Results 71 to 80 of about 2,402 (235)

New Model for Hill’s Problem in the Framework of Continuation Fractional Potential

open access: yesMathematical and Computational Applications
In this work, we derived a new type model for spatial Hill’s system considering the created perturbation by the parameter effect of the continuation fractional potential. The new model is considered a reduced system from the restricted three-body problem
Elbaz I. Abouelmagd
doaj   +1 more source

7. Celestial Mechanics (Mécanique Céleste) [PDF]

open access: bronze, 1976
P. J. Message   +11 more
openalex   +1 more source

Applications to celestial mechanics

open access: yes, 2023
This master's thesis consists in the study of the Elliptical Restricted Three-Body Problem, known as Elliptical RTBP. In particular, a first approach will be obtaining a compact formulation, through some changes of variables, in order to derive an adimensionalised and synodical system of equations. This will be done also for the Circular RTBP, in order
openaire   +1 more source

15:1 Resonance effects on the orbital motion of artificial satellites [PDF]

open access: yesJournal of Aerospace Technology and Management, 2011
The motion of an artificial satellite is studied considering geopotential perturbations and resonances between the frequencies of the mean orbital motion and the Earth rotational motion.
Jorge Kennety S. Formiga   +1 more
doaj  

Kepler Multitransiting System Physical Properties and Impact Parameter Variations

open access: yesThe Astronomical Journal
We fit a dynamical model to Kepler systems that contain four or more transiting planets using the analytic method AnalyticLC and obtain physical and orbital parameters for 101 planets in 23 systems, of which 95 are of mass significance better than 3 σ ...
Yair Judkovsky   +2 more
doaj   +1 more source

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