摘要
Starting from a standard orbital element formulation adopting the mean anomaly or longitude as the element related to time, changing its independent variable from the physical time to the corresponding eccentric angle, and replacing the mean angle with the time element of Stiefel & Scheifele, we present a new orbital element formulation of perturbed two-body problems which requires no solution of Kepler's equation.
- 出版日期2008-1
- 单位中国科学院国家天文台