In this work we study the variation of the MOID between encounters so that we can determine the keyholes that exist in the B-plane. We compare the different methods to propagate the orbits of asteroids between planetary close encounters
We study by numerical integration the secular dynamical behavior of a sample of 32 Mars-crossing and...
Context.Nearly all members of the Vesta family cross the orbits of (4) Vesta, one of the most massiv...
Context. Close encounters with massive asteroids are known to be a mechanism of dynamical mobility t...
International audienceSince its discovery in 2004, asteroid (99942) Apophis became a study case. It ...
The paper is on the problem of classification an asteroid as potentially hazardous (PHA), namely the...
We give an analytical formulation for the approximation of the Minimum Orbital Intersection Distance...
International audienceIntroduction: One of the greatest successes of the Einstein's General Theory o...
We extend Öpik's theory of close encounters of a small body (either an asteroid or a comet) by expl...
The study of asteroids's orbit croissing planetary orbit is handled with astrometry, acquisition and...
Prediction of future close encounters of asteroids with the Earth belongs to sensitive information a...
In this case of the 5:2 commensurability with the motion of Jupiter, an asteroid can reach the orbit...
International audienceAsteroid Apophis (previously designed 2004 MN4) was first discovered in June 2...
Context. The close approach of the asteroid (99942) Apophis to Earth on April 13, 2029, at a distanc...
Context. The close approach of the asteroid (99942) Apophis to Earth on April 13, 2029, at...
times of objects injected into asteroid belt resonances. Science 277, 197–201) have pointed out that...
We study by numerical integration the secular dynamical behavior of a sample of 32 Mars-crossing and...
Context.Nearly all members of the Vesta family cross the orbits of (4) Vesta, one of the most massiv...
Context. Close encounters with massive asteroids are known to be a mechanism of dynamical mobility t...
International audienceSince its discovery in 2004, asteroid (99942) Apophis became a study case. It ...
The paper is on the problem of classification an asteroid as potentially hazardous (PHA), namely the...
We give an analytical formulation for the approximation of the Minimum Orbital Intersection Distance...
International audienceIntroduction: One of the greatest successes of the Einstein's General Theory o...
We extend Öpik's theory of close encounters of a small body (either an asteroid or a comet) by expl...
The study of asteroids's orbit croissing planetary orbit is handled with astrometry, acquisition and...
Prediction of future close encounters of asteroids with the Earth belongs to sensitive information a...
In this case of the 5:2 commensurability with the motion of Jupiter, an asteroid can reach the orbit...
International audienceAsteroid Apophis (previously designed 2004 MN4) was first discovered in June 2...
Context. The close approach of the asteroid (99942) Apophis to Earth on April 13, 2029, at a distanc...
Context. The close approach of the asteroid (99942) Apophis to Earth on April 13, 2029, at...
times of objects injected into asteroid belt resonances. Science 277, 197–201) have pointed out that...
We study by numerical integration the secular dynamical behavior of a sample of 32 Mars-crossing and...
Context.Nearly all members of the Vesta family cross the orbits of (4) Vesta, one of the most massiv...
Context. Close encounters with massive asteroids are known to be a mechanism of dynamical mobility t...