List of unnumbered minor planets: 2003 W (0–199)

This is a partial list of unnumbered minor planets for principal provisional designations assigned during 16–30 November 2003. Since this period yielded a high number of provisional discoveries, it is further split into several standalone pages. , a total of 115 bodies remain unnumbered for this period. Objects for this year are listed on the following pages: A–E · F–G · H–L · M–R · Si · Sii · Siii · Siv · T · Ui · Uii · Uiii · Uiv · V · Wi · Wii and X–Y. Also see previous and next year.

W

|- id="2003 WE" bgcolor=#FFC2E0 | 8 || 2003 WE || APO || 24.6 || data-sort-value="0.043" | 43 m || single || 11 days || 27 Nov 2003 || 56 || align=left | Disc.: CSS || |- id="2003 WG" bgcolor=#FFC2E0 | 0 || 2003 WG || APO || 19.25 || data-sort-value="0.54" | 510 m || multiple || 2003–2022 || 04 Dec 2022 || 187 || align=left | Disc.: LONEOSPotentially hazardous object || |- id="2003 WH" bgcolor=#E9E9E9 | 0 || 2003 WH || MBA-M || 17.45 || 1.8 km || multiple || 2003–2021 || 07 Nov 2021 || 67 || align=left | Disc.: CSS || |- id="2003 WZ4" bgcolor=#E9E9E9 | 0 || || MBA-M || 18.4 || data-sort-value="0.62" | 620 m || multiple || 2003–2019 || 21 Oct 2019 || 58 || align=left | Disc.: SpacewatchAlt.: 2015 TB270 || |- id="2003 WE5" bgcolor=#E9E9E9 | 0 || || MBA-M || 17.3 || 1.0 km || multiple || 2003–2020 || 11 Dec 2020 || 40 || align=left | Disc.: Spacewatch || |- id="2003 WF5" bgcolor=#E9E9E9 | 2 || || MBA-M || 19.0 || data-sort-value="0.47" | 470 m || multiple || 2003–2011 || 02 Oct 2011 || 41 || align=left | Disc.: SpacewatchAlt.: 2007 TX297 || |- id="2003 WP7" bgcolor=#FFC2E0 | 0 || || APO || 23.2 || data-sort-value="0.081" | 81 m || multiple || 2003–2010 || 09 Dec 2010 || 102 || align=left | Disc.: SpacewatchAlt.: 2010 WD3, 2010 XK3 || |- id="2003 WR7" bgcolor=#FA8072 | – || || MCA || 20.3 || data-sort-value="0.26" | 260 m || single || 5 days || 24 Nov 2003 || 31 || align=left | Disc.: LINEAR || |- id="2003 WA8" bgcolor=#FA8072 | 2 || || MCA || 19.75 || data-sort-value="0.48" | 480 m || multiple || 2003-2020 || 13 Sep 2020 || 26 || align=left | Disc.: NEAT || |- id="2003 WV12" bgcolor=#E9E9E9 | 0 || || MBA-M || 17.41 || data-sort-value="0.98" | 980 m || multiple || 2003–2021 || 30 Apr 2021 || 61 || align=left | Disc.: LINEAR || |- id="2003 WB13" bgcolor=#fefefe | 0 || || MBA-I || 19.00 || data-sort-value="0.47" | 470 m || multiple || 2003–2019 || 01 Jul 2019 || 41 || align=left | Disc.: Mauna Kea Obs. || |- id="2003 WV13" bgcolor=#E9E9E9 | 0 || || MBA-M || 18.0 || 1.4 km || multiple || 2003–2017 || 22 Nov 2017 || 38 || align=left | Disc.: Spacewatch || |- id="2003 WB15" bgcolor=#fefefe | 0 || || MBA-I || 18.94 || data-sort-value="0.48" | 480 m || multiple || 2003–2021 || 29 Nov 2021 || 43 || align=left | Disc.: SpacewatchAlt.: 2017 OY26 || |- id="2003 WJ16" bgcolor=#E9E9E9 | 0 || || MBA-M || 17.79 || 1.5 km || multiple || 2001–2021 || 28 Sep 2021 || 46 || align=left | Disc.: SpacewatchAdded on 17 June 2021 || |- id="2003 WP21" bgcolor=#FFC2E0 | 4 || || APO || 21.5 || data-sort-value="0.18" | 180 m || multiple || 2003–2020 || 17 Nov 2020 || 66 || align=left | Disc.: LINEARPotentially hazardous objectAlt.: 2020 VO6 || |- id="2003 WQ21" bgcolor=#FFC2E0 | 7 || || AMO || 22.4 || data-sort-value="0.12" | 120 m || single || 18 days || 08 Dec 2003 || 24 || align=left | Disc.: CSS || |- id="2003 WU21" bgcolor=#FFC2E0 | 0 || || ATE || 21.9 || data-sort-value="0.15" | 150 m || multiple || 2003–2016 || 27 Nov 2016 || 125 || align=left | Disc.: LINEAR || |- id="2003 WZ21" bgcolor=#FA8072 | 0 || || MCA || 19.1 || data-sort-value="0.64" | 640 m || multiple || 2003–2021 || 02 Jan 2021 || 38 || align=left | Disc.: LONEOS || |- id="2003 WR25" bgcolor=#FFC2E0 | 5 || || APO || 19.6 || data-sort-value="0.43" | 430 m || single || 35 days || 26 Dec 2003 || 61 || align=left | Disc.: NEAT || |- id="2003 WW25" bgcolor=#FA8072 | 1 || || MCA || 19.97 || data-sort-value="0.30" | 300 m || multiple || 2003–2019 || 04 Jul 2019 || 32 || align=left | Disc.: LINEARAlt.: 2019 KP3 || |- id="2003 WL26" bgcolor=#E9E9E9 | 1 || || MBA-M || 17.1 || 1.1 km || multiple || 2003–2014 || 24 Jun 2014 || 32 || align=left | Disc.: LINEAR || |- id="2003 WN26" bgcolor=#FA8072 | 0 || || MCA || 17.89 || 1.5 km || multiple || 2003-2024 || 03 Dec 2024 || 40 || align=left | Disc.: LINEAR || |- id="2003 WW26" bgcolor=#FFC2E0 | 6 || || APO || 22.5 || data-sort-value="0.11" | 110 m || single || 23 days || 14 Dec 2003 || 84 || align=left | Disc.: LINEAR || |- id="2003 WO32" bgcolor=#E9E9E9 | 8 || || MBA-M || 18.59 || data-sort-value="0.41" | 410 m || multiple || 2003-2025 || 25 Dec 2025 || 99 || align=left | Disc.: Spacewatch || |- id="2003 WX45" bgcolor=#fefefe | 0 || || HUN || 18.94 || data-sort-value="0.48" | 480 m || multiple || 2003–2022 || 07 Jan 2022 || 85 || align=left | Disc.: Spacewatch || |- id="2003 WA46" bgcolor=#FA8072 | 1 || || MCA || 19.3 || data-sort-value="0.41" | 410 m || multiple || 2003–2020 || 21 Jul 2020 || 37 || align=left | Disc.: LINEARAlt.: 2018 YN2 || |- id="2003 WE46" bgcolor=#E9E9E9 | 0 || || MBA-M || 17.1 || 1.1 km || multiple || 2003–2020 || 23 Dec 2020 || 45 || align=left | Disc.: LINEARAlt.: 2007 VV297 || |- id="2003 WT46" bgcolor=#fefefe | 0 || || MBA-I || 18.5 || data-sort-value="0.59" | 590 m || multiple || 2003–2020 || 15 Dec 2020 || 33 || align=left | Disc.: NEAT || |- id="2003 WO47" bgcolor=#E9E9E9 | 0 || || MBA-M || 18.98 || data-sort-value="0.67" | 670 m || multiple || 2003–2022 || 27 Jan 2022 || 39 || align=left | Disc.: SpacewatchAdded on 29 January 2022 || |- id="2003 WB48" bgcolor=#E9E9E9 | 1 || || MBA-M || 18.0 || 1.4 km || multiple || 2003–2018 || 12 Jan 2018 || 53 || align=left | Disc.: Spacewatch || |- id="2003 WH48" bgcolor=#E9E9E9 | 0 || || MBA-M || 18.84 || data-sort-value="0.72" | 720 m || multiple || 2003–2020 || 18 Sep 2020 || 35 || align=left | Disc.: Spacewatch || |- id="2003 WF49" bgcolor=#d6d6d6 | 0 || || HIL || 16.4 || 2.9 km || multiple || 2002–2018 || 03 Oct 2018 || 46 || align=left | Disc.: LPL/Spacewatch IIAlt.: 2011 UA249 || |- id="2003 WR50" bgcolor=#d6d6d6 | 0 || = (887267) || MBA-O || 17.2 || 2.0 km || multiple || 2003–2019 || 25 Nov 2019 || 37 || align=left | Disc.: LPL/Spacewatch II || |- id="2003 WY50" bgcolor=#E9E9E9 | 1 || || MBA-M || 18.5 || data-sort-value="0.59" | 590 m || multiple || 1999–2019 || 26 Sep 2019 || 54 || align=left | Disc.: LPL/Spacewatch IIAlt.: 2015 RY42 || |- id="2003 WG53" bgcolor=#fefefe | 2 || || MBA-I || 18.8 || data-sort-value="0.52" | 520 m || multiple || 2003–2012 || 14 Jan 2012 || 25 || align=left | Disc.: SpacewatchAdded on 22 July 2020 || |- id="2003 WT54" bgcolor=#E9E9E9 | 1 || || MBA-M || 17.5 || data-sort-value="0.94" | 940 m || multiple || 2003–2015 || 10 Aug 2015 || 69 || align=left | Disc.: LINEARAlt.: 2007 UY9 || |- id="2003 WQ59" bgcolor=#E9E9E9 | 0 || || MBA-M || 18.4 || data-sort-value="0.62" | 620 m || multiple || 2003–2017 || 22 Feb 2017 || 45 || align=left | Disc.: Spacewatch || |- id="2003 WV61" bgcolor=#E9E9E9 | 0 || || MBA-M || 18.8 || data-sort-value="0.52" | 520 m || multiple || 2003–2021 || 18 Jan 2021 || 23 || align=left | Disc.: SpacewatchAdded on 21 August 2021 || |- id="2003 WY69" bgcolor=#FA8072 | 0 || || MCA || 19.23 || data-sort-value="0.42" | 420 m || multiple || 2003–2020 || 06 Nov 2020 || 107 || align=left | Disc.: CINEOSAlt.: 2017 YH4 || |- id="2003 WE84" bgcolor=#E9E9E9 | 0 || || MBA-M || 18.2 || data-sort-value="0.96" | 960 m || multiple || 2003–2020 || 14 Nov 2020 || 46 || align=left | Disc.: LPL/Spacewatch II || |- id="2003 WY87" bgcolor=#FFC2E0 | 1 || || AMO || 22.3 || data-sort-value="0.12" | 120 m || multiple || 2003–2019 || 11 Jan 2019 || 59 || align=left | Disc.: LINEAR || |- id="2003 WD88" bgcolor=#FA8072 | 1 || || MCA || 18.1 || data-sort-value="0.71" | 710 m || multiple || 2003–2020 || 12 Dec 2020 || 24 || align=left | Disc.: NEAT || |- id="2003 WH98" bgcolor=#FFC2E0 | 5 || || APO || 26.6 || data-sort-value="0.017" | 17 m || single || 4 days || 30 Nov 2003 || 36 || align=left | Disc.: LINEAR || |- id="2003 WJ98" bgcolor=#FFC2E0 | 0 || || APO || 22.9 || data-sort-value="0.093" | 93 m || multiple || 2003–2020 || 06 Dec 2020 || 45 || align=left | Disc.: LINEARAMO at MPC || |- id="2003 WW99" bgcolor=#d6d6d6 | 1 || || MBA-O || 16.8 || 2.4 km || multiple || 2003–2021 || 15 Jan 2021 || 171 || align=left | Disc.: LINEAR || |- id="2003 WQ105" bgcolor=#d6d6d6 | 0 || || MBA-O || 17.1 || 2.1 km || multiple || 2003–2019 || 26 Sep 2019 || 25 || align=left | Disc.: LPL/Spacewatch IIAdded on 21 August 2021Alt.: 2019 PR57 || |- id="2003 WR105" bgcolor=#d6d6d6 | 0 || || MBA-O || 17.4 || 1.8 km || multiple || 2003–2021 || 18 Jan 2021 || 52 || align=left | Disc.: LPL/Spacewatch II || |- id="2003 WQ110" bgcolor=#d6d6d6 | 1 || || MBA-O || 17.45 || 1.8 km || multiple || 2003–2020 || 28 Jan 2020 || 83 || align=left | Disc.: LINEAR || |- id="2003 WR128" bgcolor=#E9E9E9 | 0 || || MBA-M || 17.6 || data-sort-value="0.90" | 900 m || multiple || 2003–2015 || 12 Sep 2015 || 17 || align=left | Disc.: Spacewatch || |- id="2003 WD145" bgcolor=#E9E9E9 | 0 || = (887268) || MBA-M || 18.1 || 1.0 km || multiple || 2003–2020 || 16 Nov 2020 || 121 || align=left | Disc.: LINEARAlt.: 2016 WN26 || |- id="2003 WF147" bgcolor=#fefefe | 0 || || HUN || 18.78 || data-sort-value="0.52" | 520 m || multiple || 2003–2021 || 16 Nov 2021 || 57 || align=left | Disc.: LPL/Spacewatch IIAlt.: 2015 GD1 || |- id="2003 WO151" bgcolor=#FFC2E0 | 0 || || APO || 20.4 || data-sort-value="0.30" | 300 m || multiple || 2003–2005 || 05 Dec 2005 || 41 || align=left | Disc.: Spacewatch || |- id="2003 WE152" bgcolor=#d6d6d6 | 0 || || MBA-O || 18.00 || 1.4 km || multiple || 2003–2021 || 09 Feb 2021 || 41 || align=left | Disc.: SpacewatchAdded on 5 November 2021Alt.: 2014 WU322 || |- id="2003 WT153" bgcolor=#FFC2E0 | 6 || || ATE || 28.0 || data-sort-value="0.0089" | 9 m || single || 3 days || 01 Dec 2003 || 44 || align=left | Disc.: LPL/Spacewatch II || |- id="2003 WU153" bgcolor=#FFC2E0 | 0 || || AMO || 19.16 || data-sort-value="0.52" | 520 m || multiple || 2003–2022 || 23 Jan 2022 || 73 || align=left | Disc.: LINEAR || |- id="2003 WY153" bgcolor=#FFC2E0 | 6 || || APO || 24.4 || data-sort-value="0.047" | 47 m || single || 18 days || 17 Dec 2003 || 48 || align=left | Disc.: LINEAR || |- id="2003 WE157" bgcolor=#FFC2E0 | 6 || || APO || 21.2 || data-sort-value="0.20" | 200 m || single || 162 days || 09 May 2004 || 35 || align=left | Disc.: Spacewatch || |- id="2003 WC158" bgcolor=#FFC2E0 | 0 || || APO || 20.4 || data-sort-value="0.30" | 300 m || multiple || 2003–2016 || 03 Jun 2016 || 120 || align=left | Disc.: LONEOSPotentially hazardous object || |- id="2003 WZ159" bgcolor=#E9E9E9 | 0 || || MBA-M || 18.21 || 1.3 km || multiple || 2003–2021 || 25 Nov 2021 || 60 || align=left | Disc.: LPL/Spacewatch IIAdded on 22 July 2020 || |- id="2003 WJ160" bgcolor=#fefefe | 0 || || MBA-I || 19.21 || data-sort-value="0.43" | 430 m || multiple || 2003–2022 || 07 Jan 2022 || 53 || align=left | Disc.: LPL/Spacewatch II || |- id="2003 WU160" bgcolor=#fefefe | 0 || || MBA-I || 19.2 || data-sort-value="0.43" | 430 m || multiple || 2003–2019 || 25 Sep 2019 || 41 || align=left | Disc.: LPL/Spacewatch IIAdded on 22 July 2020Alt.: 2016 UV126 || |- id="2003 WG161" bgcolor=#d6d6d6 | 3 || || MBA-O || 18.29 || 1.2 km || multiple || 2003-2020 || 10 Dec 2020 || 24 || align=left | Disc.: LPL/Spacewatch II || |- id="2003 WP163" bgcolor=#E9E9E9 | 1 || || MBA-M || 18.41 || 1.2 km || multiple || 2003–2021 || 25 Nov 2021 || 39 || align=left | Disc.: Spacewatch || |- id="2003 WR163" bgcolor=#E9E9E9 | 0 || || MBA-M || 18.41 || 1.2 km || multiple || 2003–2021 || 29 Nov 2021 || 55 || align=left | Disc.: SpacewatchAlt.: 2012 XA90 || |- id="2003 WU163" bgcolor=#fefefe | 0 || || MBA-I || 18.91 || data-sort-value="0.49" | 490 m || multiple || 2003–2021 || 03 Dec 2021 || 63 || align=left | Disc.: SpacewatchAdded on 5 November 2021 ||