OOIR: Observatory of International Research

Papers

(The median citation count of Celestial Mechanics & Dynamical Astronomy is 1. The table below lists those papers that are above that threshold based on CrossRef citation counts [max. 250 papers]. The publications cover those that have been published in the past four years, i.e., from 2021-03-01 to 2025-03-01.)

Article	Citations
The orbital evolution of resonant chains of exoplanets incorporating circularisation produced by tidal interaction with the central star with application to the HD 158259 and EPIC 245950175 systems	28
Triple collision orbits with nonzero initial velocities	20
Theoretical and computational models for Saturn’s co-orbiting moons, Janus and Epimetheus	17
The circular restricted 4-body problem with three equal primaries in the collinear central configuration of the 3-body problem	17
Design of satellite orbits in the Sun–Earth–Moon system	15
“Twist vectors" for central configuration equations	15
Secular evolution of co-orbital motion of two exoplanets: semi-analytical investigation	14
Hamiltonian reduction through explicit canonical transformations and resonant canonical variables	13
Analysis of the natural orbits around Io	13
Integrated trajectory optimization for Jupiter missions with single-satellite-aided capture	12
Mascon distribution techniques for asteroids and comets	11
Structures of secular resonances for inner test particles in hierarchical planetary systems	11
On the symmetric central configurations for the planar 1+5-body problem with small arbitrary masses	10
Tidal evolution for any rheological model using a vectorial approach expressed in Hansen coefficients	10
Approximating orbits in a rotating gravity field with oblateness and ellipticity perturbations	9
Direct exploration of the $$\hbox {L}_2$$ isolated invariant set using isolating neighborhoods	8
Invariant manifolds near $$L_1$$ and $$L_2$$ in the Sun–Jupiter elliptic restricted three-body problem I	8
Nekhoroshev estimates for the orbital stability of Earth’s satellites	7
Three families of 5-body central configurations in the plane	7
Spin–orbit coupling of the primary body in a binary asteroid system	7
Stability analysis of apsidal alignment in double-averaged restricted elliptic three-body problem	7
Bifurcations of relative equilibrium points during homotopy deformation of asteroids	7
Applying data mining techniques to higher-dimensional Poincaré maps in the circular restricted three-body problem	7
Circular restricted full three-body problem with rigid-body spacecraft dynamics in binary asteroid systems	7
A deep dive into the $$2g+h$$ resonance: separatrices, manifolds and phase space structure of navigation satellites	7

The planar two-body problem for spheroids and disks	7
Orbiting below the Brillouin sphere using shifted spherical harmonics	7
Orbit determination of the moons of the Pluto–Charon system	6
Physics-informed neural networks for gravity field modeling of small bodies	6
Planetary systems with forces other than gravitational forces	6
Closed-form perturbation theory in the restricted three-body problem without relegation	6
Bifurcation of frozen orbits in a gravity field with zonal harmonics	6
A study of periodic orbits near Europa	6
Gaia-DR2 asteroid observations and INPOP planetary ephemerides	6
On the limits of application of mean motion resonant normal forms of the three-body problem for crossing orbits and close encounters	5
Regularization of the Hill four-body problem with oblate bodies	5
Three-body periodic collisionless equal-mass free-fall orbits revisited	5
Non-integrability of charged three-body problem	5
Detection of separatrices and chaotic seas based on orbit amplitudes	5
Automated tour design in the Saturnian system	5
Accelerating binary asteroid system propagation via nested interpolation method	5
A new collision-based periodic orbit in the three-dimensional eight-body problem	5
Positive mass of $$k+l$$-Moulton configuration	5
A generalization of the equinoctial orbital elements	4
Nonsingular vectorial reformulation of the short-period corrections in Kozai’s oblateness solution	4
Satellite transfers between Keplerian orbits	4
An integrable model for first-order three-planet mean motion resonances	4
Simulating a breakup event and propagating the orbits of space debris	4
High-order polynomial continuation method for trajectory design in non-Keplerian environments	4
A stochastic optimization algorithm for analyzing planar central and balanced configurations in the n-body problem	4
Transfers from the Earth to $$L_2$$ Halo orbits in the Earth–Moon bicircular problem	4
Revisiting Earth tide parameters used in the development of planetary and lunar ephemeris	4
Generating function of the inertial integrals for small celestial bodies	4
Asymptotic behaviour of orbit determination for hyperbolic maps	4
The resonance perturbations of the (39991) Iochroma family	3
Evolution of the characteristic curves in the restricted three-body problem in terms of the mass parameter	3
Ellipsoidal equilibrium figure and Cassini states of rotating planets and satellites deformed by a tidal potential in the spatial case	3
Invariant manifolds near $$L_1$$ and $$L_2$$ in the quasi-bicircular problem	3
Konstantin Kholshevnikov 1939–2021	3
Comparative study of Mercury’s perihelion advance	3
Brouwer’s satellite solution redux	3
Impact of a moon on the evolution of a planet’s rotation axis: a non-resonant case	3
Secular orbital dynamics of the innermost exoplanet of the $$\upsilon $$-Andromedæ system	3
Rapid and accurate methods for computing whiskered tori and their manifolds in periodically perturbed planar circular restricted 3-body problems	3
On the effect of the sun on Kordylewski clouds	3
Correction: Bifurcation of frozen orbits in a gravity field with zonal harmonics	3
Metrics on space of closed orbits for near-Earth objects identification	3
Dynamical stability of the Laplace resonance	3
A direct numerical verification of tidal locking mechanism using the discrete element method	3
Equilibria in an accelerated three-body problem	3
The nature of the Laplace resonance between the Galilean moons	3
Numerical confirmation of the existence of triple collision orbits inside the domain of the free-fall three-body problem	3
Asteroid families: properties, recent advances, and future opportunities	3
A new perturbative solution to the motion around triangular Lagrangian points in the elliptic restricted three-body problem	3
Theory and applications of fast Lyapunov indicators to model problems of celestial mechanics	3

Milankovitch equations with spinors	3
Identification of structures within higher dimension Poincaré maps relating to quasi-periodic transforming orbits	3
An attempt to build a dynamical catalog of present-day solar system co-orbitals	3
Lidov–Kozai mechanism in Hildas and Jupiter Trojans	3
Free and forced inclinations of orbits perturbed by the central body’s oblateness and an inclined third body	3
Orbit determination from one position vector and a very short arc of optical observations	3
General relativistic effects acting on the orbits of Galileo satellites	2
Normal forms for the Laplace resonance	2
Analytical solution of orthogonal similar oblate spheroidal coordinate system	2
Spatial equilateral chain central configurations of the five-body problem with a homogeneous potential	2
Assessment of dynamical models for transitioning from the Circular Restricted Three-Body Problem to an ephemeris model with applications	2
Transfer design between neighborhoods of planetary moons in the circular restricted three-body problem: the moon-to-moon analytical transfer method	2
Mapping the structure of the planetary 2:1 mean motion resonance: the TOI-216, K2-24, and HD27894 systems	2
Low-energy Earth–Moon transfers via Theory of Functional Connections and homotopy	2
Proper elements for resonant planet-crossing asteroids	2
Role of galactic bars in the formation of spiral arms: a study through orbital and escape dynamics—I	2
State uncertainty propagation and sensitivity analysis of the post-impact binary asteroid system	2
On the integral solution of elliptic Kepler’s equation	2
Measurement of three-body chaotic absorptivity predicts chaotic outcome distribution	2
Orbit averaging applied to inverse-square perturbations	2
On mean elements in artificial-satellite theory	2
Sensitivity analysis of polar orbiter motion to lunar viscoelastic tidal deformation	2
Recent arrivals to the main asteroid belt	2
Low-thrust station-keeping control for lunar near rectilinear halo orbits	2
Circulating, eccentric periodic orbits at the Moon	2
Single-averaged model for analysis of frozen orbits around planets and moons	2
An analytical model for tidal evolution in co-orbital systems. I. Application to exoplanets	2
Physics-informed neural networks for gravity field modeling of the Earth and Moon	2
Forced hovering orbit above the primary in the binary asteroid system	2
Conditions for Convergent Migration of N-Planet Systems	2
The phase space structure of retrograde mean motion resonances with Neptune: the 4/5, 7/9, 5/8 and 8/13 cases	2
Bifurcations of quasi-periodic solutions from relative equilibria in the Lennard–Jones 2-body problem	2
Overlong simulations of the solar system dynamics with two alternating step-lengths	1
Analytical investigation about long-lifetime science orbits around Galilean moons	1
The Conley–Zehnder indices of the spatial Hill three-body problem	1
Constructing motion primitive sets to summarize periodic orbit families and hyperbolic invariant manifolds in a multi-body system	1
Resonance perturbation of (5026) Martes and 2005 WW113 asteroid pair	1
Bifurcations and enumeration of central configurations of some planar restricted problems	1
A flow-informed strategy for ballistic capture orbit generation	1
Orbits of charged particles with an azimuthal initial velocity in a dipole magnetic field	1
Existence proof of librational invariant tori in an averaged model of HD60532 planetary system	1
The dynamics about asteroid (162173) Ryugu	1
The capture probability of Dawn into ground-track resonances with Vesta	1
From the Lagrange polygon to the figure eight I	1
Librations of a body composed of a deformable mantle and a fluid core	1
Bifurcation of periodic orbits for the N-body problem, from a nongeometrical family of solutions	1
Lagrange’s planetary equations with time-dependent secular perturbations	1
Reducing inter-satellite drift of low Earth orbit constellations using short-periodic corrections	1
Regular n-gon rotating equilibria with logarithm gravitational interaction	1
Symmetric periodic orbits in the Hamiltonian Galactic-Tidal models	1
Extended two-body problem for rotating rigid bodies	1
Natural perturbations to produce heliotropic orbits on asteroid 2000 TW60	1
Exact solution of Vinti orbital motion	1
Understanding flow around planetary moons via finite-time Lyapunov exponent maps	1
Transition methods for stochastic simulation of parametric uncertainty in inverse problems of orbital dynamics	1
Periodic orbits in a galactic potential	1
Tidal dissipation with 3-D finite element deformation code CitcomSVE v2.1: comparisons with the semi-analytical approach, in the context of the Lunar tidal deformations	1
Regularized phase-space volume for the three-body problem	1
Bounded Martian satellite relative motion	1
Correction: Chaotic coexistence of librational and rotational dynamics in the averaged planar three-body problem	1
Relative equilibria and periodic orbits in a Circular Planar (2+2)-Body Problem	1
The current orbit of Methone (S/2004 S 1)	1
Relegation-free closed-form perturbation theory and the domain of secular motions in the restricted three-body problem	1
A LiDAR-less approach to autonomous hazard detection and avoidance systems based on semantic segmentation	1
Relativistic gravitational force	1
Uncertainty maps for motion around binary asteroids	1
Triple collision orbits in the free-fall three-body system without binary collisions	1
A frequency-based hierarchy of dynamical models in cislunar space: leveraging periodically and quasi-periodically perturbed models	1
Permanent capture into the solar system	1
Explicit solution and resonance dynamics around triangular libration points of the planar elliptic restricted three-body problem	1
On the global families of periodic solutions of a generalized Sitnikov problem	1
The orbit of Aegaeon and the 7:6 Mimas-Aegaeon resonance	1
Correction: Secular orbital dynamics of the innermost exoplanet of the $$\upsilon $$-Andromedæ system	1
Dispersion velocity revisited	1
Reduction and regularization of the Kepler problem	1
Orbital dynamics of smart dust with Poynting–Robertson and solar wind drag	1
Polynomial stochastic dynamical indicators	1
Determination of the doubly symmetric periodic orbits in the restricted three-body problem and Hill’s lunar problem	1
Identification of asteroid groups in the $$z_1$$ and $$z_2$$ nonlinear secular resonances through genetic algorithms	1