CAAElementsPlanetaryOrbit_NeptuneMeanLongitudeJ2000: CAAElementsPlanetaryOrbit_NeptuneMeanLongitudeJ2000

Description Usage Arguments Value Author(s) References Examples

View source: R/CAAElementsPlanetaryOrbit_NeptuneMeanLongitudeJ2000.R

Description

CAAElementsPlanetaryOrbit_NeptuneMeanLongitudeJ2000

Usage

1

Arguments

JD

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

Value

the mean longitude of the planet in degrees with respect to the fixed ecliptic of J2000.

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

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