Farres, AriadnaPetersen, Jeremy2019-10-112019-10-112019-08-11Farres, Ariadna; Petersen, Jeremy; Solar Radiation Pressure Effects on the Orbital Motion at SEL2 for the James Webb Space Telescope; NASA Technical Reports Server ; 2019http://hdl.handle.net/11603/158572019 AAS/AIAA Astrodynamics Specialist Conference; August 11, 2019 - August 15, 2019; Portland, ME; United StatesDue to James Webb Space Telescope’s large sunshield, which will always be facing the Sun to protect the observatory’s instruments, Solar Radiation Pressure (SRP) has an important effect on its orbital motion around SEL2. Moreover, SRP is highly dependent on the observatory’s attitude with respect to the Sun observatory line. This paper explores the impact of SRP for different attitude profiles on the size of a reference orbit.15 pagesen-USThis item is likely protected under Title 17 of the U.S. Copyright Law. Unless on a Creative Commons license, for uses protected by Copyright Law, contact the copyright holder or the author.Public Domain Mark 1.0This work was written as part of one of the author's official duties as an Employee of the United States Government and is therefore a work of the United States Government. In accordance with 17 U.S.C. 105, no copyright protection is available for such works under U.S. Law.ATTITUDE (INCLINATION)JAMES WEBB SPACE TELESCOPELIBRATION POINT ORBITORBITSPRESSURE EFFECTSRADIATION PRESSURESOLAR RADIATIONASTRODYNAMICSText