Philip, The lunar g is only 5.3 ft/s2 at the surface. At a distance R from the moon ?s center, g = 5.3 (Rmoon/R)2 Newton?s G law depends on the product of the masses, not the sum. But the mass of the satellite, m2, cancels out when you carry out the step between Eq 2 and 3 in Geosynchronous Satellites in a Geostationary Universe. Robert In the formular basically g is taken from 32ft/s/s earth mass/weight. As the moon is much more than a negligible sputnik, but has its own g of 5.3 ft/s/s shouldnt g in the formular be derived from the sum of both ... as the moons g is much more effective than the negligible sputnik.. After I know this one, I'll come back to the consideration of the a moon period of 1 day versus 28 .. ???. Philip. ----- Original Message ----- From: Robert Bennett <mailto:robert.bennett@xxxxxxx> To: geocentrism@xxxxxxxxxxxxx <mailto:geocentrism@xxxxxxxxxxxxx> Sent: Thursday, June 07, 2007 5:59 AM Subject: [geocentrism] Re: Geosynchronous Satellites in a Geostationary Universe The Newtonian orbits of objects are independent of their mass? or density. See Geosynchronous Satellites in a Geostationary Universe, Eq 3. Who claims otherwise? That is, that predicted orbits work as expected for objects of known density? Robert ??.. Of course it could be objected that the g of the moon a la density is confirmed by the predicted orbits working quite as expected by objects of known density being sent to orbit the moon. How would you explain this ? Philip. _____ No virus found in this incoming message. Checked by AVG Free Edition. Version: 7.5.472 / Virus Database: 269.8.11/837 - Release Date: 6/06/2007 2:03 PM