A Novel Orbit Parameterization in Spherical Coordinates

We present a novel orbit parameterization in spherical coordinates. This parameterization enables the mixing of varying and invariant orbital parameters, and clarifies the physics of the orbit. It also simplifies the process of placing synthetic populations at exactly specified locations on the sky,...

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Main Authors: Kevin J. Napier, Matthew J. Holman
Format: Article
Language:English
Published: IOP Publishing 2024-01-01
Series:The Planetary Science Journal
Subjects:
Online Access:https://doi.org/10.3847/PSJ/ad938f
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author Kevin J. Napier
Matthew J. Holman
author_facet Kevin J. Napier
Matthew J. Holman
author_sort Kevin J. Napier
collection DOAJ
description We present a novel orbit parameterization in spherical coordinates. This parameterization enables the mixing of varying and invariant orbital parameters, and clarifies the physics of the orbit. It also simplifies the process of placing synthetic populations at exactly specified locations on the sky, which is particularly useful for survey design and simulation studies.
format Article
id doaj-art-27c9cdab79b443c7b6dcfa86ee67b7d0
institution Kabale University
issn 2632-3338
language English
publishDate 2024-01-01
publisher IOP Publishing
record_format Article
series The Planetary Science Journal
spelling doaj-art-27c9cdab79b443c7b6dcfa86ee67b7d02024-12-10T10:56:12ZengIOP PublishingThe Planetary Science Journal2632-33382024-01-0151227010.3847/PSJ/ad938fA Novel Orbit Parameterization in Spherical CoordinatesKevin J. Napier0https://orcid.org/0000-0003-4827-5049Matthew J. Holman1https://orcid.org/0000-0002-1139-4880Michigan Institute for Data Science, University of Michigan , Ann Arbor, MI 48109, USA ; kjnapier@umich.edu; Department of Physics, University of Michigan , Ann Arbor, MI 48109, USA; Center for Astrophysics—Harvard & Smithsonian , 60 Garden Street, Cambridge, MA 02138, USACenter for Astrophysics—Harvard & Smithsonian , 60 Garden Street, Cambridge, MA 02138, USAWe present a novel orbit parameterization in spherical coordinates. This parameterization enables the mixing of varying and invariant orbital parameters, and clarifies the physics of the orbit. It also simplifies the process of placing synthetic populations at exactly specified locations on the sky, which is particularly useful for survey design and simulation studies.https://doi.org/10.3847/PSJ/ad938fCelestial mechanicsOrbitsSolar systemPlanetary science
spellingShingle Kevin J. Napier
Matthew J. Holman
A Novel Orbit Parameterization in Spherical Coordinates
The Planetary Science Journal
Celestial mechanics
Orbits
Solar system
Planetary science
title A Novel Orbit Parameterization in Spherical Coordinates
title_full A Novel Orbit Parameterization in Spherical Coordinates
title_fullStr A Novel Orbit Parameterization in Spherical Coordinates
title_full_unstemmed A Novel Orbit Parameterization in Spherical Coordinates
title_short A Novel Orbit Parameterization in Spherical Coordinates
title_sort novel orbit parameterization in spherical coordinates
topic Celestial mechanics
Orbits
Solar system
Planetary science
url https://doi.org/10.3847/PSJ/ad938f
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