grss.libgrss.Constants

class grss.libgrss.Constants

Bases: pybind11_object

The Constants class contains physical constants and conversion factors used in the GRSS orbit propagation code.

__init__(self: grss.libgrss.Constants) → None

Methods

__init__(self)

Attributes

G	Gravitational constant.
JdMinusMjd	Difference between Julian date and modified Julian date.
clight	Speed of light in a vacuum.
du2m	Conversion factor from distance units to meters.
duptu2mps	Conversion factor from distance units per time units to meters per second.
j2000Jd	Julian date of J2000 epoch.
tu2s	Conversion factor from time units to seconds.

property G

Gravitational constant.

property JdMinusMjd

Difference between Julian date and modified Julian date.

property clight

Speed of light in a vacuum.

property du2m

Conversion factor from distance units to meters.

property duptu2mps

Conversion factor from distance units per time units to meters per second.

property j2000Jd

Julian date of J2000 epoch.

property tu2s

Conversion factor from time units to seconds.