A worldwide network of Autonomous Robotic Telescope Systems (ARTS) tracks and analyzes space objects (satellites, shuttle, space debris, etc.) and astronomical objects (asteroids, comets, supernovas, etc.), and includes the ability to automatically schedule observations using remote, programmable or Internet controllable information networks. The system works with commercial off-the-shelf (COTS) items that include telescopes, mounts, cameras (e.g. CCD), software and computers. The telescope systems operate autonomously and remotely over Internet lines. Automatic scheduling is achieved by programming the slave telescope control computer. Satellite propagators and two line elements necessary for satellite tracking are provided on several Internet sites. Strategically placing these small portable telescope systems around the world enables users to acquire worldwide space object coverage and to be geographically diverse. This is also a cost effective way to provide necessary data to users.