Results 61 to 70 of about 5,459,589 (111)

ASTRIA Ontology: Open, Standards-based, Data-aggregated Representation of Space Objects [PDF]

open access: yes, 2019
The necessity for standards-based ontologies for long-term sustainability of space operations and safety of increasing space flights has been well-established [6, 7].
Karadkar, Unmil P   +5 more
core   +1 more source

Star sensor image on-board processing for orbiting objects detection-spot

open access: yes, 2021
The increasing number of space activities has led to the growth of the population of Resident Space Objects (RSOs), i.e., satellites and space debris.
M. Mastrofini   +5 more
core  

Lessons Learned From Technology Demonstration of Space Situational Awareness Satellite

open access: yes
As the number of Resident Space Objects (RSOs) increases in orbit, the risk of collisions increases. As a result, action needs to be taken to properly detect, identify, and track what objects are in view at a certain time which is an area of research ...
Qashoa, Randa   +4 more
core   +1 more source

PRELIMINARY ANALYSIS OF A COMBINED LIGHT CURVE AND LASER RANGING APPROACH FOR INITIAL ATTITUDE ESTIMATION OF RESIDENT SPACE OBJECTS

open access: yes
The accurate estimation of the attitude of Resident Space Objects (RSOs) is a fundamental task in Space Situational Awareness (SSA) applications. Light curves (LCs) are widely used for this purpose due to their availability and non-intrusive nature ...
Roberto Opromolla   +5 more
core  

Advancing Resident Space Object Detection in Telescope Imagery Using YOLOv8

open access: yes
Background: Space situational awareness is becoming increasingly important as the number of Resident Space Objects (RSOs) in Earth’s orbit continues to grow.
Darbhamalla, Surya Teja
core   +2 more sources

Experimental Comparison of Radon Domain Approaches for Resident Space Object's Parameter Estimation. [PDF]

open access: yesSensors (Basel), 2021
Ghio S   +5 more
europepmc   +1 more source

Feasibility Analysis on the Utilization of the Iridium Satellite Communications Network for Resident Space Objects in Low Earth Orbit [PDF]

open access: yes, 2013
In recent years, space has become more congested and contested, particularly in low Earth orbit (LEO), generating the need for a low-latency capability to provide precise orbital knowledge and accurate space situational awareness information. This thesis
Claybrook, John R.
core   +1 more source

Recurrent Neural Networks for Resident Space Objects Characterization in MEO and GEO

open access: yes
Resident Space Objects (RSOs) characterization is a key activity to support several Space Situational Awareness functions, such as accurate orbit prediction and collision avoidance.
Cimmino, Nicola   +5 more
core   +1 more source

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