Name
CL_oe_kep2cirEqua — Keplerian to circular equatorial adapted orbital elements
Calling Sequence
[cir_equa[,jacob]]=CL_oe_kep2cirEqua(kep)
Parameters
- kep:
keplerien parameters [a,e,i,w,omega,M] [m],[rad] (6xN)
- cir_equa:
circular equatorial adapted parameters [a,ex,ey,ix,iy,omega+w+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_kep_cir_equa)
Examples
// Example 1
kep=[24464560;0.7311;0.122138;3.10686;1.00681;0.048363];
[cirequa]=CL_oe_kep2cirEqua(kep);
// Example 2
kep=[24464560;0.7311;0.122138;3.10686;1.00681;0.048363];
[cirequa,jacob1]=CL_oe_kep2cirEqua(kep);
[kep2,jacob2]=CL_oe_cirEqua2kep(cirequa);