Lemaître completed her Ph.D. in 1984 at the Université de Namur. Her dissertation concernedKirkwood gaps, dips inasteroid density caused by orbital resonances withJupiter; it was supervised by Jacques Henrard.[3][4] She is a professor emerita in the mathematics department of the Université de Namur.[5][6]
Minor planet7330 Annelemaître is named in her honor, "for her pioneering analytic studies of the dynamics of minor planets in mean-motion resonances".[1]
Henrard, J.; Lemaître, A. (1983), "A second fundamental model for resonance",Celestial Mechanics,30 (2):197–218,doi:10.1007/BF01234306,MR0711658
Lemaître, A. (1984), "High-order resonances in the restricted three-body problem",Celestial Mechanics,32 (2):109–126,doi:10.1007/BF01231119,MR0740277
Lemaitre, Anne; D'Hoedt, Sandrine; Rambaux, Nicolas (2006), "The 3:2 spin-orbit resonant motion of Mercury",Celestial Mechanics & Dynamical Astronomy,95 (1–4):213–224,doi:10.1007/s10569-006-9032-y,MR2268199
Lemaître, A.; Delsate, N.; Valk, S. (2009), "A web of secondary resonances for largeA/m geostationary debris",Celestial Mechanics & Dynamical Astronomy,104 (4):383–402,doi:10.1007/s10569-009-9217-2,MR2524815
