Related Clues:

• Travel in big circles?
• Circle Earth
• Spacecraft's path
• Space-shuttle's path
• Once around, for John Glenn
• Travel like Eris or Ceres
• Glenn's lap
• Once around the moon, e.g.
• NASA lap
• Heavenly path
• Go around the world?
• Path through space
• Stellar path
• Path of a celestial body
• Circular path of a planet