Assessing Reduced‐Dynamic Parametrizations for GRAIL Orbit Determination and the Recovery of Independent Lunar Gravity Field Solutions

Assessing Reduced‐Dynamic Parametrizations for GRAIL Orbit Determination and the Recovery of Independent Lunar Gravity Field Solutions

Abstract Orbit determination of probes visiting Solar System bodies is currently the main source of our knowledge about their internal structure, inferred from the estimate of their gravity field and rotational state. Nongravitational forces acting on the spacecraft need to be accurately included in...

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Bibliographic Details
Main Authors: S. Bertone, D. Arnold, V. Girardin, M. Lasser, U. Meyer, A. Jäggi
Format: Article
Language:English
Published: American Geophysical Union (AGU) 2021-06-01
Series:Earth and Space Science
Subjects:
GRAIL
lunar gravity
methods for orbit determination
empirical parametrization
space geodesy
Online Access:https://doi.org/10.1029/2020EA001454

Internet

https://doi.org/10.1029/2020EA001454

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