Near Earth Asteroids with measurable Yarkovsky effect
Davide Farnocchia,Steven R. Chesley,David Vokrouhlický,Andrea Milani,Federica Spoto,William F. Bottke +5 more
TLDR
In this article, the Yarkovsky effect among near Earth asteroids (NEAs) was investigated by measuring the YARKovsky-related orbital drift from the orbital fit using a high precision dynamical model, including the Newtonian attraction of 16 massive asteroids and the planetary relativistic terms.About:
This article is published in Icarus.The article was published on 2013-05-01 and is currently open access. It has received 140 citations till now. The article focuses on the topics: Yarkovsky effect & Near-Earth object.read more
Citations
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Physical characterisation of near-Earth asteroid (1620) Geographos: reconciling radar and thermal-infrared observations
TL;DR: In this article, the authors used the advanced thermophysical model (ATPM) on published light-curve, radar, and thermal-infrared observations to constrain the thermophysical properties of Geographos.
Journal ArticleDOI
Interpreting the Cratering Histories of Bennu, Ryugu, and Other Spacecraft-explored Asteroids
William F. Bottke,David Vokrouhlický,Ronald-Louis Ballouz,Olivier S. Barnouin,Harold C. Connolly,Harold C. Connolly,Catherine Elder,Simone Marchi,Timothy J. McCoy,Patrick Michel,Michael C. Nolan,Bashar Rizk,Daniel J. Scheeres,Stephen R. Schwartz,Kevin J. Walsh,Dante S. Lauretta +15 more
TL;DR: In this article, the same scaling law was applied to the largest craters on the asteroids and obtained crater retention ages of ∼1 billion years for Bennu, Ryugu, Itokawa and Toutatis.
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A thermophysical analysis of the (1862) Apollo Yarkovsky and YORP effects
TL;DR: In this paper, the authors used the Advanced Thermophysical Model (ATPM) on published light-curve, thermal-infrared, and radar observations to constrain Apollo's thermophysical properties.
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Physical properties of near-earth asteroid 2011 md
Michael Mommert,Davide Farnocchia,Joseph L. Hora,Steven R. Chesley,David E. Trilling,Paul W. Chodas,Michael Mueller,Alan W. Harris,Howard A. Smith,Giovanni G. Fazio +9 more
TL;DR: In this article, the authors used an asteroid thermophysical model and a model of nongravitational forces acting upon the object to constrain the physical properties of 2011 MD, based on the measured flux density and available astrometry data.
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Detecting the Yarkovsky effect among near-Earth asteroids from astrometric data.
Alessio Del Vigna,Laura Faggioli,Andrea Milani,Federica Spoto,Davide Farnocchia,Benoit Carry +5 more
TL;DR: In this article, the authors presented an updated set of near-Earth asteroids with a Yarkovsky-related semimajor axis drift detected from the orbital fit to the astrometry.
References
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Book
Theory and Experiment in Gravitational Physics
TL;DR: In this paper, the authors provide a complete treatment of techniques for analyzing gravitation theory and experience, taking into account the Dicke framework, basic criteria for the viability of a gravitation theories, experimental tests of the Einstein equivalence principle, Schiff's conjecture, and a model theory devised by Lightman and Lee (1973).
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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.
Journal ArticleDOI
THE YARKOVSKY AND YORP EFFECTS: Implications for Asteroid Dynamics
TL;DR: The Yarkovsky and YORP effects are thermal radiation forces and torques that cause small objects to undergo semimajor axis drift and spin vector modifications, respectively, as a function of their spin, orbit, and material properties as discussed by the authors.
Application of photometric models to asteroids.
TL;DR: In this paper, the brightness of a rough and porous surface is parameterized in terms of the optical properties of individual particles, by shadowing between particles, and by the way in which light is scattered among collections of particles.
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Formulation for Observed and Computed Values of Deep Space Network Data Types for Navigation
TL;DR: In this paper, the authors present algorithms for computing ET-TAI, including the calculation of precision light times and quasar delays, as well as partial derivatives of light times.