Arkansas Sky Observatory: Comet and minor planet astrometry and photometry, including NEO's and PHA's.
CARA: Comet Data Archive for Amateur Astronomers. Includes updated observation logs and discussions.
Crni Vrh Observatory: Asteroid and comet observation at Crni Vrh Observatory, Slovenia.
Great Shefford Observatory: Private observatory used primarily for observations of near-Earth asteroids and poorly observed comets.
Klet Observatory: Observatory in the Czech Republic used for study of asteroids, comets, and in particular, near Earth objects.
LAMP Observatory: Followup astrometry of minor planets. Observatory construction, images, links.
Private Observatory Meyer/Obermair: Privately owned and funded facility concentrating on follow-up observations of unusual minor planets.
Sormano Astronomical Observatory: Asteroid, comet, and meteor images, computations of close approaches, history articles.
The Spacewatch Project: The primary goal of Spacewatch is the study of statistics of comets and asteroids in order to investigate the collisional evolution of the solar system.