Geostationary Orbit Radius (r³ = GMT²/(4π²))
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r³ = GMT²/(4π²)
What each symbol means
| Symbol | What it stands for |
|---|---|
| M | Earth mass |
| T | Sidereal day ≈ 24 h |
| r | Orbit radius from Earth centre |
When to use this
Circular equatorial orbit; ω matches Earth's rotation; T = one sidereal day.