229001–229100
|-bgcolor=#d6d6d6
| 229001 || || — || November 26, 2003 || Kitt Peak || Spacewatch || — || align=right | 4.4 km || |-id=002 bgcolor=#d6d6d6 | 229002 || || — || November 19, 2003 || Palomar || NEAT || Tj (2.99) || align=right | 6.0 km || |-id=003 bgcolor=#d6d6d6 | 229003 || || — || November 21, 2003 || Palomar || NEAT || — || align=right | 6.6 km || |-id=004 bgcolor=#d6d6d6 | 229004 || || — || November 20, 2003 || Kitt Peak || M. W. Buie || HYG || align=right | 3.1 km || |-id=005 bgcolor=#d6d6d6 | 229005 || || — || November 19, 2003 || Palomar || NEAT || — || align=right | 7.4 km || |-id=006 bgcolor=#d6d6d6 | 229006 || || — || November 18, 2003 || Palomar || NEAT || — || align=right | 4.5 km || |-id=007 bgcolor=#FFC2E0 | 229007 || || — || December 13, 2003 || Socorro || LINEAR || APO +1km || align=right | 1.5 km || |-id=008 bgcolor=#d6d6d6 | 229008 || || — || December 12, 2003 || Palomar || NEAT || — || align=right | 4.9 km || |-id=009 bgcolor=#d6d6d6 | 229009 || || — || December 4, 2003 || Socorro || LINEAR || — || align=right | 5.8 km || |-id=010 bgcolor=#d6d6d6 | 229010 || || — || December 1, 2003 || Socorro || LINEAR || — || align=right | 4.4 km || |-id=011 bgcolor=#fefefe | 229011 || 2003 YF || — || December 16, 2003 || Socorro || LINEAR || H || align=right | 1.1 km || |-id=012 bgcolor=#d6d6d6 | 229012 || || — || December 17, 2003 || Socorro || LINEAR || THB || align=right | 5.0 km || |-id=013 bgcolor=#d6d6d6 | 229013 || || — || December 17, 2003 || Socorro || LINEAR || — || align=right | 4.6 km || |-id=014 bgcolor=#d6d6d6 | 229014 || || — || December 17, 2003 || Kitt Peak || Spacewatch || — || align=right | 6.3 km || |-id=015 bgcolor=#d6d6d6 | 229015 || || — || December 17, 2003 || Socorro || LINEAR || — || align=right | 5.1 km || |-id=016 bgcolor=#d6d6d6 | 229016 || || — || December 18, 2003 || Socorro || LINEAR || — || align=right | 4.7 km || |-id=017 bgcolor=#d6d6d6 | 229017 || || — || December 19, 2003 || Socorro || LINEAR || HYG || align=right | 5.0 km || |-id=018 bgcolor=#d6d6d6 | 229018 || || — || December 19, 2003 || Socorro || LINEAR || — || align=right | 7.3 km || |-id=019 bgcolor=#d6d6d6 | 229019 || || — || December 19, 2003 || Socorro || LINEAR || TIR || align=right | 3.4 km || |-id=020 bgcolor=#fefefe | 229020 || || — || December 19, 2003 || Socorro || LINEAR || — || align=right | 1.1 km || |-id=021 bgcolor=#d6d6d6 | 229021 || || — || December 21, 2003 || Catalina || CSS || — || align=right | 6.2 km || |-id=022 bgcolor=#d6d6d6 | 229022 || || — || December 19, 2003 || Socorro || LINEAR || MEL || align=right | 6.5 km || |-id=023 bgcolor=#d6d6d6 | 229023 || || — || December 17, 2003 || Kitt Peak || Spacewatch || EUP || align=right | 5.1 km || |-id=024 bgcolor=#d6d6d6 | 229024 || || — || December 17, 2003 || Kitt Peak || Spacewatch || — || align=right | 4.7 km || |-id=025 bgcolor=#fefefe | 229025 || || — || January 17, 2004 || Palomar || NEAT || — || align=right data-sort-value="0.89" | 890 m || |-id=026 bgcolor=#fefefe | 229026 || || — || January 19, 2004 || Kitt Peak || Spacewatch || — || align=right data-sort-value="0.74" | 740 m || |-id=027 bgcolor=#d6d6d6 | 229027 || || — || January 21, 2004 || Socorro || LINEAR || — || align=right | 6.0 km || |-id=028 bgcolor=#fefefe | 229028 || || — || February 10, 2004 || Palomar || NEAT || — || align=right | 1.2 km || |-id=029 bgcolor=#fefefe | 229029 || || — || February 13, 2004 || Kitt Peak || Spacewatch || FLO || align=right | 1.3 km || |-id=030 bgcolor=#d6d6d6 | 229030 || || — || February 10, 2004 || Palomar || NEAT || — || align=right | 5.6 km || |-id=031 bgcolor=#fefefe | 229031 || || — || February 18, 2004 || Socorro || LINEAR || — || align=right | 1.6 km || |-id=032 bgcolor=#d6d6d6 | 229032 || || — || February 18, 2004 || Kvistaberg || UDAS || HYG || align=right | 4.0 km || |-id=033 bgcolor=#fefefe | 229033 || || — || February 19, 2004 || Socorro || LINEAR || FLO || align=right | 1.1 km || |-id=034 bgcolor=#fefefe | 229034 || || — || February 26, 2004 || Socorro || LINEAR || — || align=right data-sort-value="0.90" | 900 m || |-id=035 bgcolor=#d6d6d6 | 229035 || || — || March 10, 2004 || Palomar || NEAT || — || align=right | 5.9 km || |-id=036 bgcolor=#fefefe | 229036 || || — || March 14, 2004 || Palomar || NEAT || FLO || align=right data-sort-value="0.85" | 850 m || |-id=037 bgcolor=#E9E9E9 | 229037 || || — || March 12, 2004 || Palomar || NEAT || — || align=right | 2.1 km || |-id=038 bgcolor=#fefefe | 229038 || || — || March 13, 2004 || Palomar || NEAT || FLO || align=right data-sort-value="0.91" | 910 m || |-id=039 bgcolor=#fefefe | 229039 || || — || March 15, 2004 || Catalina || CSS || — || align=right | 1.0 km || |-id=040 bgcolor=#fefefe | 229040 || || — || March 15, 2004 || Catalina || CSS || — || align=right | 1.1