Semi-synchronous orbit

Semi-Synchronous Orbit: An orbit with approximately a 12-hour period. A circular Semi-Synchronous Orbit is at an altitude of approximately 20,200 km.^[1]

[edit] See also

• Medium Earth Orbit (MEO)
• List of orbits

[edit] References

1. ^ (8 Aug 2006). "NASA Technical Standard 8719.14 (draft)" (pdf). NASA Orbital Debris Program Office.

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