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On future opportunities to observe gravitational scattering of main belt asteroids into NEO source regions
Anatoliy Ivantsov, Siegfried Eggl, Daniel Hestroffer +1
Orbital resonances are believed to be responsible for the delivery of main belt asteroids to the inner Solar System. Several possibilities have been suggested to transport asteroid…
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…