CAAEarth_Eccentricity: CAAEarth_Eccentricity

Description Usage Arguments Value Author(s) References Examples

View source: R/CAAEarth_Eccentricity.R

Description

CAAEarth_Eccentricity

Usage

1

Arguments

JD

The date in Dynamical time to calculate for. JD The date in Dynamical time to calculate for.

Value

the eccentricity of Earth's orbit.

Author(s)

C++ code by PJ Naughter, imported to R by Jinlong Zhang

References

Meeus, J. H. (1991). Astronomical algorithms. Willmann-Bell, Incorporated.

Examples

1
CAAEarth_Eccentricity(JD = 2456655.5)

helixcn/skycalc documentation built on March 31, 2021, 5:45 a.m.