Where may I find helpful on-line resources? August 8, 2014 - General asteroid information NASA Amateur Observing Program International Astronomical Union Minor Planet Center Near-Earth Object Program Near-Earth Object Human Space Flight Accessible Targets Study (NHATS) Interesting discovery information and orbits Near-Earth Object Program NASA-JPL Observation planning Sergio Foglia and Tomas Vorobjov’s (IASC) on-line tool designed for Target Asteroids! International Astronomical Union Minor Planet Center Lowell Observatory IAU-MPC Guide to Minor Body Astrometry Minor Planet.Info (Brian Warner) Making asteroid observations IAU-MPC Guide to Minor Body Astrometry Astrometrica (Herbert Raab) Minor Planet Observer Canopus/PhotoRed software (Brian Warner) Brian Warner’s “A Guide to Minor Planet Photometry” Astronomical League’s Asteroid Observing Club Minor Planet Center format IAU Minor Planet Center