Article (Périodiques scientifiques)
Spaceborne and ground-based sensor collaboration: Advancing resident space objects’ orbit determination for space sustainability
SAJJAD, Niki; Mirshams, Mehran; HEIN, Andreas
2024In Astrodynamics, 8 (3), p. 325 - 347
Peer reviewed vérifié par ORBi
 

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Mots-clés :
ground-based sensors; orbit determination; resident space objects (RSO); space debris; spaceborne sensors; tracking; Ground based; Ground based sensors; In-orbit; Limited space; Orbit determination; Resident space object; Space objects; Space-borne; Space-borne sensor; Tracking; Aerospace Engineering; Astronomy and Astrophysics; Space and Planetary Science
Résumé :
[en] The limited space around the Earth is getting cluttered with leftover fragments from old missions, creating a real challenge. As more satellites are launched, even debris pieces as small as 5 mm must be tracked to avoid collisions. However, it is an arduous and challenging task in space. This paper presents a technical exploration of ground-based and in-orbit space debris tracking and orbit determination methods. It highlights the challenges faced during on-ground and in-orbit demonstrations, identifies current gaps, and proposes solutions following technological advancements, such as low-power pose estimation methods. Owing to the numerous atmospheric barriers to ground-based sensors, this study emphasizes the significance of spaceborne sensors for precise orbit determination, complemented by advanced data processing algorithms and collaborative efforts. The ultimate goal is to create a comprehensive catalog of resident space objects (RSO) around the Earth and promote space environment sustainability. By exploring different methods and finding innovative solutions, this study contributes to the protection of space for future exploration and the creation of a more transparent and precise map of orbital objects.
Disciplines :
Ingénierie aérospatiale
Auteur, co-auteur :
SAJJAD, Niki ;  University of Luxembourg ; Space Research Laboratory, Department of Aerospace Engineering, K. N. Toosi University of Technology, Tehran, Iran
Mirshams, Mehran;  Space Research Laboratory, Department of Aerospace Engineering, K. N. Toosi University of Technology, Tehran, Iran
HEIN, Andreas  ;  University of Luxembourg > Interdisciplinary Centre for Security, Reliability and Trust (SNT) > SPASYS
Co-auteurs externes :
yes
Langue du document :
Anglais
Titre :
Spaceborne and ground-based sensor collaboration: Advancing resident space objects’ orbit determination for space sustainability
Date de publication/diffusion :
septembre 2024
Titre du périodique :
Astrodynamics
ISSN :
2522-008X
eISSN :
2522-0098
Maison d'édition :
Tsinghua University
Volume/Tome :
8
Fascicule/Saison :
3
Pagination :
325 - 347
Peer reviewed :
Peer reviewed vérifié par ORBi
Disponible sur ORBilu :
depuis le 08 janvier 2025

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