Abstract
The motion of a rigid body in a uniformly rotating second degree and order gravity field is a good model for the gravitationally coupled orbit-attitude motion of a spacecraft in the close proximity of an asteroid. The relative equilibria of this full dynamics model are investigated using geometric mechanics from a global point of view. Two types of relative equilibria are found based on the equilibrium conditions: one is the Lagrangian relative equilibria, at which the circular orbit of the rigid body is in the equatorial plane of the central body; the other is the non-Lagrangian relative equilibria, at which the circular orbit is parallel to but not in the equatorial plane of central body. The existences of the Lagrangian and non-Lagrangian relative equilibria are discussed numerically with respect to the parameters of the gravity field and the rigid body. The effect of the gravitational orbit-attitude coupling is especially assessed. The existence region of the Lagrangian relative equilibria is given on the plane of the system parameters. Numerical results suggest that the negative C20 with a small absolute value and a negative C22 with a large absolute value favor the existence of the non-Lagrangian relative equilibria. The effect of the gravitational orbit-attitude coupling of the rigid body on the existence of the non-Lagrangian relative equilibria can be positive or negative, which depends on the harmonics C20 and C22, and the angular velocity of the rotation of the gravity field.
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Aboelnaga, M.Z., Barkin, Y.V.: Stationary motion of a rigid body in the attraction field of a sphere. Astron. Zh. 56(3), 881–886 (1979)
Balsas, M.C., Jiménez, E.S., Vera, J.A.: The motion of a gyrostat in a central gravitational field: phase portraits of an integrable case. J. Nonlinear Math. Phys. 15(s3), 53–64 (2008)
Balsas, M.C., Jiménez, E.S., Vera, J.A., Vigueras, A.: Qualitative analysis of the phase flow of an integrable approximation of a generalized roto-translatory problem. Cent. Eur. J. Phys. 7(1), 67–78 (2009)
Barkin, Y.V.: Poincaré periodic solutions of the third kind in the problem of the translational-rotational motion of a rigid body in the gravitational field of a sphere. Astron. Zh. 56, 632–640 (1979)
Barkin, Y.V.: Some peculiarities in the moon’s translational-rotational motion caused by the influence of the third and higher harmonics of its force function. Pis’ma Astron. Zh. 6(6), 377–380 (1980)
Barkin, Y.V.: ‘Oblique’ regular motions of a satellite and some small effects in the motions of the Moon and Phobos. Kosm. Issled. 15(1), 26–36 (1985)
Barucci, M.A., Dotto, E., Levasseur-Regourd, A.C.: Space missions to small bodies: asteroids and cometary nuclei. Astron. Astrophys. Rev. 19(1), 48 (2011)
Bellerose, J., Scheeres, D.J.: Energy and stability in the full two body problem. Celest. Mech. Dyn. Astron. 100, 63–91 (2008a)
Bellerose, J., Scheeres, D.J.: General dynamics in the restricted full three body problem. Acta Astronaut. 62, 563–576 (2008b)
Boué, G., Laskar, J.: Spin axis evolution of two interacting bodies. Icarus 201, 750–767 (2009)
Breiter, S., Melendo, B., Bartczak, P., Wytrzyszczak, I.: Synchronous motion in the Kinoshita problem. Applications to satellites and binary asteroids. Astron. Astrophys. 437(2), 753–764 (2005)
Elipe, A., López-Moratalla, T.: On the Lyapunov stability of stationary points around a central body. J. Guid. Control Dyn. 29(6), 1376–1383 (2006)
Howard, J.E.: Spectral stability of relative equilibria. Celest. Mech. Dyn. Astron. 48, 267–288 (1990)
Kinoshita, H.: Stationary motions of an axisymmetric body around a spherical body and their stability. Publ. Astron. Soc. Jpn. 22, 383–403 (1970)
Kinoshita, H.: Stationary motions of a triaxial body and their stability. Publ. Astron. Soc. Jpn. 24, 409–417 (1972a)
Kinoshita, H.: First-order perturbations of the two finite body problem. Publ. Astron. Soc. Jpn. 24, 423–457 (1972b)
Koon, W.-S., Marsden, J.E., Ross, S.D., Lo, M., Scheeres, D.J.: Geometric mechanics and the dynamics of asteroid pairs. Ann. N.Y. Acad. Sci. 1017, 11–38 (2004)
Kumar, K.D.: Attitude dynamics and control of satellites orbiting rotating asteroids. Acta Mech. 198, 99–118 (2008)
Maciejewski, A.J.: Reduction, relative equilibria and potential in the two rigid bodies problem. Celest. Mech. Dyn. Astron. 63, 1–28 (1995)
Maciejewski, A.J.: A simple model of the rotational motion of a rigid satellite around an oblate planet. Acta Astron. 47, 387–398 (1997)
McMahon, J.W., Scheeres, D.J.: Dynamic limits on planar libration-orbit coupling around an oblate primary. Celest. Mech. Dyn. Astron. 115, 365–396 (2013)
Misra, A.K., Panchenko, Y.: Attitude dynamics of satellites orbiting an asteroid. J. Astronaut. Sci. 54(3&4), 369–381 (2006)
Mondéjar, F., Vigueras, A.: The Hamiltonian dynamics of the two gyrostats problem. Celest. Mech. Dyn. Astron. 73, 303–312 (1999)
Riverin, J.L., Misra, A.K.: Attitude dynamics of satellites orbiting small bodies. In: AIAA/AAS Astrodynamics Specialist Conference and Exhibit, AIAA 2002-4520, Monterey, California, 5–8 August (2002)
Scheeres, D.J.: Stability in the full two-body problem. Celest. Mech. Dyn. Astron. 83, 155–169 (2002)
Scheeres, D.J.: Stability of relative equilibria in the full two-body problem. Ann. N.Y. Acad. Sci. 1017, 81–94 (2004)
Scheeres, D.J.: Relative equilibria for general gravity fields in the sphere-restricted full 2-body problem. Celest. Mech. Dyn. Astron. 94, 317–349 (2006a)
Scheeres, D.J.: Spacecraft at small NEO. arXiv:physics/0608158v1 (2006b)
Scheeres, D.J.: Stability of the planar full 2-body problem. Celest. Mech. Dyn. Astron. 104, 103–128 (2009)
Teixidó Román, M.: Hamiltonian Methods in Stability and Bifurcations Problems for Artificial Satellite Dynamics. Master Thesis, Facultat de Matemàtiques i Estadística, Universitat Politècnica de Catalunya, pp. 51–72 (2010)
Vereshchagin, M., Maciejewski, A.J., Goździewski, K.: Relative equilibria in the unrestricted problem of a sphere and symmetric rigid body. Mon. Not. R. Astron. Soc. 403, 848–858 (2010)
Wang, Y., Xu, S.: Hamiltonian structures of dynamics of a gyrostat in a gravitational field. Nonlinear Dyn. 70(1), 231–247 (2012)
Wang, Y., Xu, S.: Gravity gradient torque of spacecraft orbiting asteroids. Aircr. Eng. Aerosp. Technol. 85(1), 72–81 (2013a)
Wang, Y., Xu, S.: Equilibrium attitude and stability of a spacecraft on a stationary orbit around an asteroid. Acta Astronaut. 84, 99–108 (2013b)
Wang, Y., Xu, S.: Attitude stability of a spacecraft on a stationary orbit around an asteroid subjected to gravity gradient torque. Celest. Mech. Dyn. Astron. 115(4), 333–352 (2013c)
Wang, Y., Xu, S.: Equilibrium attitude and nonlinear stability of a spacecraft on a stationary orbit around an asteroid. Adv. Space Res. 52(8), 1497–1510 (2013d)
Wang, Y., Xu, S.: Symmetry, reduction and relative equilibria of a rigid body in the J2 problem. Adv. Space Res. 51(7), 1096–1109 (2013e)
Wang, Y., Xu, S.: Stability of the classical type of relative equilibria of a rigid body in the J2 problem. Astrophys. Space Sci. 346(2), 443–461 (2013f)
Wang, Y., Xu, S.: Gravitational orbit-rotation coupling of a rigid satellite around a spheroid planet. J. Aerosp. Eng. 27(1), 140–150 (2014a)
Wang, Y., Xu, S.: On the nonlinear stability of relative equilibria of the full spacecraft dynamics around an asteroid. Nonlinear Dyn. 78(1), 1–13 (2014b)
Wang, Y., Xu, S.: Analysis of the attitude dynamics of a spacecraft on a stationary orbit around an asteroid via Poincaré section. Aerosp. Sci. Technol. (2014c, in press). doi:10.1016/j.ast.2014.06.010
Wang, L.-S., Krishnaprasad, P.S., Maddocks, J.H.: Hamiltonian dynamics of a rigid body in a central gravitational field. Celest. Mech. Dyn. Astron. 50, 349–386 (1991)
Wang, L.-S., Maddocks, J.H., Krishnaprasad, P.S.: Steady rigid-body motions in a central gravitational field. J. Astronaut. Sci. 40, 449–478 (1992)
Wang, Y., Xu, S., Tang, L.: On the existence of the relative equilibria of a rigid body in the J2 problem. Astrophys. Space Sci. 353(2), 425–440 (2014a)
Wang, Y., Xu, S., Zhu, M.: Stability of relative equilibria of the full spacecraft dynamics around an asteroid with orbit-attitude coupling. Adv. Space Res. 53(7), 1092–1107 (2014b)
Woo, P., Misra, A.K., Keshmiri, M.: On the planar motion in the full two-body problem with inertial symmetry. Celest. Mech. Dyn. Astron. 117(3), 263–277 (2013)
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This work was supported by the National Natural Science Foundation of China under Grant 11432001.
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Wang, Y., Xu, S. Relative equilibria of full dynamics of a rigid body with gravitational orbit-attitude coupling in a uniformly rotating second degree and order gravity field. Astrophys Space Sci 354, 339–353 (2014). https://doi.org/10.1007/s10509-014-2077-6
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DOI: https://doi.org/10.1007/s10509-014-2077-6