... Sun-Earth system, including a Moon swingby maneuver or not. - an algorithm, calculating corrections of spacecraft trajectory ... maneuver in the vicinity of Moon to fly to the halo orbit, there is an angle limit for Earth -Sun and Earth - Moon vectors ...
... SUN-EARTH L2 POINT AND THEIR IMPLEMENTATION IN "SPECTR-RG" & "MILLIMETRON" MISSIONS ... low Earth orbits to local orbits near the libration point in the Sun Earth system ...
... ABSTRACT This work concerns the orbit choice problem in case of the Millimetron mission the deployment of a space telescope on some qua si-periodic trajectory in the vicinity of the Sun-Earth system L2 point. ...
... Quasi periodic orbits in the vicinity of the Sun-Earth L2 point and their implementation in 'Spectr-RG' 'Millimetron' missions ... Ballistics, navigation and flight control of the spacecraft, going to the L2 point of Sun-Earth system . Комментарий . ...
... transfer to the vicinity of the Sun-Earth system L2 point and halo orbit motion in ... calculation of one impulse flights from the Earth to the halo orbit (with the help ...
... INTRODUCTI ON Automatic determination and adequate characterization of the man euvers performed by spacecraft in near-Earth orbits is a significant compon ent of the general p roblem o f tracking Earth satellites and catalog maintenance. ...