You are here
2021 Virtual DDA Meeting Schedule
2021 Virtual 52nd Annual Meeting of the DDA
Q&A/Discussion Webinar Schedule
See the main meeting website for registration information: https://aas.org/meetings/dda52
The abstracts are available via NASA/ADS and in a Google Doc here: DDA-52-Abstract-Book
Many of the pre-recorded presentations and PDF posters are now linked below for public viewing! (All presentations are available for viewing on the registrant-only DDA meeting website.)
All times below are EDT (UTC-4)
Monday, May 17
|
|||
| 11:30-12:00 EDT |
virtual coffee/socializing |
||
| 12:00-12:05 EDT | Ruth Murray-Clay (SOC Chair, DDA Vice-Chair) | Welcome/Announcements | |
| 12:05-12:30 EDT |
Evolution and Migration in Exoplanet Systems: Hot and Warm Jupiters (Session 100) Chair: Sarah Millholland |
||
| Rebekah Dawson | Pennsylvania State University | Precise Characterization of a 2:1 Resonant Pair: The Warm Jupiter TOI-216c and Eccentric Warm Neptune TOI-216b -- link to recording | |
| Jonathan Jackson | Pennsylvania State University | Observable Predictions from Perturber-coupled High-eccentricity Migration of Warm Jupiters -- link to recording | |
| Mor Rozner | Technion – Israel Institute of Technology | Origin Of Hot & Warm Jupiters From Enhanced High Eccentricity Migration -- link to recording | |
| Malena Rice | Yale University | Revisiting the Dynamics of the HD 80606 Planetary System | |
| Kassandra Anderson | Princeton University | On a Possible Solution to the Tidal Realignment Problem for Hot Jupiters -- link to recording | |
| 12:30-12:50 EDT |
Evolution and Migration in Exoplanet Systems: Sub-Neptunes and Super-Earths (Session 101) Chair: Rebekah Dawson |
||
| Sam Hadden | Harvard-Smithsonian Center for Astrophysics | Inferring Migration Histories of Resonant Planets | |
| Mariah MacDonald | Pennsylvania State University | Constraining the formation of super-Earths via resonances -- link to recording | |
| Juliette Becker | Caltech | Forming Ultra-Short-Period Planets Via Disk Migration in a Sub-Keplerian Disk -- link to recording | |
| Isabel Angelo | University of California, Los Angeles | Origin of Kepler-1656b's Extreme Eccentricity -- link to recording | |
| 13:00-14:30 EDT |
Plenary Session (Session 102) Invited Seminar Chair: Smadar Naoz |
||
| Sherard Robbins | Visceral Change | Power and Privilege | |
| 14:30-15:00 EDT |
break |
||
| 15:00-15:30 EDT |
Advances in Simulations of Exoplanet Evolution (Session 103) Chair: Daniel Tamayo |
||
| Daniel Scheeres | University of Colorado, Boulder | Tracking the Minimum Energy Function of Disassociated N-Body Systems | |
| David Hernandez | Center for Astrophysics | Harvard & Smithsonian | Are long term N-body simulations reliable? | |
| Shirui Peng | California Institute of Technology | Interactions Among Non-Interacting Particles in Planet Formation Simulations -- link to recording | |
| Gongjie Li | Georgia Institute of Technology | GRIT: a simulation package for GRavitationally InteracTing Rigid-Bodies -- link to recording | |
| Steven Kreyche | University of Idaho | Exploring tidal obliquity variations with SMERCURY-T -- PDF Poster | |
| Jackson Barnes | Michigan State University | The Role of Gravitational Collapse in Planetesimal Formation | |
| 15:30-15:55 EDT |
Dynamical Stability in Exoplanet Systems (Session 104) Chair: Dimitri Veras |
||
| Daniel Tamayo | Princeton University | On the mechanisms for instabilities in compact multiplanet systems -- link to recording | |
| Daniel Jones | Brigham Young University | Constraining the Physical and Orbital Parameters of Kepler Systems using Stability Criteria | |
| Sacha Gavino | Niels Bohr Institute | Anomalously long-lived compact configurations in three-planet systems -- link to recording | |
| Aleksandr Mylläri | St. George's University | Testing the three-body stability limit at very long time | |
| Samuel Yee | Princeton University | How Close are Compact Multi-Planet Systems to the Stability Limit? | |
| Elizabeth Ellithorpe | University of Oklahoma | Possible Origins of Planetary Spin-Orbit Misalignment in Binary Systems -- link to recording | |
| 15:55-16:00 EDT | short break | ||
| 16:00-16:15 EDT |
Dynamics of Dark Matter (Session 105) Chair: Elena D'Onghia |
||
| Jorge Moreno | Pomona College | (Invited) Dark matter free galaxies in LCDM | |
| Sioree Ansar | Indian Institute of Astrophysics, Bangalore, Center for Computational Astrophysics, Flatiron Institute | Determining Dark Matter Halo Properties using Visible Matter Observations of galaxies: A novel technique applied to high spinning halo of UGC5288 | |
| Hayden Foote | University of Arizona | Studying Dynamical Friction on the Large Magellanic Cloud as a Dark Matter Probe | |
| 16:15-16:40 EDT |
Impacts, Collisions, and Disruptions (Session 106) Chair: Matija Cuk |
||
| Konstantin Batygin | California Institute of Technology | Formation of Galilean Satellites in a Decretion Disk -- link to recording | |
| Sierra Ferguson | Arizona State University | Examination of elliptical craters on Saturn's moons Tethys and Dione constrain their ages and origin | |
| Gavin Brown | University of Colorado Boulder | Loss of Energy and Angular Momentum in Disrupting N-body Systems | |
| Matthew Clement | Carnegie Institution of Washington | Dynamical avenues for Mercury's enigmatic origin -- link to recording | |
| Oscar Fuentes-Munoz | University of Colorado Boulder | NEO collision and close flyby probabilities using semi-analytical long-term propagation -- link to recording | |
| 16:40-17:00 EDT |
end of day virtual socializing |
||
Tuesday, May 18
|
|||
| 11:30-12:00 EDT |
virtual coffee/socializing |
||
| 12:00-12:35 EDT |
Dynamics Leading to Gravitational Waves (Session 200) Chair: Rosemary Wyse |
||
| Carl Rodriguez | Carnegie Mellon University | (Invited) Dynamical Formation of LIGO's Binary Black Hole Mergers -- link to recording | |
| Yubo Su | Cornell University | Spin-Orbit Misalignments in Tertiary-Induced Black-Hole Binary Mergers: Theoretical Analysis -- link to recording | |
| Michelle Vick | CIERA, Northwestern University | The Impact of Tidal Dissipation on the Eccentric Onset of Common Envelope Phases -- link to recording | |
| Tatsuya Akiba | University of Colorado Boulder | (Duncombe Student Research Prize Winner) The Beginning of an END -- link to recording | |
| Smadar Naoz | University of California, Los Angeles | Gravitational Wave Sources at the Heart of Galaxies -- link to recording | |
| Huiyi Wang | UCLA | Gravitational-Wave Signatures from Compact Object Binaries in the Galactic Center | |
| 12:35-12:50 EDT |
Clusters (Session 201) Chair: Rosemary Wyse |
||
| Aleksey Generozov | University of Colorado | Origin of the S star cluster | |
| Laura Watkins | AURA for ESA, ESA Office, Space Telescope Science Institute | Energy Equipartition in Galactic Globular Clusters -- link to recording | |
| Vaclav Pavlik | Indiana University | Star cluster evolution towards energy equipartition | |
| 12:50-13:00 EDT | short break | ||
| 13:00-14:00 EDT |
Plenary Session (Session 202) Townhall Discussion about DEI Moderated by Sherard Robbins Chair: Ruth Murray-Clay |
||
| 14:00-14:05 EDT |
short break |
||
| 14:05-14:25 EDT |
Special Session The Dynamics of Building a Dynamics Community: Strategies to make graduate programs more inclusive (Session 203) Chair: Kat Volk |
||
| Smadar Naoz | University of California, Los Angeles | DEI efforts at UCLA physics and astronomy department | |
| Michael Petersen | University of Edinburgh | The Royal Observatory Edinburgh Institute for Astronomy's experience building an Diversity, Equity, and Inclusion team | |
| 14:25-15:00 EDT |
Evolution of Stellar Multiples (Session 204) Chair: Smadar Naoz |
||
| Tjarda Boekholt | University of Oxford | Gargantuan chaotic gravitational three-body systems and their irreversibility to the Planck length |
|
| Eliot Halley Vrijmoet | RECONS/Georgia State University | Orbital Architectures of M Dwarf Systems -- PDF Poster | |
| John Zanazzi | University of Toronto | Tidal Circularization of Binaries by Resonance Locking -- link to recording | |
| Logan Pearce | University of Arizona | An investigation of chaotic planetary dynamics induced by the wide stellar binary companion to Boyajian’s Star | |
| Marguerite Epstein-Martin | California Institute of Technology | Exciting Stellar Obliquities in Triple Star Systems | |
| Silvia Toonen | University of Amsterdam | (Invited) The evolution of stellar triples | |
| 15:00-15:30 EDT |
break |
||
| 15:30-15:55 EDT |
Tides and Interiors (Session 205) Chair: Marina Brozovic |
||
| Matija Cuk | SETI Institute | Recent Orbital Evolution of the Inner Moons of Saturn -- link to recording | |
| Jean-Luc Margot | University of California, Los Angeles | Measurements of the spin axis precession and length-of-day variations of Venus -- link to recording | |
| Alyssa Rhoden | Southwest Research Institute | The effects of bombardment on the thermal-orbital evolution of icy satellites | |
| Matthew Walker | Planetary Science Institute | Tidal Heating of Ice Shells with Variable Eccentricity -- link to recording | |
| Joseph A'Hearn | University of Idaho | Ice Giant Ring Seismology | |
| 15:55-16:00 EDT | short break | ||
| 16:00-16:25 EDT |
Physical Structures of Exoplanets, Accretion, and Impacts (Session 206) Chair: Christopher O'Connor |
||
| Spencer Wallace | University of Washington, Seattle | Understanding Planetesimal Accretion at Short Orbital Periods -- link to recording | |
| Jiayin Dong | Penn State | (Duncombe Student Research Prize Winner) Boundary Layer Circumplanetary Accretion: How Fast Could an Unmagnetized Planet Spin Up Through Its Disk? | |
| Nader Haghighipour | Planetary Science Institute | Accurate Calculations of Planetesimal-Envelope Interactions in the Core Accretion Model | |
| Renata Frelikh | UC Santa Cruz | Clues in the Giant Exoplanet Eccentricity Distribution Point to Planet-Planet Impacts -- link to recording | |
| Santiago Torres | UCLA | Raining Rocks in Exo-Worlds | |
| 16:25-17:00 EDT |
end of day virtual socializing |
||
Wednesday, May 19
|
|||
| 11:30-12:00 EDT |
virtual coffee/socializing |
||
| 12:00-12:45 EDT |
Plenary Session (Session 300) Vera Rubin Early Career Prize Lecture Chair: Ruth Murray-Clay |
||
| Jacqueline Faherty | American Museum of Natural History | Tales in Stellar Motion | |
| 12:45-12:50 EDT |
short break |
||
| 12:50-13:20 EDT |
Special Session Chair: Robyn Sanderson |
||
| Ruth Angus | AMNH & Flatiron | (Invited) Kinematic ages for cool stars -- link to recording | |
| J. Davy Kirkpatrick | Caltech.IPAC | (Invited) Using Gaia Astrometry to Anchor Parallaxes for Nearby Brown Dwarfs | |
| Raquel Martinez | University of Texas, Austin | (Invited) Leveraging Large-Sky Surveys in the Gaia Era to Reveal the Nature of Wide Substellar Companions -- link to recording | |
| Daniella Bardalez Gagliuffi | American Museum of Natural History | (Invited) System Architectures as Fossils of Brown Dwarf and Giant Planet Formation -- link to recording | |
| Zephyr Penoyre | University of Cambridge | Identifying Unresolved Binaries from Astrometric Error -- link to recording | |
| Melinda Soares-Furtado | University of Wisconsin-Madison | (Invited) Using Gaia to Search for Planetary Engulfment Sites | |
| Wilma Trick | Max Planck Institute for Astrophysics | (Invited) The Galactic bar's outer Lindblad resonance (OLR) in Gaia's action-angle space | |
| 13:20-13:25 EDT |
short break |
||
| 13:25-13:55 EDT |
Special Session Chair: Sukanya Chakrabarti |
||
| Aneesh Naik | University of Nottingham | The Local Acceleration Field: Insights from Deep Learning -- link to recording | |
| Catherine Zucker | Harvard University | (Invited) Probing the Structure and Dynamics of our Local Interstellar Medium with Gaia -- link to recording | |
| Cameren Swiggum | University of Wisconsin | Feedback-induced Radial Expansion at the Core of the Orion Complex -- link to recording | |
| Keith Hawkins | University of Texas, Austin | (Invited) Galactic Archaeology: Understanding our Milky Way through Chemodynamics | |
| Adrian Price-Whelan | Flatiron Institute | (Invited) Orbital Torus Imaging: Using Element Abundances to Map Orbits and Mass in the Milky Way -- link to recording | |
| Tommaso Marchetti | European Southern Observatory | (Invited) Searching for unbound stars in Gaia EDR3 -- link to recording | |
| 13:55-14:00 EDT |
short break |
||
| 14:00-14:25 EDT |
Population-Level Exoplanet Demographics (Session 303) Chair: Alexander Stephan |
||
| Thea Faridani | UCLA | Hiding Planets Near and Far: Predicting Hidden Companions for Known Planetary Systems | |
| Emily Safsten | The Pennsylvania State University | Nature versus Nurture: Using a Bayesian framework to study correlations between planetary properties and stellar ages | |
| Phoebe Sandhaus | Pennsylvania State University | Simulating the Effects of Outer Giant Planets on Inner Super-Earths with In Situ Formation Models | |
| Sarah Millholland | Princeton University | Evidence for a Non-Dichotomous Solution to the Kepler Dichotomy -- link to recording | |
| Christopher Spalding | Princeton University | Metallicity matters in the tidal damping of stellar obliquities -- link to recording | |
| 14:25-14:30 EDT |
short break |
||
| 14:30-14:55 EDT |
Orbital Resonance in Multi-Planet Systems (Session 304) Chair: Sam Hadden |
||
| Nora Bailey | University of Chicago | Planetary Period Ratio Sculpting Near Second-Order Mean-Motion Resonances -- link to recording | |
| Max Goldberg | California Institute of Technology | (Duncombe Student Research Prize Winner) A Tidal Origin for a 3-body Resonance in Kepler-221 | |
| Jack Lissauer | NASA Ames Research Center | Three-Body Resonances Among Kepler Planets | |
| Darin Ragozzine | Brigham Young University | Towards a Photodynamical Analysis of all Kepler Multi-Transiting Systems -- link to recording | |
| Drew Weisserman | University of Michigan | A Dynamical Analysis of the Kepler-80 System of Six Transiting Planets | |
| 14:55-15:30 EDT |
break |
||
| 15:30-15:55 EDT |
The Hill Sphere, Trojans, Horseshoe Orbits, and Resonances (Session 305) Chair: Althea Moorhead |
||
| Kat Volk | University of Arizona | Mapping Neptune’s resonances into the distant solar system -- link to recording | |
| Conor Benson | University of Colorado | Resonant Tumbling YORP for Defunct Artificial Satellites -- link to recording | |
| Jose Castro-Cisneros | University of Arizona | Near-Earth Asteroid Kamo`oalewa as Lunar Ejecta | |
| Renu Malhotra | University of Arizona | What really goes on in the chaotic zones of the planets, from Earth to Neptune | |
| Travis Yeager | Lawrence Livermore National Lab | The Lifetimes of Earth Trojan Asteroids and Tadpole Orbits | |
| 15:55-16:00 EDT |
short break |
||
| 16:00-17:00 EDT |
Mentoring Event Chair: Juliette Becker |
||
| 17:00-17:30 EDT |
Student Discussion with Rubin Prize Speaker Chair: |
||
| 17:00-17:30 EDT |
end of day virtual socializing |
||
Thursday, May 20
|
|||
| 11:30-12:15 EDT |
Plenary Session (Session 400) Dirk Brouwer Career Prize Lecture Chair: Kat Volk |
||
| Lennart Lindegren | Lund University | Models and Methods in Optical Astrometry | |
| 12:15-12:20 EDT |
short break |
||
| 12:20-12:50 EDT |
Special Session Chair: Melinda Soares-Furtado |
||
| Sukanya Chakrabarti | Rochester Institute of Technology | (Invited) Fundamental Galactic parameters from direct acceleration measurements -- link to recording | |
| Elena D'Onghia | University of Wisconsin, Madison | (Invited) Footprints of the bar and spiral-arm resonances in the solar neighborhood from Gaia-EDR3 | |
| Stacy McGaugh | Case Western Reserve University | The Imprint of Spiral Arms on the Galactic Rotation Curve -- link to recording | |
| Zhaozhou Li | Shanghai Jiao Tong University | A Novel Dynamical Modeling Method Based on the Data-driven Distribution Function | |
| Andres del Pino Molina | Space Telescope Science Institute | Machine Learning glasses for the eyes of Gaia: The Sagittarius Dwarf Spheroidal Galaxy in 6D. -- link to recording | |
| Ana Bonaca | Harvard University | (Invited) Reconstruction of the dark matter distribution in the Milky Way -- link to recording | |
| 13:00-13:30 EDT |
Special Session Chair: Ana Bonaca |
||
| Alis Deason | Durham University | (Invited) The Galactic Halo in the Gaia Era | |
| Michael Petersen | University of Edinburgh | Bringing Milky Way and Large Magellanic Cloud potentials to life to explain the Milky Way halo disequilibrium | |
| Carrie Filion | The Johns Hopkins University | Little Galaxy, Big Envelope: Blue Stars in the Outskirts of the Boötes I Ultra Faint Dwarf Galaxy | |
| Rachael Beaton | Princeton University | (Invited) Gaia Parallaxes and the ExtraGalctic Distance Scale -- link to recording | |
| Annie Robin | Institut Utinam | (Invited) A fully consistent dynamical model of the Milky Way facing Gaia data | |
| 13:30-14:00 EDT |
break |
||
| 14:00-14:25 EDT |
Galactic Streams and Structures (Session 403) Chair: Alis Deason |
||
| Eric Mendelsohn | Rensselaer Polytechnic Institute | Estimate of the Mass and Radial Profile of the Orphan Stream’s Dwarf Galaxy Progenitor Using MilkyWay @ home | |
| Tjitske Starkenburg | Northwestern University | Debris at the low-mass end: predictions for stellar halos, streams and shells around the LMC and its siblings | |
| Thomas Donlon | Rensselaer Polytechnic Institute | A Trifurcated Sagittarius Stream in the South -- link to recording | |
| Arpit Arora | University of Pennsylvania | On the adiabaticity of action space clustering of tidal streams via potential modelling | |
| Scott Lucchini | University of Wisconsin - Madison | The Magellanic Stream: Implications of the Magellanic Corona and new Orbital Histories of the Clouds | |
| 14:25-14:45 EDT |
Galactic Morphologies and Mergers (Session 404) Chair: Adrian Price-Whelan |
||
| Dhanesh Krishnarao | Space Telescope Science Institute | Finding the Ultra-Harmonic Resonance from Photometry Alone | |
| Nicolas Garavito-Camargo | University of Arizona | The clustering of orbital poles in the Milky Way’s halo induced by the Large Magellanic Cloud -- link to recording | |
| Katie Chamberlain | University of Arizona | Frequency and Dynamics of Dwarf Galaxy Pairs over Cosmic Time | |
| 14:45-14:50 EDT |
short break |
||
| 14:50-15:20 EDT |
Populations of Small Bodies (Session 405) Chair: Joseph Spitale |
||
| Fred Adams | University of Michigan | Capture of Interstellar Objects by our Solar System -- link to recording | |
| Stanley Dermott | University of Florida | Dynamical evolution of the inner asteroid belt -- link to recording | |
| Debora Pavela | University of Belgrade, Faculty of Mathematics | The Karma asteroid family: membership, age and evolution | |
| Althea Moorhead | NASA Marshall Space Flight Center | Fully debiased meteor radiants and speeds and their constraints on dynamical models -- link to recording | |
| Dan Li | NSF's NOIRLab | The random walk evolution of asteroid families -- PDF Poster | |
| Alex Meyer | University of Colorado Boulder | Modeling Fully Coupled Dynamics of Janus Binary Asteroid Mission Targets -- link to recording | |
| 15:20-15:45 EDT |
Rings, Disks, and Migration (Session 406) Chair: Joseph A'hearn |
||
| Arcelia Hermosillo Ruiz | University of California, Santa Cruz | (Duncombe Student Research Prize Winner) The Impact of Stochastic Migration on Weak Resonances in The Kuiper Belt -- link to recording | |
| Matthew Hedman | University of Idaho | Recording history in planetary rings with density waves | |
| Glen Stewart | University of Colorado | Local Gravitational Instabilities Modeled as a Dynamical System | |
| Meredith MacGregor | University of Colorado at Boulder | (Invited) Gaps and Wings and Eccentricities - ALMA Observations Reveal the Dynamics of Nearby Debris Disks | |
| Daniel Sega | University of Colorado, Boulder | Interactions within Self-Gravity wakes and bending waves based on the Mimas 5:3 Bending wave -- link to recording | |
| 15:45-16:00 EDT | break | ||
| 16:00-17:00 EDT |
Networking Event Chair: Darin Ragozzine |
||
| 17:00-17:30 EDT |
end of day virtual socializing |
||
Friday, May 21
|
|||
| 11:30-12:00 EDT |
virtual coffee/socializing |
||
| 11:30-12:00 EDT |
Student Discussion with Brouwer Prize Speaker Chair: |
||
| 12:00-12:25 EDT |
KBOs and Multiples (Session 501) Chair: Darin Ragozzine |
||
| Alexandre Correia | University of Coimbra | Evolution of the Pluto-Charon binary under tides | |
| Sricharan Balaji | UC Santa Cruz | Can the Kuiper Belt's 3:2 orbital distribution result from stability sculpting? | |
| Ian Matheson | University of Arizona | A measurement of the Kuiper Belt midplane from AI-classified objects | |
| Hunter Campbell | University of Oklahoma | Stability and Formation of Ultra-Wide Kuiper Belt Binaries -- link to recording | |
| Nathan Kaib | University of Oklahoma | Inferring the primordial Pluto-mass population of the Kuiper belt -- link to recording | |
| 12:25-12:30 EDT |
short break |
||
| 12:30-12:55 EDT |
TNOs and Planet X (Session 502) Chair: Matthew Clement |
||
| Kalee Anderson | University of Oklahoma | Effects on the Inclination Distribution of the Detached Kuiper Belt by a Distant Planet | |
| Dallin Spencer | Brigham Young University- Provo | Investigating Non-Keplerian Effects in Trans-Neptunian Multiples -- link to recording | |
| Kevin Napier | University of Michigan | No Evidence for Orbital Clustering in the Extreme Trans-Neptunian Objects | |
| William Oldroyd | Northern Arizona University | Planet X Can Cause the Outer Solar System Perihelion Gap -- link to recording | |
| Mohamad Ali-Dib | University of Montreal | The rarity of very red TNOs in the scattered disk and high order resonances | |
| 12:55-13:00 EDT | short break | ||
| 13:00-14:00 EDT |
DDA Members' Meeting Chair: Kat Volk |
||
| 14:00-14:15 EDT | break | ||
| 14:15-14:35 EDT |
Protoplanetary Disk Physics and Young Exoplanets (Session 504) Chair: Konstantin Batygin |
||
| Sahl Rowther | University of Warwick | Hiding Signatures of Gravitational Instability in Protoplanetary Discs with Planets -- link to recording | |
| Zachary Murray | Center for Astrophysics | Harvard and Smithsonian | The Effects of Massive Protoplanetary Disks on Resonance Capture and Evolution | |
| Antranik Sefilian | University of Cambridge | Mind the gap: secular dynamics of self-gravitating debris disks -- link to recording | |
| Kundan Kadam | University of Western Ontario | Global model of magnetic wind-driven accretion in protoplanetary disks -- link to recording | |
| 14:35-14:50 EDT |
Dynamics of Planets After the Main Sequence (Session 505) Chair: Gongie Li |
||
| Christopher O'Connor | Cornell University | Secular chaos in white-dwarf planetary systems | |
| Dimitri Veras | University of Warwick | The post-main-sequence fate of the HR 8799 planetary system -- link to recording | |
| Alexander Stephan | OSU | Throwing Giant Planets at White Dwarfs | |
| 14:50-15:00 EDT | Closing Remarks/Announcements | ||
| 15:00-16:00 EDT |
end of meeting virtual socializing |
||
Asynchronous Poster Presentations (Session 107)
Discussion via Slack
Available all week |
|||
| Sethanne Howard | USNO/retired | Some spiral galaxies dominate their halos -- PDF Poster | |
| Nihaal Zaveri | University of California, Santa Cruz | Pluto's Resonant Orbit Visualized in 4D -- PDF Poster | |
| Konstantin Batygin | California Institute of Technology | P9-Driven Mixing Between the Inner Oort Cloud and the Scattered Disk -- PDF Poster | |
| Antranik Sefilian | University of Cambridge | Potential softening and eccentricity dynamics in nearly Keplerian disks -- PDF Poster | |
| Dimitri Veras | University of Warwick | Rocky debris pollution of single white dwarfs in systems with no planets | |
| Rebekah Dawson | Pennsylvania State University | Obliquities of exoplanet host stars | |
| Jiayin Dong | Penn State | In Situ versus Disk Migration Origins of Warm Jupiters: Prediction on Nearby Companions | |
| Zhaozhou Li | Shanghai Jiao Tong University | The outer edges of the Milky Way halo from the motion of nearby galaxies | |
| Jeffrey Sudol | West Chester University | On the prospect of detecting habitable trojan planets in the Kepler circumbinary planetary systems | |
| Benjamin Proudfoot | Brigham Young University | Prolate vs Oblate: When Do Sectoral Gravitational Harmonics Matter? | |
| Nader Haghighipour | Planetary Science Institute | No Resonance Capture is Exact | |