Sentence examples for orbit to a from inspiring English sources

The perturbations of the orbital elements are evaluated for various cases from a low-Earth orbit to a geostationary one, and from an equatorial to a polar orbit.

The orbital transfer problem consists in steering the engine from an initial orbit to a final one while minimizing either the duration or the consumption.

Mass is donated by a third star in a wide orbit to a close-orbit compact-object binary.

Two transfers are considered: (1) from a Sun Earth L2-Halo orbit to a Sun Mars L1-Halo orbit and (2) from a Sun Earth L1-Halo orbit to a Sun Mercury L2-Halo orbit.

As the microwaves hit, the outermost electron jumps from a lower orbit to a higher orbit and then back, absorbing and releasing packets of light energy that can be measured.

The objective here is to find an optimal approach to successfully guide a lunar lander from perilune (18km altitude) of a transfer orbit to a height of 100m over a specific landing site.

The amount of time the astronauts spent sleeping fell by a little less than half an hour in orbit, to an average of six hours and 24 minutes.

An elliptical spiral method for transferring from low Earth orbit to an interplanetary trajectory is described and used for the mission design.

In this paper we investigate how the character of the two-dimensional map changes over a large parameter range as the system is driven from a non-impacting orbit to an impacting orbit.

By firing Eagle's propulsion system, the two astronauts changed from their nearly circular orbit to an elliptical course whose closest approach to the Moon was only 15,000 metres (50,000 feet).

Instead, the ISS could be re-purposed and re-deployed from its current low earth orbit, to an orbit around the Moon.