palinsol (version 0.92)

LA04: Astronomical elements supplied by Laskar et al. 2004

Description

Astronomical elements (longitude of perihelion, obliquity and eccentricity) supplied by Laskar et al. 2004 by stey of 1ka, from -51Ma to present (la04past) and from present to + 21Ma.

Usage

data(LA04)

format

list, named LA04, and containing two data.frames, with the contents of original sources: la04past and la04future for past and future astronomical elements, respectively.

source

http://www.imcce.fr/Equipes/ASD/insola/earth/earth.ht.

References

J. Laskar et al., A long-term numerical solution for the insolation quantities of the Earth, Astron. Astroph., 428, 261-285 200

Examples

data(LA04)