Matches in SemOpenAlex for { <https://semopenalex.org/work/W4385633855> ?p ?o ?g. }
- W4385633855 endingPage "94" @default.
- W4385633855 startingPage "94" @default.
- W4385633855 abstract "The study of orbital resonances allows for the constraint of planetary properties of compact systems. We can predict a system's resonances by observing the orbital periods of the planets, as planets in or near mean motion resonance have period ratios that reduce to a ratio of small numbers. However, a period ratio near commensurability does not guarantee a resonance; we must study the system's dynamics and resonant angles to confirm resonance. Because resonances require in-depth study to confirm, and because two-body resonances require a measurement of the eccentricity vector which is quite challenging, very few resonant pairs or chains have been confirmed. We thus remain in the era of small number statistics, not yet able to perform large population synthesis or informatics studies. To address this problem, we build a python package to find, confirm, and analyze mean motion resonances, primarily through N-body simulations. We then analyze all near-resonant planets in the Kepler/K2 and TESS catalogues, confirming over 60 new resonant pairs and various new resonant chains. We additionally demonstrate the package's functionality and potential by characterizing the mass-eccentricity degeneracy of Kepler-80g, exploring the likelihood of an exterior giant planet in Kepler-80, and constraining the masses of planets in Kepler-305. We find that our methods overestimate the libration amplitudes of the resonant angles and struggle to confirm resonances in systems with more than three planets. We identify various systems that are likely resonant chains but that we are unable to confirm, and highlight next steps for exoplanetary resonances." @default.
- W4385633855 created "2023-08-08" @default.
- W4385633855 creator A5010795813 @default.
- W4385633855 creator A5015942094 @default.
- W4385633855 creator A5077821531 @default.
- W4385633855 creator A5092837720 @default.
- W4385633855 creator A5092472547 @default.
- W4385633855 date "2023-08-07" @default.
- W4385633855 modified "2023-09-27" @default.
- W4385633855 title "exoMMR: A New Python Package to Confirm and Characterize Mean Motion Resonances" @default.
- W4385633855 cites W1864108573 @default.
- W4385633855 cites W1963342593 @default.
- W4385633855 cites W1995709019 @default.
- W4385633855 cites W2019881382 @default.
- W4385633855 cites W2020637107 @default.
- W4385633855 cites W2045483442 @default.
- W4385633855 cites W2059722129 @default.
- W4385633855 cites W2060455441 @default.
- W4385633855 cites W2062800995 @default.
- W4385633855 cites W2120585843 @default.
- W4385633855 cites W2145265546 @default.
- W4385633855 cites W2158067399 @default.
- W4385633855 cites W2164694167 @default.
- W4385633855 cites W2391296801 @default.
- W4385633855 cites W2413538651 @default.
- W4385633855 cites W2486740864 @default.
- W4385633855 cites W2500450430 @default.
- W4385633855 cites W2517099179 @default.
- W4385633855 cites W2547556251 @default.
- W4385633855 cites W2785264586 @default.
- W4385633855 cites W2787745239 @default.
- W4385633855 cites W2805220738 @default.
- W4385633855 cites W2887837292 @default.
- W4385633855 cites W2892649434 @default.
- W4385633855 cites W2893168362 @default.
- W4385633855 cites W2966999974 @default.
- W4385633855 cites W2982296196 @default.
- W4385633855 cites W3020872540 @default.
- W4385633855 cites W3023895731 @default.
- W4385633855 cites W3080400811 @default.
- W4385633855 cites W3098166093 @default.
- W4385633855 cites W3098198264 @default.
- W4385633855 cites W3098246886 @default.
- W4385633855 cites W3098615260 @default.
- W4385633855 cites W3099667452 @default.
- W4385633855 cites W3100529896 @default.
- W4385633855 cites W3100605366 @default.
- W4385633855 cites W3100668458 @default.
- W4385633855 cites W3101634830 @default.
- W4385633855 cites W3102366612 @default.
- W4385633855 cites W3102503278 @default.
- W4385633855 cites W3102817586 @default.
- W4385633855 cites W3103114822 @default.
- W4385633855 cites W3103830031 @default.
- W4385633855 cites W3104008869 @default.
- W4385633855 cites W3104207897 @default.
- W4385633855 cites W3104625650 @default.
- W4385633855 cites W3105073782 @default.
- W4385633855 cites W3105219560 @default.
- W4385633855 cites W3105390848 @default.
- W4385633855 cites W3105400649 @default.
- W4385633855 cites W3119771673 @default.
- W4385633855 cites W3121609036 @default.
- W4385633855 cites W3125239431 @default.
- W4385633855 cites W3134021151 @default.
- W4385633855 cites W3159212226 @default.
- W4385633855 cites W3188720679 @default.
- W4385633855 cites W3190042098 @default.
- W4385633855 cites W3190478100 @default.
- W4385633855 cites W3195340295 @default.
- W4385633855 cites W3210955215 @default.
- W4385633855 cites W4200633937 @default.
- W4385633855 cites W4220671864 @default.
- W4385633855 cites W4252405078 @default.
- W4385633855 cites W4280589635 @default.
- W4385633855 cites W4282813270 @default.
- W4385633855 cites W4292361063 @default.
- W4385633855 cites W4297445392 @default.
- W4385633855 cites W4319337232 @default.
- W4385633855 cites W4367318816 @default.
- W4385633855 cites W4382135872 @default.
- W4385633855 cites W4384201958 @default.
- W4385633855 doi "https://doi.org/10.3847/1538-3881/ace69d" @default.
- W4385633855 hasPublicationYear "2023" @default.
- W4385633855 type Work @default.
- W4385633855 citedByCount "0" @default.
- W4385633855 crossrefType "journal-article" @default.
- W4385633855 hasAuthorship W4385633855A5010795813 @default.
- W4385633855 hasAuthorship W4385633855A5015942094 @default.
- W4385633855 hasAuthorship W4385633855A5077821531 @default.
- W4385633855 hasAuthorship W4385633855A5092472547 @default.
- W4385633855 hasAuthorship W4385633855A5092837720 @default.
- W4385633855 hasBestOaLocation W43856338551 @default.
- W4385633855 hasConcept C100905312 @default.
- W4385633855 hasConcept C119350121 @default.
- W4385633855 hasConcept C121332964 @default.
- W4385633855 hasConcept C1276947 @default.
- W4385633855 hasConcept C139210041 @default.