Related Clues:

• Satellite's path
• Celestial path
• Circular path
• Path with a perigee
• It's round all over
• Mir formality?
• Sputnik's path
• Roundabout route
• 1987 Michael Crichton best-seller
• Bubble's shape
• Gagarin's accomplishment
• Trident alternative
• Asteroid's path
• Round shape
• Circle the globe