Buscar
Mostrando ítems 21-30 de 696
Sub-Optimal Orbital Maneuvers for Artificial Satellites
(World Scientific and Engineering Acad and Soc, 2008-01-01)
The determination of a specific orbit and the procedure to calculate orbital maneuvers of artificial satellites are problems of extreme importance in the study of orbital mechanics. Therefore, the transferring problem of ...
Sub-Optimal Orbital Maneuvers for Artificial Satellites
(World Scientific and Engineering Acad and Soc, 2008-01-01)
The determination of a specific orbit and the procedure to calculate orbital maneuvers of artificial satellites are problems of extreme importance in the study of orbital mechanics. Therefore, the transferring problem of ...
The aster mission: Exploring for the first time a triple system asteroid
(2011-12-01)
2001 SN263 is a triple system asteroid. Although it was discovery in 2001, in 2008 astronomical observation carried out by Arecibo observatory revealed that it is actually a system with three bodies orbiting each other. ...
Bridge effect in charge transfer absorption bands. para-substituted benzylideneacetones
(Marcel Dekker Inc., 1996)
The electronic absorption charge transfer bands in a series of para-substituted benzalketones are analyzed in order to stablish the role of the electron-donor substituent as well as the electronic properties of the molecular ...
Otimização de Transferências LEO-DRO Cislunares
(Joinville, SC., 2022)
Strategies for plane change of Earth orbits using lunar gravity and derived trajectories of family G
(Springer, 2009-04-01)
The dynamics of the circular restricted three-body Earth-Moon-particle problem predicts the existence of the retrograde periodic orbits around the Lagrangian equilibrium point L1. Such orbits belong to the so-called family ...