Mozart’s Symphony No. 41 in C Major, K. 551 is a force of nature, a masterpiece that seems an integral fabric of our musical galaxy, (if you were born after 1788). Like the weather and the sky, it continues to surprise and awe. Known better by its moniker Jupiter, the piece formed the nucleus of the final concert of American Classical Orchestra’s 39th season. Winkingly united under the theme Astronomical, Thomas Crawford led his venerable period instrument orchestra in an evening of selections that brought telescopic perspective to the orbital trajectories, the half-lives, of musical compositions.