y., and Honma, Y., Proc. SPIE, 3350, 184, 1998, MIRA-II, MIRA-III, and MIRA-SG Projects: the Future Plan of Long-Baseline Optical/IR Interferometers in Japan |
| 12. | Fukushima, T., Proc. IAU Coll., 172, 231, 1998, Parallel/Vector Integration Methods for Dynamical Astronomy |
| 11. | Brumberg, V.A., Bretagnon, P., Capitaine, N., Damour, T., Eubanks, T.M., Fukushima, T., Guinot, B., Klioner, S.A., Kopeikin, S.M., Krivov, A.V., Seidelmann, P.K., and Soffel, M.H., Highlights of Astronomy, 11B, 194, 1998, General Relativity and the IAU Resolutions |
| 10. | Dehant, V., and Fukushima T., Highlights of Astronomy, 11B, 151, 1998, Introduction of JD3: on 'Precession, Nutation, and Astronomical Constants in the Dawn of the 21st Century' |
| 9. | Dehant, V., and Fukushima T., Highlights of Astronomy, 11B, 149, 1998, Precession-Nutation and Astronomical Constants in the Dawn of the 21st Century |
| 8. | Fukushima, T., Proc. Celest. Mech. Symp., 30, 229, 1998, Symmetric Multistep Methods Revisted |
| 7. | Sato, K., Nishikawa, J., Yoshizawa, M., Fukushima, T., Machida, Y., and Miyamoto, M., Highlights of Astronomy, 11B, 29, 1998, Astrometry with Optical and Infrared Interferometer |
| 6. | Nishikawa, J., Sato, K., Fukushima, T., Yoshizawa, M., Machida, Y., and Miyamoto, M., Highlights of Astronomy, 11B, 28, 1998, Milliarcsecond Astrometric Interferometer: Mitaka Optical and Infrared Array (MIRA) |
| 5. | Yoshizawa, M., Sato, K., Nishikawa, J., Fukushima, T., and Miyamoto, M., ESASP, 402, 795, 1997, An Optical/Infrared Astrometric Satellite Project LIGHT |
| 4. | Yoshizawa, M., Sato, K., Nishikawa, J., Fukushima, T., and Miyamoto, M., Proc. IAU Coll., 165, 561, 1997, Two Astrometric Projects: LIGHT and MIRA |
| 3. | Fukushima, T., Proc. IAU Symp., 172, 461, 1996, IAU Standards - its Future. (Lecture) |
| 2. | Fukushima, T., Proc. IAU Symp., 172, 245, 1996, A Numerilca Scheme to Integrate the Rotational Motion of a Rigid Body |
| 1. | Ito, T., Kinoshita, H., Nakai, H., and Fukushima, T., Proc. Celest. Mech. Symp., 28, 123, 1996, Numerical Experiments to Inspect the Long-Term Stability of the Planetary Motion (-1) |