List of near-Earth object observation projects

List of near-Earth object observation projects is a list of projects that observe Near-Earth objects. Most are astronomical surveys intended to find undiscovered asteroids, and they sometimes find comets.

Project	Commissioned	Decommissioned	Description
Anglo-Australian Near-Earth Asteroid Survey	1990	1996
Asiago-DLR Asteroid Survey	2001	2002
Asteroid Terrestrial-impact Last Alert System (ATLAS)	2015
Beijing Schmidt CCD Asteroid Program	1996	2002	discovered more than 1000 minor planets^[1]
Campo Imperatore Near-Earth Object Survey	2001
Catalina Sky Survey	1998		About 1000 objects per year
EURONEAR	2006^[2]
International Near-Earth Asteroid Survey
Lincoln Near-Earth Asteroid Research (LINEAR)	1998
Lowell Observatory Near-Earth-Object Search	1993	2008
Near Earth Object Surveillance Satellite	2013		microsatellite observatory
Near-Earth Asteroid Tracking (NEAT)	1995	2007
NEO Surveyor	2028
NEOSTEL	2020		planned ground-based fly-eye survey telescope
NEODyS			Database of near earth asteroid orbits
NEOWISE	2009		infrared survey to identify and characterize the population of near-Earth objects
Orbit@home	2008	2013?	NEO-related distributed computing project
OGS Telescope	1995
OCA–DLR Asteroid Survey	1996^[3]	1999
Palomar–Leiden survey	1960	1977
Palomar Planet-Crossing Asteroid Survey	1973	1995
Palomar Transient Factory^[4]	2009	2012
Pan-STARRS	2008
Sentinel Space Telescope			proposed space telescope
Sentry (monitoring system)
Siding Spring Survey	2004	2013
Space Situational Awareness Programme	2009^[5]
Spacewatch	1984^[6]
Ukrainian Optical Facilities for Near-Earth Space Surveillance Network
Vera C. Rubin Observatory	2024		ground-based survey telescope (under construction)