Table 2.
Definition of orbital elements for the walker Constellation.
| Symbol | Parameter name | Domain | Unit | Geometric relation |
|---|---|---|---|---|
|
Semi-major axis |
|
km | Orbital period 
|
|
Eccentricity | [0, 0.005] | — | Perigee altitude 
|
|
Inclination | [40°, 60°] | deg | Maximum coverage latitude 
|
|
Right ascension of ascending node | [0°, 360°) | deg | Orbital plane spacing 
|
|
Argument of perigee | [0°, 360°) | deg | Remains constant in the absence of perturbations |
|
Mean anomaly | [0°, 360°) | deg | Defines the initial satellite position angle |