Results 11 to 20 of about 6,059,826 (263)

The Resident Space Object Detection Method Based on the Connection between the Fourier Domain Image of the Video Data Difference Frame and the Orbital Velocity Projection

Journal of Astronomy and Space Sciences
A method for resident space object detection in video stream processing using a set of matched filters has been proposed. Matched filters are constructed based on the connection between the Fourier spectrum shape of the difference frame and the ...
Vasilina Baranova, Alexander Spiridonov, Dmitrii Ushakov, Vladimir Saetchnikov   +3 more
doaj   +2 more sources

The Resident Space Objects Network: A Complex System Approach for Shaping Space Sustainability [PDF]

The Journal of the Astronautical Sciences
Near-Earth space continues to be the focus of critical services and capabilities provided to the society. With the steady increase of space traffic, the number of Resident Space Objects (RSOs) has recently boomed in the context of growing concern due to space debris.
Matteo Romano, Timoteo Carletti, Jérôme Daquin   +2 more
openaire   +4 more sources

LSTM-based maneuver detection for resident space object catalog maintenance [PDF]

Neural Computing and Applications
Abstract Maintaining a catalog of Resident Space Objects involves a wide range of activities, exploiting measurement processing to estimate and update orbits, in an effort to achieve a comprehensive picture of the Near-Earth environment status in terms of human-made objects.
Riccardo Cipollone, Carolin Frueh, Pierluigi Di Lizia   +2 more
openaire   +2 more sources

Stratospheric Night Sky Imaging Payload for Space Situational Awareness (SSA)

Sensors, 2023
Space situational awareness (SSA) refers to collecting, analyzing, and keeping track of detailed knowledge of resident space objects (RSOs) in the space environment.
Perushan Kunalakantha, Andrea Vallecillo Baires, Siddharth Dave, Ryan Clark, Gabriel Chianelli, Regina S. K. Lee   +5 more
doaj   +1 more source

Taxonomy for Resident Space Objects in LEO: A Deep Learning Approach

CoRR, 2023
The increasing number of RSOs has raised concerns about the risk of collisions and catastrophic incidents for all direct and indirect users of space. To mitigate this issue, it is essential to have a good understanding of the various RSOs in orbit and their behaviour.
Marta Guimarães, Cláudia Soares, Chiara Manfletti   +2 more
openaire   +3 more sources

COMBINA: Relative Navigation for Unknown Uncooperative Resident Space Object

, 2022
In recent years, space debris has become a threat for satellites operating in Low Earth Orbit. Even by applying debris mitigation guidelines, their number will still increase in the next century.
Maestrini, Michele, Di Lizia, Pierluigi, Pierluigi Di Lizia, Michele Maestrini   +3 more
core   +1 more source

RESIDENT SPACE OBJECT IDENTIFICATION IN ARBITRARY UNRESOLVED SPACE IMAGES [PDF]

, 2023
Identifying resident space objects (RSOs) in arbitrary space imagery with little a-priori information is a challenging, yet crucial next step in space-domain awareness applications.
Anderson, Joseph, Anderson, Annika, Zuehlke, David, Lovell, Thomas Alan, Canales Garcia, David   +4 more
core   +1 more source

Multi-Site Simultaneous Time-Resolved Photometry with a Low Cost Electro-Optics System

Sensors, 2017
Sunlight reflected off of resident space objects can be used as an optical signal for astrometric orbit determination and for deducing geometric information about the object.
Forrest Gasdia, Aroh Barjatya, Sergei Bilardi   +2 more
doaj   +1 more source

MOSIQS: Persistent Memory Object Storage With Metadata Indexing and Querying for Scientific Computing

IEEE Access, 2021
Scientific applications often require high-bandwidth shared storage to perform joint simulations and collaborative data analytics. Shared memory pools provide a chance to satisfy such needs.
Awais Khan, Hyogi Sim, Sudharshan S. Vazhkudai, Youngjae Kim   +3 more
doaj   +1 more source

In-situ observations of resident space objects with the CHEOPS space telescope [PDF]

Journal of Space Safety Engineering
The CHaracterising ExOPlanet Satellite (CHEOPS) is a partnership between the European Space Agency and Switzerland with important contributions by 10 additional ESA member States. It is the first S-class mission in the ESA Science Programme. CHEOPS has been flying on a Sun-synchronous low Earth orbit since December 2019, collecting millions of short ...
Billot, Nicolas, Hellmich, Stephan, Benz, Willy, Fortier, Andrea, Ehrenreich, David, Broeg, Christopher, Heitzmann, Alexis, Bekkelien, Anja, Brandeker, Alexis, Alibert, Yann, Alonso, Roi, Bárczy, Tamas, Barrado Navascues, David, Barros, Susana C.C., Baumjohann, Wolfgang, Biondi, Federico, Borsato, Luca, Collier Cameron, Andrew, Corral van Damme, Carlos, Correia, Alexandre C.M., Csizmadia, Szilard, Cubillos, Patricio E., Davies, Melvyn B., Deleuil, Magali, Deline, Adrien, Demangeon, Olivier D.S., Demory, Brice-Olivier, Derekas, Aliz, Edwards, Billy, Egger, Jo Ann, Erikson, Anders, Fossati, Luca, Fridlund, Malcolm, Gandolfi, Davide, Gazeas, Kosmas, Gillon, Michaël, Güdel, Manuel, Günther, Maximilian N., Helling, Ch., Isaak, Kate G., Kiss, Laszlo L., Korth, Judith, Lam, Kristine W.F., Laskar, Jacques, Lecavelier des Etangs, Alain, Lendl, Monika, Magrin, Demetrio, Maxted, Pierre F.L., Mecina, Marko, Merín, Bruno, Mordasini, Christoph, Nascimbeni, Valerio, Olofsson, Göran, Ottensamer, Roland, Pagano, Isabella, Pallé, Enric, Peter, Gisbert, Piazza, Daniele, Piotto, Giampaolo, Pollacco, Don, Queloz, Didier, Ragazzoni, Roberto, Rando, Nicola, Rauer, Heike, Ribas, Ignasi, Rieder, Martin, Santos, Nuno C., Scandariato, Gaetano, Ségransan, Damien, Simon, Attila E., Smith, Alexis M.S., Sousa, Sérgio G., Stalport, Manu, Sulis, Sophia, Szabó, Gyula M., Udry, Stéphane, Ulmer, Bernd, Ulmer-Moll, Solène, Van Grootel, Valérie, Venturini, Julia, Villaver, Eva, Walton, Nicholas A., Wilson, Thomas G.   +82 more
openaire   +12 more sources