Sima Adhya

Combined radiation pressure and thermal modelling of complex satellites: Algorithms and on-orbit tests

Marek Ziebart, Sima Adhya, A. Sibthorpe et al. · Advances in Space Research · 2005 · 50 citations

Small Satellite, Geostationary Orbit, Orbit Determination +10

Oblate Earth Eclipse State Algorithm for Low-Earth-Orbiting Satellites

Sima Adhya, Anthony Sibthorpe, Marek Ziebart et al. · Journal of Spacecraft and Rockets · 2004 · 34 citations

Missile, Space Vehicle, Engineering +23

Thermal Force Modeling for Precise Prediction and Determination of Spacecraft Orbits

Sima Adhya, Marek Ziebart, A. Sibthorpe et al. · NAVIGATION Journal of the Institute of Navigation · 2005 · 14 citations

Engineering, Orbit Prediction, Precise Prediction +21

High Precision GPS IIR Orbit Prediction using Analytical Non-conservative Force Models

Marek Ziebart, Simon Edwards, Sima Adhya et al. · UCL Discovery (University College London) · 2004 · 11 citations

Geophysics, Orbit Determination, Geostationary Orbit +15