PERSON@1 attempted to compute an orbit , which showed a fairly high inclination -LRB- NUMBER@1 ° to the ecliptic -RRB- , fairly large eccentricity -LRB- NUMBER@2 -RRB- and a semi-major axis -LRB- NUMBER@3 km -RRB- slightly less than that of Hyperion .

He thought that Themis had an inclination of NUMBER@1 ° to the ecliptic , with NUMBER@2 eccentricity -LRB- NUMBER@2 -RRB- and a semi-major axis distance of NUMBER@3 km .
