Module constants

gistools::space::util

Module constants

Expand description

Space Utility constants

Constants§

J2: J2
J3: J3
J4: J4
J3_J2: J3 / J2
MINUTES_PER_DAY: Number of seconds in a day
MU: Number of seconds in an orbit (in km3 / s2)
TUMIN: Velocity in km per minute
VKMPERSEC: Velocity in km per second
X2_3: 2 / 3
XKE: Number of seconds in a minute 60.0 / f64::sqrt((EARTH_RADIUS_KM * EARTH_RADIUS_KM * EARTH_RADIUS_KM) / MU);