Henrard

(1987 SW1 )
#
NOW @ 25 GEM 39
FOUND @ 10 ARI 0
 
Inclination: 10.524
Eccentricity: 0.158
Period: 3.566 years
AU 2.334
Type: 0000

Discovery Chart

21.9.1987 06:21 Anderson Mesa 111w32 35n5 observations 1


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Named in honor of Jacques Henrard (1940– ), professor of mathematics at the University of Namur. Henrard has applied algorithms based on Hamiltonian and Lie formalisms, particularly to the motions of the moon, the Galilean satellites of Jupiter and artificial satellites. With his celestial mechanics research group, which he formed in 1971, Henrard extended the adiabatic-invariant and action-angle theory and introduced it as a practical tool. He has also worked on the theory of slow chaotic motion and has been intensively involved in modeling mean-motion resonances in the asteroid belt. Since 1989 he has been editor-in-chief of the journal Celestial Mechanics. (M 27461) _ _.


Avastatud: 21-9-1987 Avastamiskoht: Anderson Mesa Avastajad: Bowell, E.

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