Minor Planet Ephemeris Service
A Smithsonian Astrophysical Observatory-based server for computation of asteroid and comet ephemeredes.
Collaborators
Institut Astrophysique de Paris (IAP), France; Harvard-Smithsonian Center for Astrophysics (CfA), USA
http://cfa-www.harvard.edu/newtop/saohome.html
http://cfa-www.harvard.edu/iau/mpc.html