Ryan Olds
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View article: A contact binary satellite of the asteroid (152830) Dinkinesh
A contact binary satellite of the asteroid (152830) Dinkinesh Open
View article: Near-zero cohesion and loose packing of Bennu’s near subsurface revealed by spacecraft contact
Near-zero cohesion and loose packing of Bennu’s near subsurface revealed by spacecraft contact Open
When the OSIRIS-REx spacecraft pressed its sample collection mechanism into the surface of Bennu, it provided a direct test of the poorly understood near-subsurface physical properties of rubble-pile asteroids, which consist of rock fragme…
View article: Autonomous Navigation Performance Using Natural Feature Tracking during the OSIRIS-REx Touch-and-Go Sample Collection Event
Autonomous Navigation Performance Using Natural Feature Tracking during the OSIRIS-REx Touch-and-Go Sample Collection Event Open
When the Origins, Spectral Interpretation, Resource Identification, and Security–Regolith Explorer (OSIRIS-REx) spacecraft collected a sample of surface material from asteroid Bennu in 2020 October, it was the first time that an autonomous…
View article: Ground Testing of Digital Terrain Models to Prepare for OSIRIS-REx Autonomous Vision Navigation Using Natural Feature Tracking
Ground Testing of Digital Terrain Models to Prepare for OSIRIS-REx Autonomous Vision Navigation Using Natural Feature Tracking Open
The OSIRIS-REx (Origins, Spectral Interpretation, Resource Identification, and Security–Regolith Explorer) spacecraft collected a sample from the asteroid Bennu in 2020. This achievement leveraged an autonomous optical navigation approach …
View article: The Use of Digital Terrain Models for Natural Feature Tracking at Asteroid Bennu
The Use of Digital Terrain Models for Natural Feature Tracking at Asteroid Bennu Open
The Origins, Spectral Interpretation, Resource Identification, and Security–Regolith Explorer (OSIRIS-REx) mission rendezvoused with asteroid (101955) Bennu in 2018 with the primary objective of collecting a sample of regolith from the sur…
View article: Alternative Sample Mass Measurement Technique for OSIRIS-REX Sample Collection Phase
Alternative Sample Mass Measurement Technique for OSIRIS-REX Sample Collection Phase Open
The Origins, Spectral Interpretation, Resource Identification, and Security-Regolith Explorer (OSIRIS-REx) spacecraft is the third NASA New Frontiers Program mission and arrived at the near-Earth asteroid (101955) Bennu in December 2018. F…
View article: Assessing stereophotoclinometry by modeling a physical wall representing asteroid Bennu
Assessing stereophotoclinometry by modeling a physical wall representing asteroid Bennu Open