Geodesy, geophysics and fundamental physics investigations of the BepiColombo mission

A Genova, H Hussmann, T Van Hoolst, D Heyner… - Space science …, 2021 - Springer
In preparation for the ESA/JAXA BepiColombo mission to Mercury, thematic working groups
had been established for coordinating the activities within the BepiColombo Science …

The gravity field, orientation, and ephemeris of Mercury from MESSENGER observations after three years in orbit

E Mazarico, A Genova, S Goossens… - Journal of …, 2014 - Wiley Online Library
We have analyzed 3 years of radio tracking data from the MESSENGER spacecraft in orbit
around Mercury and determined the gravity field, planetary orientation, and ephemeris of the …

The Mercury gravity field, orientation, love number, and ephemeris from the MESSENGER radiometric tracking data

AS Konopliv, RS Park, AI Ermakov - Icarus, 2020 - Elsevier
The Mercury gravity field, spin-pole axis, rotation period, Love number, and ephemeris have
been determined using the complete four years of MESSENGER tracking data from March …

Mercury's internal structure

JL Margot, SA Hauck II, E Mazarico, S Padovan… - arXiv preprint arXiv …, 2018 - arxiv.org
We describe the current state of knowledge about Mercury's interior structure. We review the
available observational constraints, including mass, size, density, gravity field, spin state …

Mercury's gravity, tides, and spin from MESSENGER radio science data

AK Verma, JL Margot - Journal of Geophysical Research …, 2016 - Wiley Online Library
We analyze radio tracking data obtained during 1311 orbits of the MErcury Surface, Space
ENvironment, GEochemistry, and Ranging (MESSENGER) spacecraft in the period March …

Regional variations of Mercury's crustal density and porosity from MESSENGER gravity data

A Genova, S Goossens, E Del Vecchio, F Petricca… - Icarus, 2023 - Elsevier
A new solution of Mercury's gravity field to degree and order 160, named HgM009, is
retrieved through a reprocessing of MESSENGER radio science measurements. By …

An analysis of the geodesy and relativity experiments of BepiColombo

L Imperi, L Iess, MJ Mariani - Icarus, 2018 - Elsevier
BepiColombo is a ESA-JAXA mission aimed to a comprehensive exploration of Mercury, the
innermost planet of the solar system. The Mercury Orbiter Radio science Experiment …

Simulated recovery of Europa's global shape and tidal Love numbers from altimetry and radio tracking during a dedicated flyby tour

E Mazarico, A Genova, GA Neumann… - Geophysical …, 2015 - Wiley Online Library
The fundamental scientific objectives for future spacecraft exploration of Jupiter's moon
Europa include confirmation of the existence of subsurface ocean beneath the surface ice …

Spin-orbit coupling for close-in planets

ACM Correia, JB Delisle - Astronomy & Astrophysics, 2019 - aanda.org
We study the spin evolution of close-in planets in multi-body systems and present a very
general formulation of the spin-orbit problem. This includes a simple way to probe the spin …

Precise Orbit Determination of the MESSENGER Spacecraft

S Andolfo, A Genova, E Del Vecchio - Journal of Guidance, Control, and …, 2024 - arc.aiaa.org
The NASA MESSENGER mission explored Mercury for more than four years to investigate
the properties of the planet. To safely operate in the harsh conditions around Mercury, the …