@inproceedings{ac3c0f7301bb4d5a80c1fedc9a8ceefb,
title = "Osiris-rex orbit determination performance during the navigation campaign",
abstract = "The OSIRIS-REx mission Navigation Campaign consists of three sub-phases: Approach, Preliminary Survey, and Orbital A. Approach was designed for initial characterization of Bennu while matching Bennu{\textquoteright}s heliocentric velocity. Preliminary Survey provided the first spacecraft-based estimate of Bennu{\textquoteright}s mass. This phase consisted of five target flybys with a close approach distance of about 7 km. Orbital A was a two-month phase devoted to the Navigation Team learning the close proximity operations dynamics and environment around Bennu and transitioning from center-finding optical navigation to landmark feature-based navigation. This paper provides a detailed summary of the orbit determination performance throughout the Navigation Campaign.",
author = "Leonard, {Jason M.} and Geeraert, {Jeroen L.} and Page, {Brian R.} and French, {Andrew S.} and Antreasian, {Peter G.} and Adam, {Coralie D.} and Wibben, {Daniel R.} and Moreau, {Michael C.} and Lauretta, {Dante S.}",
note = "Funding Information: This material is based upon work supported by NASA under Contracts NNM10AA11C, NNG12FD66C, and NNG13FC02C. OSIRIS-REx is the third mission in NASA{\textquoteright}s New Frontiers Program. Dante Lauretta of the University of Arizona, Tucson, is the mission{\textquoteright}s Principal Investigator, and the University of Arizona also leads the Science Team and the science observation planning and data processing. Lockheed Martin Space Systems in Denver built the spacecraft and is providing flight operations. Goddard Space Flight Center and KinetX Aerospace are responsible for navigating the OSIRIS-REx spacecraft. Publisher Copyright: {\textcopyright} 2020, Univelt Inc. All rights reserved.; AAS/AIAA Astrodynamics Specialist Conference, 2019 ; Conference date: 11-08-2019 Through 15-08-2019",
year = "2020",
language = "English (US)",
isbn = "9780877036654",
series = "Advances in the Astronautical Sciences",
publisher = "Univelt Inc.",
pages = "3031--3050",
editor = "Horneman, {Kenneth R.} and Christopher Scott and Hansen, {Brian W.} and Hussein, {Islam I.}",
booktitle = "AAS/AIAA Astrodynamics Specialist Conference, 2019",
}