@inproceedings{dc69460436df485283f326e800159c09,
title = "OSIRIS-REx Landmark Optical Navigation Performance During Orbital and Close Proximity Operations at Asteroid (101955) Bennu",
abstract = "The Origins, Spectral Interpretation, Resource Identification, and Security–Regolith Explorer (OSIRIS-REx) mission conducted nearly two years of proximity operations around asteroid (101955) Bennu. Optical navigation (OpNav) was critical to the success of OSIRIS-REx{\textquoteright}s mission to collect a sample from asteroid Bennu. Landmark-based OpNav was particularly important for achieving the highest precision mission requirements. This paper assesses the performance of the landmark OpNav after the transition from centroid-based OpNav at the end of the Orbital A phase. An overall evaluation of the landmark performance is presented as well as analysis of potential sensitivities to viewing conditions and a priori state information.",
author = "McCarthy, {Leilah K.} and Adam, {Coralie D.} and Leonard, {Jason M.} and Antresian, {Peter G.} and Nelson, {Derek S.} and Sahr, {Eric M.} and Pelgrift, {John Y.} and Lessac-Chennen, {Erik J.} and Geeraert, {Jereon L.} and Lauretta, {Dante S.}",
note = "Funding Information: This material is based upon work supported by the National Aeronautics and Space Administration under Contracts NNG13FC02C and NNM10AA11C issued through the New Frontiers Program. Publisher Copyright: {\textcopyright} 2022, American Institute of Aeronautics and Astronautics Inc.. All rights reserved.; AIAA Science and Technology Forum and Exposition, AIAA SciTech Forum 2022 ; Conference date: 03-01-2022 Through 07-01-2022",
year = "2022",
doi = "10.2514/6.2022-2520",
language = "English (US)",
isbn = "9781624106316",
series = "AIAA Science and Technology Forum and Exposition, AIAA SciTech Forum 2022",
publisher = "American Institute of Aeronautics and Astronautics Inc, AIAA",
booktitle = "AIAA SciTech Forum 2022",
}