Linked from

The 27 pages that link to Orbital elements, each with the reason it gives.

• Orbital mechanicsBroader topic: These parameters turn a trajectory into a compact, calculable description.

• Celestial mechanicsRelated: They provide a compact language for describing and comparing celestial orbits.

• Two-body problemRelated: They compactly describe the conic solution and its orientation in space.

• EphemerisRelated: An object's orbital elements can generate approximate positions before perturbations are included.

• Vis-viva equationNarrower topic: Vis-viva uses only a subset of the information needed to define a complete orbit.

• Orbit determinationRelated: They are a standard way to report the quantities an orbit determination estimates.

• Yarkovsky effectRelated: Thermal recoil changes quantities such as semimajor axis and eccentricity.

• Orbital perturbationRelated: Perturbations are commonly expressed as changes in these parameters.

• PeriapsisNarrower topic: Periapsis is encoded by orbital size, eccentricity, and orientation parameters.

• PerihelionRelated: The argument of perihelion and other orbital elements locate perihelion in space and time.

• OrbitRelated: They provide a compact way to describe an orbit beyond naming its path shape.

• Orbital rendezvousRelated: Comparing orbital elements reveals how the chaser’s path differs from the target’s.

• Orbital maneuverRelated: They describe which parts of a trajectory a maneuver changes.

• Orbital migrationNarrower topic: Migration is described through changes in these measurable orbital parameters.

• True anomalyNarrower topic: True anomaly is the orbital element that varies to mark position over time.

• Lunar theoryRelated: Lunar theories express changing orbital geometry through evolving elements.

• Orbital precessionNarrower topic: Precession is expressed as the time evolution of orientation-related elements.

• Stellar orbitRelated: They provide a compact description of a stellar orbit.

• Orbital energyRelated: Orbital energy determines one element, the semimajor axis, but not the full orbit.

• Polar orbitRelated: Inclination and the ascending-node direction locate a polar orbit's plane.

• Kepler orbitRelated: They provide a compact way to describe a particular Kepler orbit.

• Kepler's first lawRelated: Eccentricity and semimajor axis encode the ellipse in orbit descriptions.

• Simon NewcombRelated: His planetary theories estimated these quantities from long sequences of observations.

• Orbital station-keepingRelated: Operators monitor these parameters to detect departures from the desired orbit.

• Tisserand parameterNarrower topic: Its usual expression combines these orbital elements with the planet's orbital distance.

• 3 JunoRelated: These parameters describe Juno’s path around the Sun.

• Frozen orbitNarrower topic: Frozen-orbit design selects particular elements to balance perturbative effects.