Contributions of Spherical Harmonics to Gravitational Moment

A scalar gravitational potential function expressed as a series of spherical harmonics frequently serves as the basis for a model of an astronomical body’s gravitational field. The contribution of an individual generic spherical harmonic to the gravitational gradient is expressed as a dyadic, which...

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Veröffentlicht in:	AIAA journal 2019-10, Vol.57 (10), p.4291-4299
1. Verfasser:	Roithmayr, Carlos M
Format:	Artikel
Sprache:	eng
Schlagworte:	Celestial bodies Computer simulation Gradiometers Gravitation Gravitational fields Kalman filters Magnetic measurement Mathematical models Orbit determination Spacecraft Spacecraft attitude control Spacecraft trajectories Spherical harmonics
Online-Zugang:	Volltext
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