Minor planet links

[cygonaut]

Minor Planet Center
http://cfa-www.harvard.edu/iau/mpc.html

Minor Planet Mailing List
http://groups.yahoo.com/group/mpml

Minor Planet Links Page
http://www.bitnik.com/mp/Links/Minor_Planet_Links.html

[zephyr46]

218 Radar Detected Asteroids (http://reason.jpl.nasa.gov/asteroids/)

hohmanntransfer (http://www.hohmanntransfer.com/cat/an1.htm)

IMO (http://www.imo.net/)

Asteroid Tugboat Backed (http://www.space.com/businesstechnology/technology/asteroid_tug_031015.html)