ln_par_orbit Struct Reference

Parabolic Orbital elements. More...

Data Fields
double	q
double	i
double	w
double	omega
double	JD

Detailed Description

Parabolic Orbital elements.

TODO. Angles are expressed in degrees.

Field Documentation

double ln_par_orbit::i

Inclination in degrees

Referenced by ln_get_par_helio_rect_posn().

double ln_par_orbit::JD

Time of last passage in Perihelion, in julian day

Referenced by ln_get_par_body_elong(), ln_get_par_body_phase_angle(), ln_get_par_comet_mag(), and ln_get_par_helio_rect_posn().

double ln_par_orbit::omega

Longitude of ascending node in degrees

Referenced by ln_get_par_helio_rect_posn().

double ln_par_orbit::q

Perihelion distance in AU

Referenced by ln_get_par_body_elong(), ln_get_par_body_phase_angle(), ln_get_par_comet_mag(), and ln_get_par_helio_rect_posn().

double ln_par_orbit::w

Argument of perihelion in degrees

Referenced by ln_get_par_helio_rect_posn().