List of asteroids/120101–120200

|| March 26, 2003 || Campo Imperatore || CINEOS
-
120103 Dolero || || March 23, 2003 || Kitt Peak || Spacewatch
-
120106 - || || March 24, 2003 || Kitt Peak || Spacewatch
-
120109 - || || March 23, 2003 || Kitt Peak || Spacewatch
-
120112 - || || March 26, 2003 || Palomar || NEAT
-
120115 - || || March 27, 2003 || Socorro || LINEAR
-
120118 - || || March 28, 2003 || Needville || Needville
-
120121 - || || March 29, 2003 || Anderson Mesa || LONEOS
-
120124 - || || March 31, 2003 || Socorro || LINEAR
-
120127 - || || March 25, 2003 || Palomar || NEAT
-
120130 - || || March 26, 2003 || Palomar || NEAT
-
120133 - || || April 1, 2003 || Socorro || LINEAR
-
120136 - || || April 5, 2003 || Haleakala || NEAT
-
120139 - || || April 7, 2003 || Majorca || Majorca
-
120142 - || || April 9, 2003 || Socorro || LINEAR
-
120145 - || || April 7, 2003 || Socorro || LINEAR
-
120148 - || || April 3, 2003 || Anderson Mesa || LONEOS
-
120151 - || || April 21, 2003 || Catalina || CSS
-
120154 - || || April 25, 2003 || Kitt Peak || Spacewatch
-
120157 - || || April 26, 2003 || Haleakala || NEAT
-
120160 - || || April 29, 2003 || Kitt Peak || Spacewatch
-
120163 - || || April 28, 2003 || Socorro || LINEAR
-
120166 - || || April 29, 2003 || Socorro || LINEAR
-
120169 - || || May 1, 2003 || Socorro || LINEAR
-
120172 - || || May 23, 2003 || Wrightwood || J. W. Young
-
120175 - || || June 5, 2003 || Reedy Creek || J. Broughton
-
120178 - || || August 27, 2003 || Reedy Creek || J. Broughton
-
120181 - || || December 27, 2003 || Socorro || LINEAR
-
120184 - || || January 29, 2004 || Catalina || CSS
-
120187 - || || February 13, 2004 || Palomar || NEAT
-
120190 - || || February 14, 2004 || Palomar || NEAT
-
120193 - || || February 17, 2004 || Socorro || LINEAR
-
120196 - || || February 20, 2004 || Haleakala || NEAT
-
120199 - ||