Acta Astronautica · 2004 · 19 citations · 2 references
Natural SciencesAerospace EngineeringAstronomyAstrodynamicsAstrophysicsStellar AstronomyAstrometric InstrumentationAstronomical SurveyingAttitude DeterminationOrbit DeterminationStellar KinematicsStellar RotationAstrometric Error BudgetAttitude EstimationAttitude MeasurementsAxis Misalignment EstimationSpacecraft Attitude ErrorsStar Compass OrientationStellar Position Measurement
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The CHAMP-only earth gravity field model EIGEN-2
Ch. Reigber, P. Schwintzer, Karl Hans Neumayer et al. · Advances in Space Research · 2003 · 156 citations