Results 31 to 40 of about 1,952 (128)

Collisional Velocities and Rates in Resonant Planetesimal Belts

, 2007
We consider a belt of small bodies around a star, captured in one of the external or 1:1 mean-motion resonances with a massive perturber. The objects in the belt collide with each other.
A. Campo Bagatin, A. Dell’Oro, A. Dell’Oro, A. Dell’Oro, A. Dell’Oro, A.C. Quillen, A.V. Krivov, A.V. Krivov, A.V. Krivov, Alexander V. Krivov, D. Spaute, D.R. Davis, E.J. Öpik, F. Marzari, F. Marzari, F. Marzari, G.W. Wetherill, G.W. Wetherill, J. Wisdom, J.J. Lissauer, M.C. Wyatt, M.C. Wyatt, M.J. Kuchner, Martina Queck, Miodrag Sremčević, P. Thébault, P. Thébault, P. Thébault, Philippe Thébault, R. Greenberg, R. Greenberg, R. Greenberg, S. Jancart, S.A. Stern, S.A. Stern, S.J. Weidenschilling, T. Gallardo, T. Gold, W.F. Bottke, W.F. Bottke   +39 more
core   +2 more sources

A Possible Divot in the Size Distribution of the Kuiper Belt's Scattering Objects [PDF]

, 2013
Via joint analysis of a calibrated telescopic survey, which found scattering Kuiper Belt objects, and models of their expected orbital distribution, we measure the form of the scattering object's size distribution.
Gladman, B., Kaib, N., Kavelaars, J. J., Petit, J. -M., Shankman, C.   +4 more
core   +3 more sources

Feasibility of a resonance-based Planet Nine search [PDF]

, 2018
It has been proposed that mean motion resonances (MMRs) between Planet Nine and distant objects of the scattered disk might inform the semimajor axis and instantaneous position of Planet Nine.
Bailey, Elizabeth, Batygin, Konstantin, Brown, Michael E.   +2 more
core   +3 more sources

Satellites and Small Bodies With ALMA: Insights Into Solar System Formation and Evolution

AGU Advances, Volume 6, Issue 6, December 2025.
Abstract Our understanding of the formation and evolution of planetary systems has made major advances in the past decade. This progress has been driven in large part by the Atacama Large Millimeter/submillimeter Array (ALMA), which has given us an unprecedented view of solar system bodies themselves, and of the structure and chemistry of forming ...
Katherine de Kleer, Michael E. Brown, Martin Cordiner, Richard Teague   +3 more
wiley   +1 more source

The Surfaces of Small to Midsize Plutinos: Evidence of an Association between Inclination and Surface Type

The Planetary Science Journal
Being one of the most populated mean motion resonances (MMRs) with Neptune and lying close to the inner boundary of the present-day cold classical disk, observations of the orbital and surface class distributions of the plutinos in the 3:2 MMR provide ...
Cameron Collyer, Rosemary E. Pike, Ying-Tung Chen, Mike Alexandersen, Mark Comte, Samantha M. Lawler, Bryan J. Holler, J. J. Kavelaars, Lowell Peltier   +8 more
doaj   +1 more source

A new multiple-arc model of the resonant Kuiper belt objects – Plutinos

Monthly Notices of the Royal Astronomical Society
ABSTRACT To incorporate the gravitational influence of Kuiper belt objects (KBOs) in planetary ephemerides, uniform-ring models are commonly employed. In this paper, for representing the KBO population residing in Neptune’s 2:3 mean motion resonance (MMR), known as the Plutinos, we introduce a three-arc model by considering their ...
Yue Chen, Jian Li
openaire   +2 more sources

Reassessing the Relationship Between Meteor Radio Afterglows and Optical Persistent Trains

Journal of Geophysical Research: Space Physics, Volume 130, Issue 9, September 2025.
Abstract Meteor radio afterglows (MRAs) and optical persistent trains (PTs) are two types of long‐lived phenomena which are occasionally observed following the occurrence of a meteor. Both phenomena are thought to be produced by intrinsic emission mechanisms; PTs have been associated with chemiluminescent reactions between meteoric metals and ...
L. E. Cordonnier, K. S. Obenberger, G. B. Taylor, J. M. Holmes, J. Dowell, D. Vida   +5 more
wiley   +1 more source

UEG Week 2023 Poster Presentations

, 2023
United European Gastroenterology Journal, Volume 11, Issue S8, Page 535-1498, October 2023.
wiley   +1 more source

LiDO: Discovery of a 10:1 Resonator with a Novel Libration State

The Planetary Science Journal
The Large inclination Distant Objects (L i DO) survey has discovered the first securely classified object in the 10:1 mean motion resonance of Neptune.
Rosemary E. Pike, Ruth Murray-Clay, Kathryn Volk, Mike Alexandersen, Mark Comte, Samantha M. Lawler, Ying-Tung Chen, Arcelia Hermosillo Ruiz, Cameron Semenchuck, Cameron Collyer, J. J. Kavelaars, Lowell Peltier   +11 more
doaj   +1 more source

Review: A Coherent and Comprehensive Model of the Evolution of the Outer Solar System [PDF]

, 2010
Since the discovery of the first extra-solar planets, we are confronted with the puzzling diversity of planetary systems. Processes like planet radial migration in gas-disks and planetary orbital instabilities, often invoked to explain the exotic orbits ...
Adams, Alessandro Morbidelli, Augereau, Batygin, Bottke, Brasser, Chiang, Chiang, Dones, Duncan, Fernandez, Gomes, Gomes, Gomes, Hahn, Heppenheimer, Jewitt, Kenyon, Kortenkamp, Lagrange, Levison, Levison, Levison, Marzari, Masset, Michtchenko, Morbidelli, Morbidelli, Morbidelli, Morbidelli, Morbidelli, Nesvorný, O'Brien, Pierens, Thommes, Tsiganis, Walsh, Weidenschilling, Wetherill, Youdin, Ćuk   +40 more
core   +5 more sources