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Duration:06:12
Uploaded:2019-03-26
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No planet’s trip around a star is exactly like the one before it, because solar systems aren't as static as they first appear. Even small nudges can add up to disaster, but some objects find safe orbits with the help of a partner or two.

Hosted by: Reid Reimers

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Sources:

Sarah Millholland (https://campuspress.yale.edu/smillholland/publications/)
Rick Pogge (https://astronomy.osu.edu/people/pogge.1)
https://iopscience.iop.org/article/10.1088/0004-6256/150/3/73/pdf
https://www.scientificamerican.com/article/orbital-forensics-hint-at-suns-long-lost-planet/
https://arxiv.org/pdf/1109.2949.pdf
https://www.scientificamerican.com/article/jupiter-destroyer-of-worlds-may-have-paved-the-way-for-earth/
https://arxiv.org/pdf/1503.06945.pdf
https://history.nasa.gov/SP-345/ch8.htm
http://www2.ess.ucla.edu/~jewitt/kb/migrate.html
http://www.openexoplanetcatalogue.com/systems/?fields=radiusEarth&fields=namelink&fields=numberofstars&fields=numberofplanets&fields=massEarth&fields=mass&fields=radius&filters=multiplanet
http://adsbit.harvard.edu/cgi-bin/nph-iarticle_query?1994A%26A...287L...9L&defaultprint=YES&filetype=.pdf
https://www.universetoday.com/118421/how-do-planets-go-rogue/
https://www.lpl.arizona.edu/~renu/malhotra_preprints/1999-sciam.pdf
http://www.astro.caltech.edu/~george/ay20/Ay20-Lec14x.pdf
http://www.mpia.de/homes/mordasini/slidesws1123/L14migration.pdf
https://www.nsf.gov/news/mmg/mmg_disp.jsp?med_id=72264&from=
https://arxiv.org/pdf/1410.2478.pdf
https://www.teachastronomy.com/textbook/The-Giant-Planets-and-Their-Moons/Resonance-and-Harmonics/
https://arxiv.org/pdf/1702.02494.pdf
http://hosting.astro.cornell.edu/academics/courses/astro6570/orbital_resonances.pdf
https://www.space.com/37176-trappist-1-planets-resonance-musical-harmony-video.html

Images:

https://commons.wikimedia.org/wiki/File:A_Distant_Planetary_System.jpg
https://commons.wikimedia.org/wiki/File:Galilean_moon_Laplace_resonance_animation_2.gif
https://commons.wikimedia.org/wiki/File:Jupiter_and_the_Galilean_Satellites.jpg
https://photojournal.jpl.nasa.gov/catalog/PIA14943
https://photojournal.jpl.nasa.gov/catalog/PIA06939
https://www.asteroidmission.org/bennu-rotation_20181102/
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