  |
JPL Near-Earth Object Program - http://neo.jpl.nasa.gov/
NASA NEO Program Office at JPL. Overview, press releases, FAQ, 3D orbit viewer. Research information and statistics, including risk calculations for possible collisions with Earth. |
| |
IAU / Near Earth Objects - http://www.iau.org/public_press/themes/neo/
Summary of research on near Earth objects, activities of the International Astronomical Union's Working Group on Near Earth Objects (WGNEO). |
| |
Wikipedia: Near-Earth object - http://en.wikipedia.org/wiki/Near-Earth_object
Encyclopedia article covers collision danger, spacecraft access, efforts to catalog NEOs, classifications, impact hazard scales. |
| |
DLR-Archenhold Near Earth Objects Precovery Survey (DANEOPS) - http://earn.dlr.de/daneops/
A project to search photographic plate archives for images of known NEOs. Procedures used, team members, images and measurements of successful precoveries. |
| |
Arcetri Near Earth Object Precovery Program (ANEOPP) - http://www.arcetri.astro.it/science/aneopp/
A search for NEO images in existing photographic plate archives. Archives used, procedures, personnel involved, sample images. |
| |
FMO Project - http://fmo.lpl.arizona.edu/FMO_home/index.cfm
A public program offered by the University of Arizona's Spacewatch Project. Volunteers review images to help find NEOs that the computers miss. |
| |
Understanding the Distribution of Near Earth Objects. - http://www.obs-nice.fr/morby/ESA/esa.html
Technical paper describing sources and orbital evolution of near Earth objects, and implications for NEO search efforts. |
| |
Ondrejov NEO Photometric Program - http://www.asu.cas.cz/~ppravec/neo_old.htm
Activities at Ondrejov Observatory, Czech Republic, for photometry and astrometry of NEOs. Project news, binary near Earth asteroids, people involved, lists of light curve parameters. |
| |
Asteroid 1937 UB Hermes - http://www.rzuser.uni-heidelberg.de/~s24/hermes.htm
Efforts on 1937 UB "Hermes", a long-lost Apollo asteroid, rediscovered in 2003, now numbered (69230) Hermes. |
| |
AstroGuard - http://www.astroguard.com/
News and information about advance warning of asteroid or cometary impacts. |