Examples of using Perigee in English and their translations into Spanish
{-}
-
Official
-
Colloquial
It is recommended that a multiple manoeuvre strategy be followed to raise the orbit perigee to the projected minimum altitude,
a period of~100 minutes, a perigee at~650 km
it must be on a free trajectory which has an altitude at perigee(altitude at closest approach)
was a spacecraft of about 300 kg planned for 1998 that would fly in an orbit with a perigee of 400 kilometres,
be inserted into a disposal orbit that has a perigee at least 300 km above the geostationary orbit;
natural forces(properties of the Sun, Moon, Earth etc.) act to lower or raise the perigee of the stage.
At this stage a programme will be drawn up for the application of braking impulses designed to take the station into a so-called re-entry orbit with perigee at 160 kilometres(km) and apogee at 220-230 km.
the most feasible measure to avoid collision risk with other operating space systems is to reduce the orbital lifetime by reducing the perigee height of the orbit.
around the Earth or the time interval between two perigee of the Moon 27.55455 days on average.
Simulations of the long-term orbit evolution performed at IFR have shown that the variation of the perigee altitude due to perturbation influences generally remains small for objects larger than 1 cm see figure 2, top.
Deorbiting manoeuvres effected in November 2003 to lower the satellite's perigee to below 600 km with a view to achieving re-entry within 25 years.
Once the minimum perigee altitude has been reached, a multiple manoeuvre strategy should continue to be followed, progressively raising the orbit perigee, using to the greatest extent possible all remaining propellants and, if feasible, pressurants.
SPOT 1 Earth observation satellite deorbiting manoeuvres effected in November 2003 to lower the satellite's perigee to below 600 km with a view to achieving re-entry within 25 years.
SPOT 2 Earth observation satellite final deorbiting manoeuvres effected on 29 July 2009 to lower the satellite's perigee to below 600 km with a view to achieving re-entry within 25 years.
in orbits with perigee altitude below 2,000 km should remain in orbit for no longer than 25 years after completion of the operational mission.
This costs additional propellant because the parking orbit perigee must be high enough to prevent reentry while direct injection can have an arbitrarily low perigee because it will never be reached.
care must be taken to increase both perigee and apogee heights to avoid any interference with the operational orbit.
perturbing the orbit(by lowering perigee down into the atmosphere) onto a suborbital trajectory.
from an apparent magnitude 16 at perigee, to magnitude 23 at apogee.
520 km perigee, 3 degrees inclination,