43 citations · 109 across the 4 of their papers we have counts for
4 papers
A simple ionospheric correction method for radar-based space surveillance systems, with performance assessment on GRAVES data
Olivier Herscovici-Schiller, Fabien Gachet, Jocelyn Couetdic +2
Ionospheric effects degrade the quality of radar data, which are critical for the precision of the satellite ephemeris produced by space surveillance systems; this degradation is e…
Dynamical models and the onset of chaos in space debris
Alessandra Celletti, Christos Efthymiopoulos, Fabien Gachet +2
The increasing threat raised by space debris led to the development of different mathematical models and approaches to investigate the dynamics of small particles orbiting around t…
Geostationary secular dynamics revisited: application to high area-to-mass ratio objects
Fabien Gachet, Alessandra Celletti, Giuseppe Pucacco +1
The long-term dynamics of the geostationary Earth orbits (GEO) is revisited through the application of canonical perturbation theory. We consider a Hamiltonian model accounting for…
From order to chaos in Earth satellite orbits
Ioannis Gkolias, Jerome Daquin, Fabien Gachet +1
We consider Earth satellite orbits in the range of semi-major axes where the perturbing effects of Earth's oblateness and lunisolar gravity are of comparable order. This range cove…