Header Records

Fortran Format:

read (ifile,1001) ip,iv,it,nt

1001 format (9x,3i3,i7)

Specifications:

  • ip : planete index (integer)

  • iv : variable index (integer)

  • it : time power a (integer)

  • nt : number of terms in series (integer)

Planet index (ip):

  1. Mercury

  2. Venus

  3. Earth-Moon Barycenter

  4. Mars

  5. Jupiter

  6. Saturn

  7. Uranus

  8. Neptune

  9. Pluto

Variable index (iv):

  1. a = semi-major axis (ua)

  2. l = mean longitude (radian)

  3. k = e cos ω

  4. h = e sin ω

  5. q = sin(i/2) cos Ω

  6. p = sin(i/2) sin Ω

Time power α (it):

  • it=0 : Periodic terms

  • it>0 : Poisson terms

PreviousRecord OrganizationNextTerms Records

Last updated