PRISE
发表于 2025-3-23 10:38:49
On long range effects in the motion of artificial satelliteson of long range lunar effects over an interval of many years. Numerous examples are computed and plotted. The long range solar effects are treated by averaging the disturbing function over the orbit of the satellite..The effects in the motion of a 24 hour satellite caused by the ellipticity of Earth’s equator are treated using a resonance theory.
饮料
发表于 2025-3-23 15:30:22
A Pegasus computer programme for the improvement of the orbital parameters of an earth-satelliterection technique. In this procedure the observation times and angles are weighted according to a priori estimates of their accuracy. In addition to the estimates of the orbital parameters, estimates of their variances and covariances are also determined.
Choreography
发表于 2025-3-23 18:44:28
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吸引人的花招
发表于 2025-3-24 00:32:34
978-3-642-48132-1Springer-Verlag Berlin Heidelberg 1963
朝圣者
发表于 2025-3-24 06:03:53
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围裙
发表于 2025-3-24 10:24:44
Theorie wirtschaftspolitischer ReformenA qualitative analytical treatment of the solar radiation effect on artificial satellite motion is presented. It is shown that a development in powers of the time for polar orbits in the resonance region confirms the results obtained by numerical integration.
安慰
发表于 2025-3-24 13:38:38
Wettbewerbsrecht - Schnell erfasstRecently I determined the coefficients of zonal spherical harmonics up to ninth order in the potential of the earth by analyzing motions of artificial satellites (Kozai. 1962a).
雄伟
发表于 2025-3-24 17:37:34
https://doi.org/10.1007/978-0-230-10298-9Mention should be made in this symposium of the fact that the motion of an infinitesimal satellite about a spherical earth, predicted by general relativity, differs from the motion under the Newtonian inverse square law of gravitation.
渗入
发表于 2025-3-24 21:47:23
https://doi.org/10.1007/978-0-230-10298-9At the Institute for Theoretical Astronomy a preliminary determination of orbits of Earth’s artificial satellites based on visual photo-graphical observations is performed.
membrane
发表于 2025-3-25 00:14:59
Sur le mouvement de translation-rotation des corps célestes artificielsIl est bien connu qu’on regarde séparément en. mécanique céleste classique les mouvements de translation et de rotation des corps célestes.