Orbital Elements and Individual Component Masses from Joint Spectroscopic and Astrometric Data of Double-line Spectroscopic Binaries [PDF]
Astronomical Journal, 2022 We present orbital elements, orbital parallaxes, and individual component masses for 14 spatially resolved double-line spectroscopic binaries derived doing a simultaneous fit of their visual orbit and radial velocity curve.
Jennifer Anguita-Aguero +3 more
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Elements of the Orbit of Comet Wells [PDF]
Monthly Notices of the Royal Astronomical Society, 1882 A. Graham
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Improved Elements of the Orbits of Asteroids
Proceedings of the Imperial Academy, 1934 Kiyotsugu Hirayama, Kaoru AKIYAMA
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On the Determination of the Orbital Elements of Eclipsing Variable Stars. I.
, 1912 Henry Norris Russell
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A set of orbital elements to fully represent the zonal harmonics around an oblate celestial body [PDF]
Monthly notices of the Royal Astronomical Society, 2020 This work introduces a new set of orbital elements to fully represent the zonal harmonics problem around an oblate celestial body. This new set of orbital elements allows to obtain a linear system for the unperturbed problem and, in addition, a ...
D. Arnas, R. Linares
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Solar Radiation Pressure Effects on the Orbital Elements of Artificial Earth Satellite
Tikrit Journal of Pure Science, 2023 The solar radiation pressure is one of the non-conservative force perturbation effects on earth satellite. A method presented to calculate the effect of radiation pressure on orbital elements for different altitude of satellites, the necessary ...
Ahmed K. Izzet
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Local Orbital Elements for the Circular Restricted Three-Body Problem
Journal of Guidance Control and Dynamics, 2023 The Keplerian orbital elements make up a set of parameters that uniquely describe a two-body trajectory. Once perturbations are imposed on two-body dynamics, one often studies the time evolution of the orbital elements.
Luke T. Peterson, D. Scheeres
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Neural Network based Fault Tolerant LQR Control for Orbital Maneuvering in LEO Satellites using Hall Effect Thrusters [PDF]
AUT Journal of Modeling and Simulation, 2023 This paper develops a neural network-based fault tolerant LQR control for orbital maneuvering of satellites in low altitude orbit that are subjected to disturbances like earth gravity, atmospheric drag, third body, and solar radiation.
Elham Jahanbazi +2 more
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Observations of the Rigollet Comet from Korea and Japan [PDF]
Journal of Astronomy and Space Sciences, 2014 Since Rigollet first discovered a comet in 1939, many follow-up observations have been made, particularly in Europe. It is now known that the Rigollet comet is identical with the one observed by Herschel in 1788, and thus it is now called 35P/1939 O1 ...
Ki-Won Lee +3 more
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Correlations of Orbital Elements for Visual Double Stars [PDF]
Serbian Astronomical Journal, 2010 In this paper, the authors examine the dependence of correlation coefficients of orbital elements on the length of the orbital arc covered by measurements, on measurements of different accuracies, and on the number of measurements.
Milic, I. S., Cvetkovic, Z.
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