Hyperbolic-Type Orbits in the Schwarzschild Metric
arXiv:1008.1964
Abstract
Exact analytic expressions for various characteristics of the hyperbolic-type orbits of a particle in the Schwarzschild geometry are presented. A useful simple approximation formula is given for the case when the deviation from the Newtonian hyperbolic path is very small.
31 pages total, 8 tables, and 6 figures