Journal ArticleDOI
In search of the source of asteroid (101955) Bennu: Applications of the stochastic YORP model
William F. Bottke,David Vokrouhlický,Kevin J. Walsh,Marco Delbo,Patrick Michel,Dante S. Lauretta,Humberto Campins,Harold C. Connolly,Harold C. Connolly,Harold C. Connolly,Daniel J. Scheeres,Steven R. Chelsey +11 more
TLDR
In this paper, the authors used a suite of numerical simulations to determine the ages of the families above, how Bennu reached its current orbit, and the most probable source family for Bennu.About:
This article is published in Icarus.The article was published on 2015-02-01. It has received 144 citations till now. The article focuses on the topics: Asteroid family & Asteroid.read more
Citations
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Book ChapterDOI
Compositional Diversity Among Primitive Asteroids
Humberto Campins,Julia de Leon,Javier Licandro,Amanda R. Hendrix,Juan A. Sanchez,Victor Ali-Lagoa +5 more
TL;DR: In this paper, the spectral properties of primitive near-Earth asteroids are reviewed and their properties are inferred based on spectral properties from the ultraviolet to the mid-infrared (IR).
Journal ArticleDOI
Binary asteroid (31) Euphrosyne: Ice-rich and nearly spherical
Bin Yang,Josef Hanus,Benoit Carry,Pierre Vernazza,M. Broz,F. Vachier,Nicolas Rambaux,Michael Marsset,O. Chrenko,P. Ševeček,Matti Viikinkoski,Emmanuel Jehin,Marin Ferrais,E. Podlewska Gaca,Alexis Drouard,F. Marchis,Mirel Birlan,Zouhair Benkhaldoun,Jérôme Berthier,P. Bartczak,Christophe Dumas,Grzegorz Dudziński,J. Durech,Julie Castillo-Rogez,Fabrice Cipriani,F. Colas,R. Fetick,T. Fusco,J. Grice,Laurent Jorda,Mikko Kaasalainen,Agnieszka Kryszczyńska,P. L. Lamy,A. Marciniak,Tadeusz Michalowski,P. Michel,M. Pajuelo,T. Santana-Ros,Paolo Tanga,Arthur Vigan,Olivier Witasse +40 more
TL;DR: Vernazza et al. as mentioned in this paper reconstructed the 3D shape of Euphrosyne using the adam shape modeling algorithm based on the SPHERE images and the available lightcurves of this asteroid.
Journal ArticleDOI
Ages of asteroid families estimated using the YORP-eye method
TL;DR: In this paper, the YORP-eye was used to estimate the age of the members of asteroid dynamical families in a plot of the proper semimajor axis versus magnitude (the so-called V-plot).
Journal ArticleDOI
The Winchcombe meteorite, a unique and pristine witness from the outer solar system
A. King,Luke Daly,Jim Rowe,Katherine H. Joy,Richard C. Greenwood,Hadrien A. R. Devillepoix,M. D. Suttle,Queenie H. S. Chan,Sara S. Russell,H. C. Bates,James F. J. Bryson,P. L. Clay,Denis Vida,Martin Lee,Á. O'Brien,Lydia J. Hallis,N. R. Stephen,Romain Tartèse,Eleanor K. Sansom,Martin C. Towner,Martin Cupak,Patrick Shober,Philip A. Bland,Ross Findlay,Ian A. Franchi,A. B. Verchovsky,F. A. J. Abernethy,Monica M. Grady,C. J. Floyd,Matthias Van Ginneken,John Bridges,L. J. Hicks,Rhian H. Jones,Jennifer T. Mitchell,Matthew J. Genge,Laura Jenkins,Pierre-Etienne Martin,Mark A. Sephton,Jonathan S. Watson,Tobias Salge,K. A. Shirley,Rowan J Curtis,Tristram Warren,Neil Bowles,Finlay M. Stuart,Luigia Di Nicola,Domokos Györe,Adrian J. Boyce,Kathryn M M Shaw,Tim Elliott,R. C. J. Steele,Pavel P. Povinec,Matthias Laubenstein,David C.W. Sanderson,Alan J. Cresswell,A. J. Timothy Jull,Ivan Sykora,S Sridhar,Richard Harris,F. Willcocks,Catherine S Harrison,Daniel Hallatt,Penelope J. Wozniakiewicz,Mark J. Burchell,Luke S. Alesbrook,A. Dignam,N. V. Almeida,Caroline L. Smith,Brett Clark,Emma Humphreys-Williams,Paul F. Schofield,L. T. Cornwell,V. Spathis,Geraint Morgan,Markiel J. Perkins,R. Kacerek,Peter Campbell-Burns,François Colas,Brigitte Zanda,Pierre Vernazza,Sylvain Bouley,S. Jeanne,Mike Hankey,Gareth S. Collins,John Young,C. Shaw,Jana Horak,David Lee Jones,Nicholas D. James,Steven Bosley,Alan Shuttleworth,Paul Dickinson,Ian McMullan,Derek Robson,Andrew R. D. Smedley,Ben D. Stanley,Richard Bassom,Mark McIntyre,Adam A Suttle,Rick van Fleet,Luc Bastiaens,M. B. Ihász,S. McMullan,Sarah Boazman,Zachary I. Dickeson,Peter Grindrod,Annemarie E. Pickersgill,Colin Weir,F. Suttle,Sarah Farrelly,I. Spencer,Sheeraz Naqvi,Benjamin Mayne,Dan Skilton,Dan Kirk,A Mounsey,S. E. Mounsey,Sarah Mounsey,Pamela Godfrey,L. Bond,V. Bond,Cathryn Wilcock,Hannah Wilcock,Robert J. Wilcock +123 more
TL;DR: The Winchcombe meteorite is the most accurately recorded carbonaceous chondrite fall as discussed by the authors , and its pre-atmospheric orbit and cosmic-ray exposure age confirm that it arrived on Earth shortly after ejection from a primitive asteroid.
Journal ArticleDOI
Size-dependent modification of asteroid family Yarkovsky V-shapes
TL;DR: In this article, the Yarkovsky force is directly proportional to the thermal inertia of the surface of the asteroids and the curvature of the V-shape boundary of the main-belt asteroids.
References
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Journal ArticleDOI
Rapid planetesimal formation in turbulent circumstellar disks
Anders Johansen,Jeffrey S. Oishi,Jeffrey S. Oishi,Mordecai-Mark Mac Low,Mordecai-Mark Mac Low,Hubert Klahr,Thomas Henning,Andrew N. Youdin +7 more
TL;DR: It is reported that boulders can undergo efficient gravitational collapse in locally overdense regions in the midplane of the disk, and it is found that gravitationally bound clusters form with masses comparable to dwarf planets and containing a distribution of boulder sizes.
Journal ArticleDOI
A low mass for Mars from Jupiter's early gas―driven migration
Kevin J. Walsh,Alessandro Morbidelli,Sean N. Raymond,Sean N. Raymond,David P. O'Brien,Avi Mandell +5 more
TL;DR: Simulation of the early Solar System shows how the inward migration of Jupiter to 1.5 au, and its subsequent outward migration, lead to a planetesimal disk truncated at 1’au; the terrestrial planets then form from this disk over the next 30–50 million years, with an Earth/Mars mass ratio consistent with observations.
Journal ArticleDOI
The Long-Term Dynamical Behavior of Short-Period Comets
TL;DR: In this paper, the authors developed and tested a new computer code to follow the long-term dynamical evolution of a swarm of test particles in the solar system and found that the Tisserand parameter, T, does not vary substantially for most comets.
Journal ArticleDOI
Debiased Orbital and Absolute Magnitude Distribution of the Near-Earth Objects
William F. Bottke,Alessandro Morbidelli,Robert Jedicke,Jean-Marc Petit,Harold F. Levison,Patrick Michel,Travis S. Metcalfe +6 more
TL;DR: In this article, a best-fit model of the near-Earth objects (NEOs) population is presented, which is fit to known NEs discovered or accidentally rediscovered by Spacewatch.
The long-term dynamical behavior of short-period comets
TL;DR: In this article, it is shown that the anomalous concentration of the argument of perihelion of the Jupiter-family comets near 0 and 180 deg is a direct result of their aphelion distance being close to 5.2AU and the comet being recently perturbed onto a Jupiter- family orbit.
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