11. As the friction of the envelope brakes the orbital motion , the stars may eventually merge. 12. This creates an orbital motion which drives the screw. 13. As such they act as clocks which allow very precise monitoring of their orbital motions . 14. Instead, their orbital motion can be tracked through periodic shifts in the spectrum of the primary. 15. Tracing back the comet's orbital motion revealed that it had been orbiting Jupiter for some time. 16. Maybe Earth orbital motion accidentally coincide with ether? 17. These plots include : orbital motion limited theory, photoemission, secondary electron emission, and secondary ion emission. 18. The orbital motion of the A1 and A2 components gives somewhat a higher estimated mass of. 19. This would be caused by a jet being twisted into a spiral shape by orbital motion . 20. His work included orbital motions of the Trojan asteroids, and particularly the orbit of 433 Eros.
