Name
CL_oe_cirEqua2kep — Circular equatorial adapted to keplerian orbital elements
Calling Sequence
[kep[,jacob]]=CL_oe_cirEqua2kep(cir_equa)
Parameters
- cir_equa:
circular equatorial adapted parameters [a,ex,ey,ix,iy,omega+w+M] [m],[rad] (6xN)
- kep:
keplerien parameters [a,e,i,w,omega,M] [m],[rad] (6xN)
- jacob:
(optional) transformation jacobian d(a,e,i,w,omega,M)/d(a,ex,ey,ix,iy,omega+w+M) (6x6xN)
Bibliography
1 CNES - MSLIB FORTRAN 90, Volume V (mv_cir_equa_kep)
Examples
// Example 1
cirequa = [42166.712;-7.900e-6;1.100e-4;1.200e-4;-1.16e-4;5.300];
[kep,jacob1]=CL_oe_cirEqua2kep(cirequa);
[cirequa2,jacob2]=CL_oe_kep2cirEqua(kep);