List of unnumbered minor planets: 2004 S

This is a partial list of unnumbered minor planets for principal provisional designations assigned during 16–30 September 2004. , a total of 77 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.

S

|- id="2004 SA" bgcolor=#FFC2E0 | 7 || 2004 SA || AMO || 26.1 || data-sort-value="0.021" | 21 m || single || 1 day || 17 Sep 2004 || 32 || align=left | Disc.: Spacewatch || |- id="2004 SD" bgcolor=#FA8072 | 2 || 2004 SD || MCA || 18.4 || data-sort-value="0.62" | 620 m || multiple || 2004–2020 || 21 May 2020 || 85 || align=left | Disc.: LINEARAlt.: 2012 KF6 || |- id="2004 SL" bgcolor=#FA8072 | 0 || 2004 SL || MCA || 17.81 || data-sort-value="0.94" | 940 m || multiple || 2004-2024 || 17 Jan 2024 || 100 || align=left | Disc.: LINEAR || |- id="2004 SR" bgcolor=#FFC2E0 | 6 || 2004 SR || APO || 23.8 || data-sort-value="0.062" | 62 m || single || 18 days || 01 Oct 2004 || 73 || align=left | Disc.: LINEAR || |- id="2004 SS" bgcolor=#FFC2E0 | 0 || 2004 SS || AMO || 21.9 || data-sort-value="0.15" | 150 m || multiple || 2004–2017 || 22 Nov 2017 || 293 || align=left | Disc.: LINEARPotentially hazardous object || |- id="2004 SY" bgcolor=#E9E9E9 | 1 || 2004 SY || MBA-M || 17.75 || 1.1 km || multiple || 2004-2022 || 04 Feb 2022 || 53 || align=left | Disc.: LINEAR || |- id="2004 SA1" bgcolor=#FFC2E0 | 6 || || APO || 25.3 || data-sort-value="0.031" | 31 m || single || 6 days || 22 Sep 2004 || 33 || align=left | Disc.: LINEARAMO at MPC || |- id="2004 SB1" bgcolor=#FFC2E0 | 0 || || APO || 20.4 || data-sort-value="0.30" | 300 m || multiple || 1995–2018 || 05 Aug 2018 || 246 || align=left | Disc.: LINEAR || |- id="2004 SJ2" bgcolor=#E9E9E9 | 1 || || MBA-M || 18.0 || 1.1 km || multiple || 2004–2013 || 09 Nov 2013 || 29 || align=left | Disc.: Spacewatch || |- id="2004 ST2" bgcolor=#FFC2E0 | 4 || || ATE || 24.2 || data-sort-value="0.051" | 51 m || multiple || 2004–2018 || 23 Sep 2018 || 64 || align=left | Disc.: LINEAR || |- id="2004 SY4" bgcolor=#FFC2E0 | 6 || || APO || 24.4 || data-sort-value="0.047" | 47 m || single || 15 days || 05 Oct 2004 || 51 || align=left | Disc.: SSSAMO at MPC || |- id="2004 SK5" bgcolor=#fefefe | 0 || || MBA-I || 18.61 || data-sort-value="0.56" | 560 m || multiple || 2004–2021 || 14 Apr 2021 || 58 || align=left | Disc.: Spacewatch || |- id="2004 SX5" bgcolor=#fefefe | 0 || || MBA-I || 18.8 || data-sort-value="0.52" | 520 m || multiple || 2004–2016 || 02 Jan 2016 || 30 || align=left | Disc.: Spacewatch || |- id="2004 SA7" bgcolor=#fefefe | 3 || || MBA-I || 19.0 || data-sort-value="0.47" | 470 m || multiple || 2004–2019 || 19 Nov 2019 || 30 || align=left | Disc.: Spacewatch || |- id="2004 SD8" bgcolor=#fefefe | 1 || || MBA-I || 19.71 || data-sort-value="0.33" | 330 m || multiple || 2004-2022 || 11 Oct 2022 || 49 || align=left | Disc.: Spacewatch || |- id="2004 SU8" bgcolor=#fefefe | 0 || || MBA-I || 18.6 || data-sort-value="0.57" | 570 m || multiple || 2004–2020 || 23 Jan 2020 || 23 || align=left | Disc.: LINEAR || |- id="2004 SA9" bgcolor=#fefefe | 0 || || MBA-I || 19.33 || data-sort-value="0.40" | 400 m || multiple || 2004–2021 || 07 Nov 2021 || 78 || align=left | Disc.: LINEAR || |- id="2004 SV10" bgcolor=#E9E9E9 | 0 || || MBA-M || 17.73 || 1.2 km || multiple || 2004–2021 || 07 Aug 2021 || 166 || align=left | Disc.: SSSAlt.: 2017 SX34 || |- id="2004 SE19" bgcolor=#fefefe | 1 || || MBA-I || 18.7 || data-sort-value="0.54" | 540 m || multiple || 2004–2019 || 29 Oct 2019 || 42 || align=left | Disc.: LINEAR || |- id="2004 SA20" bgcolor=#FFC2E0 | 9 || || APO || 22.8 || data-sort-value="0.098" | 98 m || single || 17 days || 08 Oct 2004 || 19 || align=left | Disc.: LINEAR || |- id="2004 SA22" bgcolor=#E9E9E9 | 1 || || MBA-M || 17.7 || data-sort-value="0.86" | 860 m || multiple || 2000–2016 || 07 Aug 2016 || 32 || align=left | Disc.: SpacewatchAdded on 21 August 2021 || |- id="2004 SU23" bgcolor=#E9E9E9 | 0 || || MBA-M || 18.27 || data-sort-value="0.66" | 660 m || multiple || 2004–2021 || 08 Dec 2021 || 34 || align=left | Disc.: Spacewatch || |- id="2004 SM24" bgcolor=#d6d6d6 | 1 || || MBA-O || 17.11 || 2.1 km || multiple || 2004–2021 || 25 Nov 2021 || 64 || align=left | Disc.: SpacewatchAlt.: 2021 QC33 || |- id="2004 SW24" bgcolor=#fefefe | 0 || || MBA-I || 19.00 || data-sort-value="0.47" | 470 m || multiple || 2004–2021 || 02 Oct 2021 || 54 || align=left | Disc.: LPL/Spacewatch IIAlt.: 2011 UU378 || |- id="2004 SD26" bgcolor=#FFC2E0 | 1 || || APO || 18.7 || data-sort-value="0.65" | 650 m || multiple || 2004–2007 || 20 Sep 2007 || 66 || align=left | Disc.: LINEAR || |- id="2004 SE26" bgcolor=#FFC2E0 | 8 || || APO || 25.8 || data-sort-value="0.025" | 25 m || single || 2 days || 23 Sep 2004 || 18 || align=left | Disc.: LINEAR || |- id="2004 SQ26" bgcolor=#fefefe | 0 || || HUN || 19.3 || data-sort-value="0.41" | 410 m || multiple || 2004–2021 || 15 Jan 2021 || 38 || align=left | Disc.: Spacewatch || |- id="2004 SR26" bgcolor=#FFC2E0 | 6 || || APO || 26.6 || data-sort-value="0.017" | 17 m || single || 2 days || 24 Sep 2004 || 26 || align=left | Disc.: LINEARAMO at MPC || |- id="2004 SS26" bgcolor=#FFC2E0 | 6 || || APO || 23.1 || data-sort-value="0.085" | 85 m || single || 2 days || 24 Sep 2004 || 32 || align=left | Disc.: LINEAR || |- id="2004 ST26" bgcolor=#FFC2E0 | 7 || || APO || 26.3 || data-sort-value="0.020" | 20 m || single || 1 day || 24 Sep 2004 || 25 || align=left | Disc.: Spacewatch || |- id="2004 SU26" bgcolor=#FFC2E0 | 9 || || APO || 24.9 || data-sort-value="0.037" | 37 m || single || 1 day || 24 Sep 2004 || 11 || align=left | Disc.: LINEAR || |- id="2004 SW26" bgcolor=#FFC2E0 | 9 || || ATE || 25.7 || data-sort-value="0.026" | 26 m || single || 1 day || 24 Sep 2004 || 24 || align=left | Disc.: LPL/Spacewatch II || |- id="2004 SK34" bgcolor=#d6d6d6 | 0 || || MBA-O || 17.9 || 1.5 km || multiple || 2004–2018 || 11 Aug 2018 || 31 || align=left | Disc.: Spacewatch || |- id="2004 SM34" bgcolor=#d6d6d6 | 1 || || MBA-O || 17.23 || 2.0 km || multiple || 2004–2021 || 04 Oct 2021 || 48 || align=left | Disc.: Spacewatch || |- id="2004 SP34" bgcolor=#E9E9E9 | 0 || || MBA-M || 18.0 || 1.1 km || multiple || 2004–2017 || 17 Sep 2017 || 21 || align=left | Disc.: Spacewatch || |- id="2004 SY34" bgcolor=#E9E9E9 | 0 || || MBA-M || 17.86 || 1.1 km || multiple || 2004–2021 || 01 Nov 2021 || 126 || align=left | Disc.: LINEAR || |- id="2004 SS35" bgcolor=#E9E9E9 | 1 || || MBA-M || 18.6 || data-sort-value="0.80" | 800 m || multiple || 2004–2017 || 12 Aug 2017 || 20 || align=left | Disc.: Spacewatch || |- id="2004 SA37" bgcolor=#d6d6d6 | 0 || || MBA-O || 17.45 || 1.8 km || multiple || 2004–2021 || 08 Nov 2021 || 71 || align=left | Disc.: SpacewatchAdded on 21 August 2021Alt.: 2010 PM42 || |- id="2004 SO37" bgcolor=#d6d6d6 | 0 || || MBA-O || 17.72 || 1.6 km || multiple || 2004–2021 || 28 Nov 2021 || 54 || align=left | Disc.: Spacewatch || |- id="2004 SH38" bgcolor=#fefefe | 0 || || MBA-I || 19.46 || data-sort-value="0.38" | 380 m || multiple || 2004–2021 || 26 Oct 2021 || 79 || align=left | Disc.: SpacewatchAlt.: 2011 UY138 || |- id="2004 SR43" bgcolor=#fefefe | 0 || || MBA-I || 18.93 || data-sort-value="0.49" | 490 m || multiple || 2004–2021 || 30 Nov 2021 || 66 || align=left | Disc.: LINEARAlt.: 2014 QR440 || |- id="2004 SF44" bgcolor=#E9E9E9 | 1 || || MBA-M || 18.51 || 1.4 km || multiple || 2004-2019 || 08 Mar 2019 || 34 || align=left | Disc.: LINEAR || |- id="2004 SW44" bgcolor=#E9E9E9 | 3 || || MBA-M || 18.7 || data-sort-value="0.76" | 760 m || multiple || 2004–2021 || 08 Dec 2021 || 47 || align=left | Disc.: LINEAR || |- id="2004 SC47" bgcolor=#fefefe | 0 || || MBA-I || 18.2 || data-sort-value="0.68" | 680 m || multiple || 2004–2019 || 20 Dec 2019 || 126 || align=left | Disc.: LINEARAlt.: 2015 RX95 || |- id="2004 SU50" bgcolor=#E9E9E9 | 2 || || MBA-M || 18.3 || 1.2 km || multiple || 2004–2013 || 22 Oct 2013 || 23 || align=left | Disc.: LPL/Spacewatch II || |- id="2004 SW50" bgcolor=#E9E9E9 | 2 || || MBA-M || 18.89 || data-sort-value="0.70" | 700 m || multiple || 2004–2021 || 27 Oct 2021 || 34 || align=left | Disc.: LPL/Spacewatch IIAdded on 5 November 2021Alt.: 2021 RT70 || |- id="2004 SE51" bgcolor=#d6d6d6 | 0 || || MBA-O || 18.07 || 1.4 km || multiple || 2004–2021 || 27 Nov 2021 || 66 || align=left | Disc.: LPL/Spacewatch IIAdded on 5 November 2021 || |- id="2004 SU55" bgcolor=#FFC2E0 | 5 || || AMO || 24.7 || data-sort-value="0.041" | 41 m || single || 81 days || 12 Dec 2004 || 40 || align=left | Disc.: LINEAR || |- id="2004 SC56" bgcolor=#FFC2E0 | 3 || || ATE || 22.7 || data-sort-value="0.291" | 291 m || multiple || 2004–2010 || 01 Sep 2010 || 161 || align=left | Disc.: LINEAR || |- id="2004 SJ56" bgcolor=#E9E9E9 | 1 || || MBA-M || 18.29 || data-sort-value="0.92" | 920 m || multiple || 2004–2021 || 01 Nov 2021 || 48 || align=left | Disc.: LONEOSAdded on 5 November 2021Alt.: 2021 PG107 || |- id="2004 SC60" bgcolor=#C2E0FF | 4 || || TNO || 7.2 || 131 km || multiple || 2004–2023 || 18 Oct 2023 || 150 || align=left | Disc.: Palomar Obs.LoUTNOs, res4:7 || |- id="2004 SG61" bgcolor=#fefefe | 1 || || MBA-I || 18.6 || data-sort-value="0.57" | 570 m || multiple || 2004–2016 || 04 Jan 2016 || 37 || align=left | Disc.: LINEARAlt.: 2015 VP114 || |- id="2004 SZ61" bgcolor=#E9E9E9 | 0 || || MBA-M || 18.05 || 1.0 km || multiple || 2004–2021 || 30 Jul 2021 || 48 || align=left | Disc.: LPL/Spacewatch IIAlt.: 2015 BU194 || |- id="2004 SF62" bgcolor=#E9E9E9 | 0 || || MBA-M || 18.06 || data-sort-value="0.73" | 730 m || multiple || 2002–2022 || 07 Jan 2022 || 26 || align=left | Disc.: Spacewatch || |- id="2004 SH63" bgcolor=#E9E9E9 | 0 || || MBA-M || 17.5 || 1.3 km || multiple || 2004–2017 || 10 Oct 2017 || 43 || align=left | Disc.: Spacewatch || |- id="2004 SM63" bgcolor=#E9E9E9 | 0 || || MBA-M || 17.63 || data-sort-value="0.89" | 890 m || multiple || 2004–2022 || 24 Jan 2022 || 62 || align=left | Disc.: Spacewatch || |- id="2004 SS63" bgcolor=#E9E9E9 | 2 || || MBA-M || 18.0 || 1.1 km || multiple || 2004–2017 || 16 Oct 2017 || 37 || align=left | Disc.: Spacewatch || |- id="2004 SV63" bgcolor=#E9E9E9 | 0 || || MBA-M || 18.19 || data-sort-value="0.97" | 970 m || multiple || 2004–2021 || 27 Sep 2021 || 76 || align=left | Disc.: Spacewatch || |- id="2004 SY63" bgcolor=#E9E9E9 | 0 || || MBA-M || 18.11 || 1.0 km || multiple || 2004–2021 || 06 Nov 2021 || 92 || align=left | Disc.: Spacewatch || |- id="2004 SA64" bgcolor=#fefefe | 0 || || MBA-I || 19.0 || data-sort-value="0.47" | 470 m || multiple || 2004–2020 || 21 Jun 2020 || 38 || align=left | Disc.: Spacewatch || |- id="2004 SB64" bgcolor=#fefefe | 1 || || MBA-I || 19.0 || data-sort-value="0.47" | 470 m || multiple || 2004–2018 || 16 Jun 2018 || 24 || align=left | Disc.: LPL/Spacewatch II || |- id="2004 SE64" bgcolor=#fefefe | 0 || || MBA-I || 18.5 || data-sort-value="0.59" | 590 m || multiple || 2004–2019 || 04 Dec 2019 || 52 || align=left | Disc.: Spacewatch || |- id="2004 SL64" bgcolor=#fefefe | 3 || || MBA-I || 18.7 || data-sort-value="0.54" | 540 m || multiple || 2004–2020 || 22 Jan 2020 || 37 || align=left | Disc.: Spacewatch || |- id="2004 SM64" bgcolor=#fefefe | 0 || || MBA-I || 18.3 || data-sort-value="0.65" | 650 m || multiple || 2004–2020 || 22 Jan 2020 || 45 || align=left | Disc.: LPL/Spacewatch II || |- id="2004 SP64" bgcolor=#fefefe | 0 || || MBA-I || 19.0 || data-sort-value="0.47" | 470 m || multiple || 2004–2019 || 25 Sep 2019 || 30 || align=left | Disc.: Spacewatch || |- id="2004 SB65" bgcolor=#fefefe | 0 || || MBA-I || 18.9 || data-sort-value="0.49" | 490 m || multiple || 2004–2019 || 19 Dec 2019 || 61 || align=left | Disc.: Spacewatch || |- id="2004 SM65" bgcolor=#fefefe