The three principal secular resonances ?5, ?6, and ?16 in the asteroidal belt

1989 ◽  
Vol 46 (3) ◽  
pp. 231-251 ◽  
Author(s):  
Ch. Froeschle ◽  
H. Scholl
Keyword(s):  
Secular Resonances ◽  
Asteroidal Belt

scholarly journals Dust in the Solar System

1989 ◽  
Vol 44 (10) ◽  
pp. 877-882 ◽  
Author(s):  
H. Fechtig
Keyword(s):  
Solar Irradiation ◽  
Dust Particles ◽  
Normal Density ◽  
Dust Grains ◽  
Cometary Dust ◽  
In Situ Experiments ◽  
Asteroidal Belt ◽  
Comet Halley ◽  
Cometary Origin

Abstract Properties of cometary dust particles are better known since the space missions to Comet Halley. Their properties (densities, atomic composition) are compared with relevant observations from lunar microcraters and in-situ experiments. At 1 AU in the eliptic, 2/3 of the dust grains are normal density particles, presumably of asteroidal origin and irregularly shaped, while the remaining 1/3 are low density particles, presumably of cometary origin, but due to solar irradiation in a processed state (corresponding to “Brownlee”-particles). Beyond the asteroidal belt only black cometary dust grains are observed which have recently been released from comet nuclei orbiting on highly eccentric trajectories.

scholarly journals Asteroid Proper Elements: The Big Picture

1994 ◽  
Vol 160 ◽  
pp. 143-158 ◽  
Author(s):  
Zoran Knežević ◽  
Andrea Milani
Keyword(s):  
Point Of View ◽  
Dynamical Structure ◽  
Main Belt ◽  
Secular Resonances ◽  
Mean Motion Resonances ◽  
Mean Motion ◽  
Proper Elements ◽  
Big Picture ◽  
Linear And Nonlinear ◽  
Asteroid Families

Four perturbation theories presently used to compute asteroid proper elements are reviewed, and their results are briefly discussed (Milani and Knežević, 1990, 1992, 1994, for low to moderate eccentricity/inclination main belt objects; Lemaitre and Morbidelli, 1994, for high e, I objects; Milani, 1993, for Trojans; Schubart, 1982, 1991 for Hildas). The most important recent improvements are described, in particular those pertaining to the upgrades of the previous analytic and semianalytic solutions. The dynamical structure of the asteroid main belt, as defined by the low order mean motion resonances and by linear and nonlinear secular resonances, is considered from the point of view of the effects of these resonances on the accuracy and/or reliability of the computation of proper elements and on the reliability of the identification of asteroid families.

Trojan Orbits in Secular Resonances

1984 ◽  
pp. 425-434
Author(s):  
R. Bien ◽  
J. Schubart
Keyword(s):  
Secular Resonances

Secular Resonances: New Results

1988 ◽  
pp. 113-117
Author(s):  
Ch. Froeschlé ◽  
H. Scholl
Keyword(s):  
Secular Resonances

A Search for the Secular Resonances in the Dynamics of the Numbered Asteroids Passing through the Earth’s Gravity Sphere in the Nearest 200 Years

2019 ◽  
Vol 53 (1) ◽  
pp. 20-29 ◽  
Author(s):  
O. N. Letner ◽  
T. Yu. Galushina
Keyword(s):  
Secular Resonances

2.1.8 Sources of Interplanetary Dust: Asteroids

1976 ◽  
Vol 31 ◽  
pp. 187-205 ◽  
Author(s):  
J. S. Dohnanyi
Keyword(s):  
Interplanetary Dust ◽  
Asteroid Belt ◽  
The Sun ◽  
Number Density ◽  
Zodiacal Cloud ◽  
Relative Contribution ◽  
Potential Source ◽  
Asteroidal Belt ◽  
Pioneer 10

AbstractThe asteroid belt is examined as a potential source of interplanetary dust. Using results from the Pioneer-10 experiments the relative contribution of asteroidal and cometary particles to the Zodiacal cloud is estimated using methods developed in earlier studies of meteoroidal collisions (collisional model). It is found that the contribution of asteroidal particles to dust in the asteroidal belt is small compared with the number density of cometary type particles. Similar conclusions apply to the Zodiacal cloud between the sun and the asteroid belt. When definitive criteria for differentiating between comets and asteroids become available, a reexamination of some of our conclusions may become necessary.The distribution of asteroidal rotations is analyzed; it is found that the gross features of the distribution can be reproduced using the collisional model.

scholarly journals Positions of the secular resonances in the primordial Kuiper Belt disk

Icarus ◽  
2019 ◽  
Vol 334 ◽  
pp. 99-109 ◽  
Author(s):  
D. Baguet ◽  
A. Morbidelli ◽  
J.-M. Petit
Keyword(s):  
Kuiper Belt ◽  
Secular Resonances

Secular Resonances in Mean Motion Commensurabilities: The 4/1, 3/1, 5/2, and 7/3 Cases

Icarus ◽  
1995 ◽  
Vol 114 (1) ◽  
pp. 33-50 ◽  
Author(s):  
Michèle Moons ◽  
Alessandro Morbidelli
Keyword(s):  
Secular Resonances ◽  
Mean Motion

scholarly journals The Distribution of Asteroidal Dust in the Inner Solar System

2004 ◽  
Vol 202 ◽  
pp. 184-186
Author(s):  
Keith Grogan ◽  
S.F. Dermott ◽  
T.J.J. Kehoe
Keyword(s):  
Solar System ◽  
Parent Body ◽  
Asteroid Belt ◽  
Dust Particles ◽  
Secular Resonances ◽  
Level Of Confidence ◽  
Asteroidal Dust

In this paper we demonstrate how the action of secular resonances near the inner edge of the asteroid belt strongly effects the inclinations and eccentricities of asteroidal dust particles, such that they lose the orbital characteristics of their parent body and are dispersed into the zodiacal background. As a consequence, it may not be possible to relate the distribution of interplanetary material at 1 AU to given asteroidal or cometary sources with the level of confidence previously imagined.

scholarly journals The location of Asteroidal Belt Comets (ABCs), in a comet's evolutionary diagram: The Lazarus Comets

2013 ◽  
Vol 434 (3) ◽  
pp. 1821-1837 ◽  
Author(s):  
Ignacio Ferrín ◽  
Jorge Zuluaga ◽  
Pablo Cuartas
Keyword(s):  
Asteroidal Belt
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