
| GMR | = | 3.986032 (+/- 0.000030) X 105 km3/sec2 |
| G | = | gravitational constant |
| ME | = | mass of Earth |
| RE | = | equatorial Earth radius |
| = | 6378.166 (+/- 0.025) km | |
| R | = | geocentric radius |
| φ | = | geocentric latitude |
| J | = | 1.62345 (+/- 0.00030) X 10-3 |
| H | = | -0.575 (+/- 0.025) X 10-5 |
| D | = | 0.7875 (+/- 0.088875) X 10-5 |
| f | = | 1 / 298.3 |
| ge | = | 0.00978030 km/sec2 |
| A | = | 0.887825 X 1035 kg-m2 |
| B | = | 0.888005 X 1035 kg-m2 |
| C | = | 0.888375 X 1035 kg-m2 |
| Planet | Mass Ratio Ms/Mplanet | Gravitational Constant GMp, AU3/day2 | Gravitational Constant GM3, km3/sec2 |
|---|---|---|---|
| Sun | 1 | 2.959122083 X 10-4 | 1.32715445 X 1011 |
| Mercury | 6,120,000 | 4.835167 X 10-11 | 2.168553 X 104 |
| Venus | 408,645 | 7.241303 X 10-10 | 3.247695 X 105 |
| Earth | 332,951.3 | 8.887552 X 10-10 | 3.986032 X 105 |
| Mars | 3,088,000 | 9.582649 X 10| 4.297780 X 104
| |
| Jupiter | 1,047.39 | 2.825234 X 10-7 | 1.267106 X 108 |
| Saturn | 3,500 | 8.454635 X 10-8 | 3.791870 X 107 |
| Uranus | 22,869 | 1.293945 X 10-8 | 5.803292 X 106 |
| Neptune | 18,889 | 1.566585 X 10-8 | 7.026072 X 106 |
| Pluto | 400,000 | 7.397805 X 10-10 | 3.317886 X 105 |