This is a partial list of unnumbered minor planets for principal provisional designations assigned between 16 February and 15 March 2004. , a total of 96 bodies remain unnumbered for this period. Objects for this year are listed on the following pages: A–B · C · D–E · F · G–H · J–O · P–Q · Ri · Rii · Riii · S · Ti · Tii · Tiii · Tiv · U–V · W–X and Y. Also see previous and next year.
D
|- id="2004 DB" bgcolor=#FA8072 | 7 || 2004 DB || MCA || 20.1 || data-sort-value="0.28" | 280 m || single || 4 days || 18 Feb 2004 || 57 || align=left | Disc.: SSS || |- id="2004 DX" bgcolor=#fefefe | - || 2004 DX || MBA-I || 17.8 || data-sort-value="0.82" | 820 m || single || 3 days || 19 Feb 2004 || 14 || align=left | Disc.: LINEAR || |- id="2004 DK1" bgcolor=#FFC2E0 | 0 || || AMO || 21.30 || data-sort-value="0.20" | 200 m || multiple || 2004–2021 || 14 Aug 2021 || 540 || align=left | Disc.: LINEAR || |- id="2004 DL1" bgcolor=#FFC2E0 | 9 || || APO || 24.4 || data-sort-value="0.047" | 47 m || single || 4 days || 22 Feb 2004 || 14 || align=left | Disc.: Spacewatch || |- id="2004 DF2" bgcolor=#FFC2E0 | 8 || || APO || 26.1 || data-sort-value="0.021" | 21 m || single || 3 days || 22 Feb 2004 || 19 || align=left | Disc.: LINEAR || |- id="2004 DX2" bgcolor=#fefefe | – || || MBA-I || 19.5 || data-sort-value="0.37" | 370 m || single || 6 days || 22 Feb 2004 || 12 || align=left | Disc.: LPL/Spacewatch II || |- id="2004 DJ8" bgcolor=#fefefe | 0 || || MBA-I || 18.8 || data-sort-value="0.52" | 520 m || multiple || 2004–2015 || 14 Apr 2015 || 27 || align=left | Disc.: Spacewatch || |- id="2004 DP8" bgcolor=#fefefe | 0 || || MBA-I || 18.72 || data-sort-value="0.54" | 540 m || multiple || 2004–2021 || 07 Nov 2021 || 42 || align=left | Disc.: Spacewatch || |- id="2004 DS21" bgcolor=#fefefe | 0 || || MBA-I || 17.59 || data-sort-value="0.90" | 900 m || multiple || 2004–2021 || 06 Apr 2021 || 148 || align=left | Disc.: SSS || |- id="2004 DA30" bgcolor=#d6d6d6 | 1 || || MBA-O || 18.0 || 1.4 km || multiple || 2004–2020 || 11 May 2020 || 45 || align=left | Disc.: LINEAR || |- id="2004 DZ43" bgcolor=#FA8072 | 1 || || MCA || 20.32 || data-sort-value="0.32" | 320 m || multiple || 2004-2026 || 07 Feb 2026|| 70 || align=left | Disc.: LINEAR || |- id="2004 DM44" bgcolor=#FFC2E0 | 0 || || APO || 20.7 || data-sort-value="0.26" | 260 m || multiple || 2004–2007 || 08 Oct 2007 || 101 || align=left | Disc.: LINEARPotentially hazardous object || |- id="2004 DA53" bgcolor=#FFC2E0 | 8 || || ATE || 28.0 || data-sort-value="0.0089" | 9 m || single || 2 days || 27 Feb 2004 || 17 || align=left | Disc.: LINEAR || |- id="2004 DG64" bgcolor=#C2E0FF | 4 || || TNO || 7.57 || 99 km || multiple || 2004-2017|| 23 Feb 2017|| 41 || align=left | Disc.: Kitt Peak Obs.LoUTNOs, cubewano? || |- id="2004 DH64" bgcolor=#C2E0FF | 2 || || TNO || 5.9 || 220 km || multiple || 2004–2021 || 15 Feb 2021 || 29 || align=left | Disc.: Kitt Peak Obs.LoUTNOs, cubewano (cold)Alt.: 2006 CQ79 || |- id="2004 DK64" bgcolor=#C2E0FF | E || || TNO || 7.4 || 138 km || single || 19 days || 16 Mar 2004 || 5 || align=left | Disc.: Kitt Peak Obs.LoUTNOs, other TNO || |- id="2004 DL64" bgcolor=#C2E0FF | E || || TNO || 7.0 || 137 km || single || 18 days || 15 Mar 2004 || 5 || align=left | Disc.: Kitt Peak Obs.LoUTNOs, cubewano? || |- id="2004 DM64" bgcolor=#C2E0FF | 5 || || TNO || 7.0 || 132 km || multiple || 2004–2015 || 23 Mar 2015 || 16 || align=left | Disc.: Kitt Peak Obs.LoUTNOs, cubewano (cold) || |- id="2004 DN64" bgcolor=#C2E0FF | E || || TNO || 7.6 || 100 km || single || 18 days || 15 Mar 2004 || 6 || align=left | Disc.: Kitt Peak Obs.LoUTNOs, cubewano (cold) || |- id="2004 DG68" bgcolor=#E9E9E9 | 1 || || MBA-M || 18.1 || 1.3 km || multiple || 2004–2020 || 11 Oct 2020 || 29 || align=left | Disc.: Kitt Peak Obs.Added on 17 January 2021 || |- id="2004 DP68" bgcolor=#d6d6d6 | 1 || || MBA-O || 17.2 || 2.0 km || multiple || 2004–2021 || 07 Feb 2021 || 30 || align=left | Disc.: Kitt Peak Obs.Alt.: 2010 KO92 || |- id="2004 DT68" bgcolor=#fefefe | 0 || || MBA-I || 18.6 || data-sort-value="0.57" | 570 m || multiple || 2004–2021 || 17 Apr 2021 || 34 || align=left | Disc.: Kitt Peak Obs. || |- id="2004 DK69" bgcolor=#d6d6d6 | 0 || || MBA-O || 17.2 || 2.0 km || multiple || 2004–2018 || 05 Oct 2018 || 45 || align=left | Disc.: Kitt Peak Obs.Alt.: 2015 BO384 || |- id="2004 DK71" bgcolor=#C2E0FF | E || || TNO || 7.3 || 119 km || single || 17 days || 15 Mar 2004 || 4 || align=left | Disc.: Kitt Peak Obs.LoUTNOs, cubewano? || |- id="2004 DL71" bgcolor=#C2E0FF | 4 || || TNO || 7.32 || 130 km || multiple || 2004-2019 || 03 Apr 2019 || 51 || align=left | Disc.: Kitt Peak Obs.LoUTNOs, cubewano? || |- id="2004 DM71" bgcolor=#C2E0FF | 4 || || TNO || 7.4 || 110 km || multiple || 2004–2019 || 05 Apr 2019 || 13 || align=left | Disc.: Kitt Peak Obs.LoUTNOs, cubewano (cold) || |- id="2004 DP73" bgcolor=#d6d6d6 | 0 || || MBA-O || 17.1 || 2.1 km || multiple || 2004–2021 || 04 Apr 2021 || 43 || align=left | Disc.: SpacewatchAdded on 9 March 2021 || |- id="2004 DH76" bgcolor=#d6d6d6 | 0 || || MBA-O || 17.09 || 2.1 km || multiple || 2004–2021 || 09 Apr 2021 || 42 || align=left | Disc.: LPL/Spacewatch IIAlt.: 2015 BU327 || |- id="2004 DO76" bgcolor=#fefefe | 0 || || MBA-I || 18.8 || data-sort-value="0.52" | 520 m || multiple || 2004–2017 || 17 Mar 2017 || 33 || align=left | Disc.: LPL/Spacewatch II || |- id="2004 DF77" bgcolor=#C2E0FF | E || || TNO || 7.7 || 120 km || single || 17 days || 15 Mar 2004 || 4 || align=left | Disc.: Kitt Peak Obs.LoUTNOs, other TNO || |- id="2004 DG77" bgcolor=#C2E0FF | 5 || || TNO || 7.3 || 144 km || multiple || 2004–2015 || 16 Mar 2015 || 11 || align=left | Disc.: Kitt Peak Obs.LoUTNOs, other TNO || |- id="2004 DB79" bgcolor=#fefefe | 2 || || MBA-I || 19.4 || data-sort-value="0.39" | 390 m || multiple || 2004–2020 || 15 Oct 2020 || 44 || align=left | Disc.: Calar Alto || |- id="2004 DG83" bgcolor=#fefefe | 0 || || MBA-I || 18.34 || data-sort-value="0.64" | 640 m || multiple || 2004–2022 || 07 Jan 2022 || 56 || align=left | Disc.: SDSS || |- id="2004 DN83" bgcolor=#d6d6d6 | 1 || || MBA-O || 17.9 || 1.5 km || multiple || 2004–2017 || 27 Nov 2017 || 45 || align=left | Disc.: LPL/Spacewatch II || |- id="2004 DT83" bgcolor=#fefefe | 0 || || MBA-I || 19.27 || data-sort-value="0.42" | 420 m || multiple || 2004–2022 || 07 Jan 2022 || 41 || align=left | Disc.: LPL/Spacewatch II || |- id="2004 DR84" bgcolor=#E9E9E9 | 0 || || MBA-M || 17.18 || 2.0 km || multiple || 2004–2022 || 26 Jan 2022 || 52 || align=left | Disc.: Spacewatch || |- id="2004 DS84" bgcolor=#E9E9E9 | 0 || || MBA-M || 17.9 || 1.1 km || multiple || 2004–2021 || 16 Jan 2021 || 24 || align=left | Disc.: Kitt Peak Obs. || |- id="2004 DB85" bgcolor=#fefefe | 0 || || MBA-I || 19.0 || data-sort-value="0.47" | 470 m || multiple || 2004–2019 || 30 Aug 2019 || 84 || align=left | Disc.: Spacewatch || |- id="2004 DA86" bgcolor=#fefefe | 0 || || MBA-I || 19.2 || data-sort-value="0.43" | 430 m || multiple || 2004–2020 || 19 Jan 2020 || 46 || align=left | Disc.: Kitt Peak Obs. || |- id="2004 DF86" bgcolor=#fefefe | 2 || || MBA-I || 18.5 || data-sort-value="0.59" | 590 m || multiple || 2004–2019 || 19 Nov 2019 || 41 || align=left | Disc.: Astrovirtel || |- id="2004 DM86" bgcolor=#fefefe | 0 || || MBA-I || 19.0 || data-sort-value="0.47" | 470 m || multiple || 2004–2019 || 29 Sep 2019 || 33 || align=left | Disc.: Kitt Peak Obs. || |- id="2004 DQ86" bgcolor=#fefefe | 0 || || HUN || 19.0 || data-sort-value="0.47" | 470 m || multiple || 2000–2019 || 19 Dec 2019 || 44 || align=left | Disc.: Kitt Peak Obs. || |- id="2004 DU86" bgcolor=#E9E9E9 | 1 || || MBA-M || 18.6 || data-sort-value="0.80" | 800 m || multiple || 2004–2019 || 28 Nov 2019 || 28 || align=left | Disc.: Kitt Peak Obs. || |- id="2004 DT87" bgcolor=#fefefe | 0 || || MBA-I || 19.1 || data-sort-value="0.45" | 450 m || multiple || 2004–2019 || 08 Jun 2019 || 31 || align=left | Disc.: Kitt Peak Obs. || |- id="2004 DW87" bgcolor=#fefefe | 0 || || MBA-I || 19.0 || data-sort-value="0.47" | 470 m || multiple || 2004–2018 || 07 Aug 2018 || 36 || align=left | Disc.: Spacewatch || |- id="2004 DX87" bgcolor=#E9E9E9 | 1 || || MBA-M || 18.4 || data-sort-value="0.62" | 620 m || multiple || 2004–2020 || 20 Jan 2020 || 37 || align=left | Disc.: Spacewatch || |- id="2004 DZ87" bgcolor=#fefefe | 0 || || MBA-I || 19.21 || data-sort-value="0.43" | 430 m || multiple || 2004–2021 || 01 Dec 2021 || 34 || align=left | Disc.: Kitt Peak Obs. || |- id="2004 DA88" bgcolor=#d6d6d6 | 1 || || MBA-O || 17.6 || 1.7 km || multiple || 2004–2019 || 05 Feb 2019 || 31 || align=left | Disc.: Kitt Peak Obs. || |- id="2004 DB88" bgcolor=#d6d6d6 | 0 || || MBA-O || 16.9 || 2.3 km || multiple || 2004–2017 || 26 Jul 2017 || 40 || align=left | Disc.: Kitt Peak Obs. || |- id="2004 DG88" bgcolor=#fefefe | 0 || || MBA-I || 18.4 || data-sort-value="0.62" | 620 m || multiple || 2004–2020 || 14 Sep 2020 || 39 || align=left | Disc.: LPL/Spacewatch II || |- id="2004 DH88" bgcolor=#fefefe | 0 || || MBA-I || 19.3 || data-sort-value="0.41" | 410 m || multiple || 2004–2018 || 20 Jan 2018 || 37 || align=left | Disc.: LPL/Spacewatch II || |- id="2004 DJ88" bgcolor=#E9E9E9 | 0 || || MBA-M || 18.0 || 1.4 km || multiple || 2004–2019 || 29 Jul 2019 || 32 || align=left | Disc.: Kitt Peak Obs. || |- id="2004 DK88" bgcolor=#E9E9E9 | 2 || || MBA-M || 18.2 || data-sort-value="0.68" | 680 m || multiple || 2004–2020 || 27 Jan 2020 || 38 || align=left | Disc.: Spacewatch || |- id="2004 DN88" bgcolor=#fefefe | 0 || || MBA-I || 18.8 || data-sort-value="0.52" | 520 m || multiple || 2004–2020 || 17 Aug 2020 || 35 || align=left | Disc.: Kitt Peak Obs. || |- id="2004 DT88" bgcolor=#E9E9E9 | 0 || || MBA-M || 18.7 || data-sort-value="0.76" | 760 m || multiple || 2004–2019 || 01 Oct 2019 || 51 || align=left | Disc.: Astrovirtel || |- id="2004 DV88" bgcolor=#d6d6d6 | 0 || || MBA-O || 18.0 || 1.4 km || multiple || 2004–2020 || 03 Feb 2020 || 46 || align=left | Disc.: Spacewatch || |- id="2004 DB89" bgcolor=#d6d6d6 | 0 || || MBA-O || 17.6 || 1.7 km || multiple || 2004–2019 || 05 Nov 2019 || 46 || align=left | Disc.: Kitt Peak Obs. || |- id="2004 DD89" bgcolor=#fefefe | 0 || || MBA-I || 19.1 || data-sort-value="0.45" | 450 m || multiple || 1995–2019 || 09 Jan 2019 || 32 || align=left | Disc.: Kitt Peak Obs. || |- id="2004 DQ89" bgcolor=#fefefe | 0 || || MBA-I || 18.59 || data-sort-value="0.57" | 570 m || multiple || 1993–2022 || 26 Jan 2022 || 49 || align=left | Disc.: Kitt Peak Obs.Added on 22 July 2020 || |- id="2004 DU89" bgcolor=#fefefe | 0 || || MBA-I || 19.07 || data-sort-value="0.46" | 460 m || multiple || 2001–2021 || 11 Jun 2021 || 48 || align=left | Disc.: SpacewatchAdded on 11 May 2021 ||
E
|- id="2004 EU" bgcolor=#FA8072 | 0 || 2004 EU || MCA || 18.2 || data-sort-value="0.68" | 680 m || multiple || 2004–2020 || 05 Nov 2020 || 175 || align=left | Disc.: NEAT || |- id="2004 EH1" bgcolor=#FFC2E0 | 0 || || APO || 22.26 || data-sort-value="0.12" | 140 m || multiple || 2004-2024 || 19 Feb 2024 || 127 || align=left | Disc.: CSS || |- id="2004 EJ1" bgcolor=#FFC2E0 | 3 || || AMO || 21.7 || data-sort-value="0.16" | 160 m || single || 103 days || 30 May 2004 || 151 || align=left | Disc.: LINEAR || |- id="2004 EK20" bgcolor=#FA8072 | 0 || || MCA || 19.2 || data-sort-value="0.80" | 800 m || multiple || 2004–2013 || 18 Mar 2013 || 71 || align=left | Disc.: LINEARAlt.: 2013 EM11 || |- id="2004 EL20" bgcolor=#FFC2E0 | 8 || || ATE || 26.7 || data-sort-value="0.016" | 16 m || single || 3 days || 16 Mar 2004 || 20 || align=left | Disc.: LINEAR || |- id="2004 ER21" bgcolor=#FFC2E0 | 8 || || ATE || 24.4 || data-sort-value="0.047" | 47 m || single || 11 days || 25 Mar 2004 || 70 || align=left | Disc.: LINEAR || |- id="2004 ET21" bgcolor=#FFC2E0 | 2 || || AMO || 20.5 || data-sort-value="0.28" | 280 m || multiple || 2004–2009 || 14 Oct 2009 || 42 || align=left | Disc.: Spacewatch ||