Tutorials
How-to guides & Examples
Reference
poliastro.bodies
poliastro.earth
poliastro.ephem
poliastro.examples
poliastro.frames
poliastro.iod
poliastro.maneuver
poliastro.plotting
poliastro.spacecraft
poliastro.spheroid_location
poliastro.threebody
poliastro.twobody
poliastro.util
poliastro.warnings
poliastro.czml
poliastro.constants
Background
Links
poliastro.twobody.thrust
poliastro.twobody.thrust.change_a_inc
poliastro.twobody.thrust.change_argp
poliastro.twobody.thrust.change_ecc_inc
poliastro.twobody.thrust.change_ecc_quasioptimal
poliastro.twobody.angles
poliastro.twobody.decorators
poliastro.twobody.elements
poliastro.twobody.events
poliastro.twobody.mean_elements
poliastro.twobody.orbit
poliastro.twobody.propagation
poliastro.twobody.sampling
poliastro.twobody.states
Orbit
Position and velocity of a body with respect to an attractor