Results

Theoretical astronomy relating to the motions of the heavenly bodies revolving around the sun in accordance with the law of universal gravitation, embracing a systematic derivation of the formul¶œfor the calculation of the geocentric and heliocentric places, for the determination of the orbits of planets and comets, for the correction of approximate elements, and for the computations of special perturbations; together with the theory of the combination of observations and the method of least squares. With numerical examples and auxiliary tables. By James C. Watson ...

Die Bahnbestimmung der Himmelsköper.

Periodic orbits, by F.R. Moulton, in collaboration with Daniel Buchanan, Thomas Buck, Frank L. Griffin, William R. Longley and William D. MacMillan.

Leçons sur la détermination des orbites / professées à la Faculté des sciences de Paris par F. Tisserand ... rédigées et développées pour les calculs numériques par J. Perchot ... avec une préface de H. Poincaré.

Theory of the motion of the heavenly bodies moving about the sun in conic sections: a translation of Gauss's "Theoria motus." With an appendix. By Charles Henry Davis ...

Calcul des orbites et des éphémérides, par Luc Picard ... avec 23 figures dans le texte.

Theoria motuum planetarum et cometarum. Continens methodum facilem ex aliquot observationibus orbitas cum planetarum tum cometarum determinandi. Una cum calculo, quo cometµæ qui annis 1680, et 1681, itemque ejus, qui nuper est visus, motvs verus investigatur. Auctore Leonhardo Eulero.

Theoria motus corporum coelestium in sectionibus conicis solem ambientium / auctore Carolo Friderico Gauss.

Methods of computing the orbit of a comet or planet. Appendix to the third volume of the translation of the Mécanique céleste / by Nathaniel Bowditch.