Search The Directory The Web for Home > Science > Astronomy > Amateur > Solar System Observing > Asteroids New! Submit a site   Categories: Solar System - Asteroids *(9)       whatUseek Collection Sites (submit a site ):   Give your site great placement in this category in as little as two business days!     whatUseek Directory Site Listings:   IAU: Minor Planet Center - We are the official body that deals with astrometric observations and orbits of minor planets (asteroids) and comets.   Minor Planet Center Orbit Database - Ftp access to the complete set of minor planet (asteroid) orbits generated and compiled by the International Astronomical Union's Minor Planet Center. MPCORB contains orbits for every object for which it is possible to make a reasonable prediction of where the object is. MPCORB currently contains over 30000 orbits.   Minor Planet Mailing List Random Archive and FAQ - These pages contain information about the Minor Planet Mailing list as well as a number of interesting and important ideas for the minor planet observer.   Sky and Telescope's Asteroids Page   Small-Body Orbital Elements - from JPL/NASA. Provides access to orbital elements for the numbered asteroids, unnumbered asteroids, and comets contained in JPL's DASTCOM database.   The Asteroid Orbital Elements Database - astorb.dat is an ASCII file of high-precision osculating orbital elements, ephemeris uncertainties, and some additional data for all the numbered asteroids and the vast majority of unnumbered asteroids (multi-apparition and single-apparition) for which it is possible to make reasonably determinate computations. Help build the largest human-edited directory on the web.   Submit a Site - Open Directory Project - Become an Editor

About   Help   Content Filter   Terms   Privacy Policy © 2018 whatUseek