33 citations · 131 across the 13 of their papers we have counts for
13 papers
Water transport to circumprimary habitable zones from icy planetesimal disks in binary star systems
D. Bancelin, E. Pilat-Lohinger, T. I. Maindl +1
So far, more than 130 extrasolar planets have been found in multiple stellar systems. Dynamical simulations show that the outcome of the planetary formation process can lead to dif…
The influence of orbital resonances on the water transport to objects in the circumprimary habitable zone of binary star systems
D. Bancelin, E. Pilat-Lohinger, T. I. Maindl +2
We investigate the role of secular and mean motion resonances on the water transport from a belt of icy asteroids onto planets or embryos orbiting inside the circumprimary habitabl…
NEOPROP: a NEO Propagator for Space Situational Awareness
V. Zuccarelli, D. Bancelin, S. Weikert +4
The overall aim of the Space Situational Awareness (SSA) Preparatory Programme is to support the European independent utilisation of and access to space for research or services, t…
Numerical integration of dynamical systems with Lie series: Relativistic acceleration and non-gravitational forces
D. Bancelin, D. Hestroffer, W. Thuillot
The integration of the equations of motion in gravitational dynamical systems -- either in our Solar System or for extra-solar planetary system -- being non integrable in the globa…
Dynamics of asteroids and near-Earth objects from Gaia Astrometry
D. Bancelin, D. Hestroffer, W. Thuillot
Gaia is an astrometric mission that will be launched in spring 2013. There are many scientific outcomes from this mission and as far as our Solar System is concerned, the satellite…
The Gaia-FUN-SSO observation campaign of 99942 Apophis: A preliminary test for the network
D. Bancelin, W. Thuillot, A. Ivantsov +8
In order to test the coordination and evaluate the overall performance of the Gaia-FUN-SSO, an observation campaign on the Potentially Hazardous Asteroid (99 942) Apophis was condu…
Dynamics and habitability in circumstellar planetary systems of known binary stars
Ákos Bazsó, Elke Pilat-Lohinger, Siegfried Eggl +3
We present a survey on exoplanetary systems of binary stars with stellar separations less than 100 au. For a sample of 11 binaries that harbour detected circumstellar giant planets…
Asteroid flux towards circumprimary habitable zones in binary star systems: II. Dynamics
D. Bancelin, E. Pilat-Lohinger, A. Bazso
Secular and mean motion resonances (MMR) are effective perturbations for shaping planetary systems. In binary star systems, they play a key role during the early and late phases of…
The astrometric Gaia-FUN-SSO observation campaign of 99 942 Apophis
W. Thuillot, D. Bancelin, A. Ivantsov +71
Astrometric observations performed by the Gaia Follow-Up Network for Solar System Objects (Gaia-FUN-SSO) play a key role in ensuring that moving objects first detected by ESA's Gai…
Impact flux of asteroids and water transport to the habitable zone in binary star systems
D. Bancelin, E. Pilat-Lohinger, S. Eggl +1
By now, observations of exoplanets have found more than 50 binary star systems hosting 71 planets. We expect these numbers to increase as more than 70% of the main sequence stars i…
High Precision Astrometry in Asteroid Mitigation - the NEOShield Perspective
Siegfried Eggl, Anatoliy Ivantsov, Daniel Hestroffer +3
Among the currently known Near Earth Objects (NEOs), roughly 1400 are classified as being potentially hazardous asteroids. The recent Chelyabinsk event has shown that these objects…
Statistical and Numerical Study of Asteroid Orbital Uncertainty
Josselin Desmars, David Bancelin, Daniel Hestroffer +1
The knowledge of the orbit or the ephemeris uncertainty of asteroid presents a particular interest for various purposes. These quantities are for instance useful for recovering ast…
Constraining multiple systems with GAIA
L. Beauvalet, V. Lainey, J. -E. Arlot +3
GAIA will provide observations of some multiple asteroid and dwarf systems. These observations are a way to determine and improve the quantification of dynamical parameters, such a…