260001–260100
|-bgcolor=#fefefe | 260001 || || — || March 26, 2004 || Kitt Peak || Spacewatch || MAS || align=right data-sort-value="0.93" | 930 m || |-id=002 bgcolor=#e9e9e9 | 260002 || || — || March 23, 2004 || Socorro || LINEAR || DOR || align=right | 3.9 km || |-id=003 bgcolor=#fefefe | 260003 || || — || March 22, 2004 || Socorro || LINEAR || NYS || align=right | 1.6 km || |-id=004 bgcolor=#fefefe | 260004 || || — || March 22, 2004 || Socorro || LINEAR || || align=right | 1.5 km || |-id=005 bgcolor=#fefefe | 260005 || || — || March 23, 2004 || Socorro || LINEAR || || align=right | 1.8 km || |-id=006 bgcolor=#e9e9e9 | 260006 || || — || March 26, 2004 || Catalina || CSS || || align=right | 2.0 km || |-id=007 bgcolor=#e9e9e9 | 260007 || || — || March 27, 2004 || Socorro || LINEAR || AEO || align=right | 1.4 km || |-id=008 bgcolor=#fefefe | 260008 || || — || March 27, 2004 || Socorro || LINEAR || NYS || align=right | 1.4 km || |-id=009 bgcolor=#e9e9e9 | 260009 || || — || March 27, 2004 || Socorro || LINEAR || || align=right | 2.9 km || |-id=010 bgcolor=#e9e9e9 | 260010 || || — || March 27, 2004 || Socorro || LINEAR || || align=right | 2.0 km || |-id=011 bgcolor=#d6d6d6 | 260011 || || — || March 22, 2004 || Anderson Mesa || LONEOS || || align=right | 2.8 km || |-id=012 bgcolor=#e9e9e9 | 260012 || || — || March 24, 2004 || Siding Spring || SSS || || align=right | 3.2 km || |-id=013 bgcolor=#e9e9e9 | 260013 || || — || March 27, 2004 || Socorro || LINEAR || || align=right | 1.4 km || |-id=014 bgcolor=#e9e9e9 | 260014 || || — || March 18, 2004 || Catalina || CSS || HNS || align=right | 1.7 km || |-id=015 bgcolor=#e9e9e9 | 260015 || || — || March 20, 2004 || Anderson Mesa || LONEOS || || align=right | 2.1 km || |-id=016 bgcolor=#e9e9e9 | 260016 || || — || March 29, 2004 || Socorro || LINEAR || || align=right | 1.4 km || |-id=017 bgcolor=#fefefe | 260017 || || — || March 29, 2004 || Siding Spring || SSS || PHO || align=right | 1.9 km || |-id=018 bgcolor=#e9e9e9 | 260018 || || — || March 17, 2004 || Kitt Peak || Spacewatch || || align=right | 1.5 km || |-id=019 bgcolor=#e9e9e9 | 260019 || || — || March 17, 2004 || Catalina || CSS || EUN || align=right | 2.2 km || |-id=020 bgcolor=#e9e9e9 | 260020 || || — || April 12, 2004 || Kitt Peak || Spacewatch || AGN || align=right | 1.7 km || |-id=021 bgcolor=#e9e9e9 | 260021 || || — || April 13, 2004 || Catalina || CSS || || align=right | 2.1 km || |-id=022 bgcolor=#e9e9e9 | 260022 || || — || April 10, 2004 || Palomar || NEAT || || align=right | 3.2 km || |-id=023 bgcolor=#e9e9e9 | 260023 || || — || April 12, 2004 || Catalina || CSS || || align=right | 1.5 km || |-id=024 bgcolor=#e9e9e9 | 260024 || || — || April 12, 2004 || Kitt Peak || Spacewatch || || align=right | 2.5 km || |-id=025 bgcolor=#e9e9e9 | 260025 || || — || April 13, 2004 || Kitt Peak || Spacewatch || JUN || align=right | 1.7 km || |-id=026 bgcolor=#e9e9e9 | 260026 || || — || April 13, 2004 || Kitt Peak || Spacewatch || || align=right | 1.5 km || |-id=027 bgcolor=#e9e9e9 | 260027 || || — || April 13, 2004 || Siding Spring || SSS || || align=right | 3.1 km || |-id=028 bgcolor=#fefefe | 260028 || || — || April 14, 2004 || Socorro || LINEAR || H || align=right data-sort-value="0.61" | 610 m || |-id=029 bgcolor=#d6d6d6 | 260029 || || — || April 14, 2004 || Kitt Peak || Spacewatch || || align=right | 2.6 km || |-id=030 bgcolor=#e9e9e9 | 260030 || || — || April 14, 2004 || Kitt Peak || Spacewatch || || align=right | 1.3 km || |-id=031 bgcolor=#fefefe | 260031 || || — || April 15, 2004 || Anderson Mesa || LONEOS || || align=right | 1.5 km || |-id=032 bgcolor=#e9e9e9 | 260032 || || — || April 12, 2004 || Kitt Peak || Spacewatch || || align=right | 1.6 km || |-id=033 bgcolor=#fefefe | 260033 || || — || April 13, 2004 || Palomar || NEAT || PHO || align=right | 3.3 km || |-id=034 bgcolor=#e9e9e9 | 260034 || || — || April 13, 2004 || Palomar || NEAT || || align=right | 2.2 km || |-id=035 bgcolor=#e9e9e9 | 260035 || || — || April 13, 2004 || Siding Spring || SSS || EUN || align=right | 1.9 km || |-id=036 bgcolor=#e9e9e9 | 260036 || || — || April 14, 2004 || Kitt Peak || Spacewatch || || align=right | 1.6 km || |-id=037 bgcolor=#e9e9e9 | 260037 || || — || April 12, 2004 || Anderson Mesa || LONEOS || || align=right | 2.9 km || |-id=038 bgcolor=#e9e9e9 | 260038 || || — || April 14, 2004 || Kitt Peak || Spacewatch || || align=right | 1.2 km || |-id=039 bgcolor=#e9e9e9 | 260039 || || — || April 12, 2004 || Kitt Peak || Spacewatch || || align=right | 1.8 km || |-id=040 bgcolor=#e9e9e9 | 260040 || || — || April 13, 2004 || Kitt Peak || Spacewatch || || align=right | 1.9 km || |-id=041 bgcolor=#e9e9e9 | 260041 || || — || April 13, 2004 || Kitt Peak || Spacewatch || || align=right | 2.1 km || |-id=042 bgcolor=#fefefe | 260042 || || — || April 13, 2004 || Kitt Peak || Spacewatch || || align=right | 1.6 km || |-id=043 bgcolor=#d6d6d6 | 260043 || || — || April 13, 2004 || Kitt Peak || Spacewatch || || align=right | 1.9 km || |-id=044 bgcolor=#d6d6d6 | 260044 || || — || April 13, 2004 || Kitt Peak || Spacewatch || || align=right | 4.4 km || |-id=045 bgcolor=#e9e9e9 | 260045 || || — || April 14, 2004 || Kitt Peak || Spacewatch || || align=right | 1.7 km || |-id=046 bgcolor=#e9e9e9 | 260046 || || — || April 13, 2004 || Palomar || NEAT || || align=right | 2.9 km || |-id=047 bgcolor=#e9e9e9 | 260047 || || — || April 14, 2004 || Anderson Mesa || LONEOS || || align=right | 2.1 km || |-id=048 bgcolor=#fefefe | 260048 || || — || April 13, 2004 || Palomar || NEAT || || align=right | 2.0 km || |-id=049 bgcolor=#e9e9e9 | 260049 || || — || April 14, 2004 || Kitt Peak || Spacewatch || || align=right | 1.4 km || |-id=050 bgcolor=#fefefe | 260050 || || — || April 14, 2004 || Haleakala || NEAT || || align=right | 2.1 km || |-id=051 bgcolor=#e9e9e9 | 260051 || || — || April 16, 2004 || Socorro || LINEAR || || align=right | 2.1 km || |-id=052 bgcolor=#e9e9e9 | 260052 || || — || April 16, 2004 || Socorro || LINEAR || ADE || align=right | 2.9 km || |-id=053 bgcolor=#d6d6d6 | 260053 || || — || April 17, 2004 || Socorro || LINEAR || || align=right | 4.0 km || |-id=054 bgcolor=#e9e9e9 | 260054 || || — || April 17, 2004 || Socorro || LINEAR || JUN || align=right | 1.4 km || |-id=055 bgcolor=#fefefe | 260055 || || — || April 19, 2004 || Socorro || LINEAR || NYS || align=right | 1.5 km || |-id=056 bgcolor=#e9e9e9 | 260056 || || — || April 16, 2004 || Kitt Peak || Spacewatch || EUN || align=right | 1.1 km || |-id=057 bgcolor=#e9e9e9 | 260057 || || — || April 20, 2004 || Socorro || LINEAR || || align=right | 2.1 km || |-id=058 bgcolor=#e9e9e9 | 260058 || || — || April 20, 2004 || Socorro || LINEAR || ADE || align=right | 2.3 km || |-id=059 bgcolor=#e9e9e9 | 260059 || || — || April 21, 2004 || Socorro || LINEAR || || align=right | 2.9 km || |-id=060 bgcolor=#e9e9e9 | 260060 || || — || April 16, 2004 || Socorro || LINEAR || || align=right | 1.7 km || |-id=061 bgcolor=#e9e9e9 | 260061 || || — || April 21, 2004 || Kitt Peak || Spacewatch || || align=right | 1.9 km || |-id=062 bgcolor=#e9e9e9 | 260062 || || — || April 23, 2004 || Socorro || LINEAR || GEF || align=right | 2.0 km || |-id=063 bgcolor=#fefefe | 260063 || || — || April 25, 2004 || Socorro || LINEAR || H || align=right data-sort-value="0.70" | 700 m || |-id=064 bgcolor=#e9e9e9 | 260064 || || — || April 19, 2004 || Kitt Peak || Spacewatch || AGN || align=right | 1.5 km || |-id=065 bgcolor=#e9e9e9 | 260065 || || — || April 21, 2004 || Siding Spring || SSS || ADE || align=right | 2.9 km || |-id=066 bgcolor=#e9e9e9 | 260066 || || — || April 22, 2004 || Siding Spring || SSS || || align=right | 2.6 km || |-id=067 bgcolor=#e9e9e9 | 260067 || || — || April 22, 2004 || Siding Spring || SSS || || align=right | 2.0 km || |-id=068 bgcolor=#d6d6d6 | 260068 || || — || April 23, 2004 || Siding Spring || SSS || || align=right | 4.6 km || |-id=069 bgcolor=#e9e9e9 | 260069 || || — || April 24, 2004 || Socorro || LINEAR || || align=right | 2.1 km || |-id=070 bgcolor=#e9e9e9 | 260070 || || — || April 25, 2004 || Socorro || LINEAR || ADE || align=right | 2.9 km || |-id=071 bgcolor=#fefefe | 260071 || || — || April 25, 2004 || Anderson Mesa || LONEOS || || align=right | 2.1 km || |-id=072 bgcolor=#e9e9e9 | 260072 || || — || April 21, 2004 || Kitt Peak || Spacewatch || GEF || align=right | 1.6 km || |-id=073 bgcolor=#e9e9e9 | 260073 || || — || April 25, 2004 || Kitt Peak || Spacewatch || || align=right | 1.8 km || |-id=074 bgcolor=#fefefe | 260074 || || — || April 17, 2004 || Socorro || LINEAR || PHO || align=right | 1.3 km || |-id=075 bgcolor=#d6d6d6 | 260075 || || — || April 26, 2004 || Socorro || LINEAR || || align=right | 5.2 km || |-id=076 bgcolor=#fefefe | 260076 || || — || May 9, 2004 || Kitt Peak || Spacewatch || NYS || align=right | 1.4 km || |-id=077 bgcolor=#d6d6d6 | 260077 || || — || May 12, 2004 || Catalina || CSS || || align=right | 3.5 km || |-id=078 bgcolor=#e9e9e9 | 260078 || || — || May 13, 2004 || Reedy Creek || J. Broughton || || align=right | 2.0 km || |-id=079 bgcolor=#e9e9e9 | 260079 || || — || May 13, 2004 || Kitt Peak || Spacewatch || EUN || align=right | 1.4 km || |-id=080 bgcolor=#e9e9e9 | 260080 || || — || May 15, 2004 || Socorro || LINEAR || || align=right | 1.6 km || |-id=081 bgcolor=#e9e9e9 | 260081 || || — || May 15, 2004 || Socorro || LINEAR || || align=right | 2.2 km || |-id=082 bgcolor=#e9e9e9 | 260082 || || — || May 15, 2004 || Socorro || LINEAR || JUN || align=right | 1.7 km || |-id=083 bgcolor=#e9e9e9 | 260083 || || — || May 12, 2004 || Siding Spring || SSS || || align=right | 2.9 km || |-id=084 bgcolor=#e9e9e9 | 260084 || || — || May 12, 2004 || Catalina || CSS || || align=right | 1.9 km || |-id=085 bgcolor=#fefefe | 260085 || || — || May 16, 2004 || Siding Spring || SSS || MAS || align=right | 1.0 km || |-id=086 bgcolor=#e9e9e9 | 260086 || || — || May 17, 2004 || Socorro || LINEAR || || align=right | 1.5 km || |-id=087 bgcolor=#fefefe | 260087 || || — || May 18, 2004 || Campo Imperatore || CINEOS || MAS || align=right | 1.0 km || |-id=088 bgcolor=#e9e9e9 | 260088 || || — || May 22, 2004 || Catalina || CSS || || align=right | 2.1 km || |-id=089 bgcolor=#e9e9e9 | 260089 || || — || May 27, 2004 || Uccle || Uccle || || align=right | 3.4 km || |-id=090 bgcolor=#d6d6d6 | 260090 || || — || May 24, 2004 || Bergisch Gladbach || W. Bickel || || align=right | 4.3 km || |-id=091 bgcolor=#e9e9e9 | 260091 || || — || June 6, 2004 || Palomar || NEAT || || align=right | 2.3 km || |-id=092 bgcolor=#e9e9e9 | 260092 || || — || June 11, 2004 || Palomar || NEAT || || align=right | 2.1 km || |-id=093 bgcolor=#e9e9e9 | 260093 || || — || June 11, 2004 || Kitt Peak || Spacewatch || || align=right | 3.0 km || |-id=094 bgcolor=#e9e9e9 | 260094 || || — || June 11, 2004 || Palomar || NEAT || || align=right | 2.8 km || |-id=095 bgcolor=#e9e9e9 | 260095 || || — || June 12, 2004 || Socorro || LINEAR || RAF || align=right | 1.1 km || |-id=096 bgcolor=#e9e9e9 | 260096 || || — || June 12, 2004 || Socorro || LINEAR || || align=right | 2.0 km || |-id=097 bgcolor=#d6d6d6 | 260097 || || — || June 22, 2004 || Wrightwood || J. W. Young || || align=right | 4.1 km || |-id=098 bgcolor=#e9e9e9 | 260098 Staargyula || || || June 18, 2004 || Piszkéstető || K. Sárneczky || RAF || align=right | 1.2 km || |-id=099 bgcolor=#fefefe | 260099 || 2004 NN || — || July 8, 2004 || Siding Spring || SSS || H || align=right data-sort-value="0.74" | 740 m || |-id=100 bgcolor=#fefefe | 260100 || || — || July 11, 2004 || Socorro || LINEAR || H || align=right data-sort-value="0.80" | 800 m ||
260101–260200
|-bgcolor=#d6d6d6 | 260101 || || — || July 9, 2004 || Socorro || LINEAR || || align=right | 4.2 km || |-id=102 bgcolor=#d6d6d6 | 260102 || || — || July 14, 2004 || Socorro || LINEAR || || align=right | 4.8 km || |-id=103 bgcolor=#e9e9e9