Asteroids, Comets and Meteors

Science, Astronomy, Solar System, Asteroids, Comets and Meteors - Planetary Data System: Small Bodies Node. Data concerning asteroids and comets, in a standard format for use primarily by astronomical observers and mission planners, as well as educators and students.

Science, Astronomy, Solar System, Asteroids, Comets and Meteors - Catalogue of Comet Discoveries. Downloadable catalog.

The Planetary Spectroscopy group at MIT primarily study asteroids,both in the asteroid belt and those that approach the Earth (as wellas others, where available!). We use reflectance spectroscopy toclassify like objects together based on their spectral properties aswell as doing more detailed studies of their composition.

Science, Astronomy, Solar System, Asteroids, Comets and Meteors - Minor Planet Observer. Lightcurve collaboration, physical studies, software, Palmer Divide Observatory.

Arkansas Sky Observatory is designated codes H41 (Petit Jean), H44 (Cascade Mtn.), H43 (Conway) and H45 (Petit Jean South) from the Harvard Minor Planet Center and Central Bureau of Astronomical Telegrams. Celebrating its 34th year in serving astronomers and the astronomical community,

Science, Astronomy, Solar System, Asteroids, Comets and Meteors - Dutch Meteor Society. An informal society of active observers in the Netherlands.

Science, Astronomy, Solar System, Asteroids, Comets and Meteors - Klet Observatory. Observatory in the Czech Republic used for study of asteroids, comets, and in particular, near Earth objects.