Initial orbit determination methods for track-to-track association
Sign Up to like & getrecommendations! Published in 2021 at "Advances in Space Research"
DOI: 10.1016/j.asr.2021.06.042
Abstract: Abstract The detection and identification of Resident Space Objects (RSOs) from survey tracks requires robust and efficient orbit determination methods for the association of observations of the same RSO. Both Initial Orbit Determination (IOD) and… read more here.
Keywords: association; determination methods; orbit determination; initial orbit ... See more keywords
An Initial Orbit Determination Method Using Single-Site Very Short Arc Radar Observations
Sign Up to like & getrecommendations! Published in 2020 at "IEEE Transactions on Aerospace and Electronic Systems"
DOI: 10.1109/taes.2019.2937661
Abstract: A new initial orbit determination (IOD) method using single-site very short arc radar observations is proposed. The method uses slant range, azimuth, and elevation angles to determine the position vector and uses higher order radial… read more here.
Keywords: method; geometry; short arc; orbit determination ... See more keywords
Autonomous Initial Orbit Determination with Optical Observations of Unknown Planetary Landmarks
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Spacecraft and Rockets"
DOI: 10.2514/1.a34259
Abstract: Images are commonly used for spacecraft navigation. When close to the observed body it is often advantageous to perform such image-based navigation with observations of landmarks. This work demonst... read more here.
Keywords: autonomous initial; optical observations; observations unknown; determination optical ... See more keywords