CL_op_paramsJ2 — Orbit properties including J2 effects (mean motion, period, nodal period, longitude gap between 2 orbits)
[par] = CL_op_paramsJ2(type_output,sma,ecc,inc,[er,mu,j2,om_earth]) [par1,par2] = CL_op_paramsJ2([type_output1,type_output2],sma,ecc,inc,[er,mu,j2,om_earth]) [par1,par2,par3] = CL_op_paramsJ2([type_output1,type_output2 type_output3],sma,ecc,inc,[er,mu,j2,om_earth])
type_output can be :
- 'mm' for the mean motion :
- 'per' for the period :
- 'nodper' for the nodal period :
- 'lgap' for the longitude gap between 2 orbits :
Note : type_output can be an array (example: ['mm' 'nodper'])
array containing outputs to be computed. Available outputs are : 'mm','per','nodper','lgap' (1 x Noutput)
semi major axis [m] (1xN)
eccentricity (1xN)
inclination [rad] (1xN)
(optional) equatorial radius [m] (default is %CL_eqRad)
(optional) geocentric gravitational constant [m^3/s^2] (default value is %CL_mu)
(optional) zonal coefficient (second zonal harmonic) (default is %CL_j2)
(optional) angular rotation speed of the Earth (default is %CL_omEarth)
mean motion, period, nodal period or longitude gap between 2 orbits [rad/s,s,s,rad] (1xN)