Library · IAA RAS

Papers

A Method of Differential Perturbations for Solving Ephemeris Problems

Yu. S. Bondarenko, Yu. D. Medvedev, P. P. Yas'ko

Transactions of IAA RAS, issue 23, 172–179 (2012)

Keywords: dynamic model, the method of differential perturbations, ephemeris, the differential equation of motion, numerical theory

About the paper

Abstract

The method of differential perturbations is proposed to solve the problems of ephemeris astronomy. In this method the intermediate orbit is determined by the existing numerical theory and the perturbations are calculated with respect to this intermediate orbit. Using the proposed method the perturbations of nonmassive asteroids in the motion of Mars and Neptune are estimated. Also, the problem of corrections for the existing ephemerides is considered taking into account new observations.

Citation

Text

BibTeX

RIS

Yu. S. Bondarenko, Yu. D. Medvedev,  P. P. Yas'ko . A Method of Differential Perturbations for Solving Ephemeris Problems // Transactions of IAA RAS. — 2012. — Issue 23. — P. 172–179.

@article{bondarenko2012,
  abstract = {The method of differential perturbations is proposed to solve the problems of ephemeris astronomy. In this method the intermediate orbit is determined by the existing numerical theory and the perturbations are calculated with respect to this intermediate orbit. Using the proposed method the perturbations of nonmassive asteroids in the motion of Mars and Neptune are estimated. Also, the problem of corrections for the existing ephemerides is considered taking into account new observations.},
  author = {Yu.~S. Bondarenko and Yu.~D. Medvedev and P.~P. Yas'ko},
  issue = {23},
  journal = {Transactions of IAA RAS},
  keyword = {dynamic model, the method of differential perturbations, ephemeris, the differential equation of motion, numerical theory},
  pages = {172--179},
  title = {A Method of Differential Perturbations for Solving Ephemeris Problems},
  url = {http://iaaras.ru/en/library/paper/770/},
  year = {2012}
}

TY  - JOUR
TI  - A Method of Differential Perturbations for Solving Ephemeris Problems
AU  - Bondarenko, Yu. S.
AU  - Medvedev, Yu. D.
AU  - Yas'ko, P. P.
PY  - 2012
T2  - Transactions of IAA RAS
IS  - 23
SP  - 172
AB  - The method of differential perturbations is proposed to solve the
problems of ephemeris astronomy. In this method the intermediate
orbit is determined by the existing numerical theory and the
perturbations are calculated with respect to this intermediate orbit.
Using the proposed method the perturbations of nonmassive asteroids
in the motion of Mars and Neptune are estimated. Also, the problem of
corrections for the existing ephemerides is considered taking into
account new observations.
UR  - http://iaaras.ru/en/library/paper/770/
ER  -