List of unnumbered minor planets: 2001 S

This is a partial list of unnumbered minor planets for principal provisional designations assigned during 16–30 September 2001. , a total of 170 bodies remain unnumbered for this period. Objects for this year are listed on the following pages: A–E · Fi · Fii · G–O · P–R · S · T · U · V–W and X–Y. Also see previous and next year.

S

|- id="2001 SQ3" bgcolor=#FFC2E0 | 2 || || APO || 21.6 || data-sort-value="0.17" | 170 m || multiple || 2001–2014 || 30 Jan 2014 || 114 || align=left | Disc.: LINEARPotentially hazardous object || |- id="2001 SE5" bgcolor=#FA8072 | 5 || || MCA || 18.4 || 1.2 km || single || 68 days || 17 Oct 2001 || 40 || align=left | Disc.: LINEAR || |- id="2001 SL7" bgcolor=#fefefe | 0 || || MBA-I || 18.6 || data-sort-value="0.57" | 570 m || multiple || 2001–2019 || 02 Nov 2019 || 54 || align=left | Disc.: LPL/Spacewatch II || |- id="2001 SO8" bgcolor=#E9E9E9 | 0 || || MBA-M || 17.3 || 1.5 km || multiple || 2001–2021 || 10 Apr 2021 || 107 || align=left | Disc.: SpacewatchAlt.: 2014 SX312 || |- id="2001 SV8" bgcolor=#FA8072 | 0 || || MCA || 20.43 || data-sort-value="0.24" | 240 m || multiple || 2001–2021 || 09 Nov 2021 || 120 || align=left | Disc.: SpacewatchAlt.: 2011 SS68 || |- id="2001 SJ9" bgcolor=#FFC2E0 | 2 || || AMO || 19.6 || data-sort-value="0.43" | 430 m || multiple || 1998–2004 || 09 Nov 2004 || 85 || align=left | Disc.: LINEAR || |- id="2001 SX72" bgcolor=#E9E9E9 | 1 || || MBA-M || 17.1 || 2.1 km || multiple || 2001–2021 || 17 Jan 2021 || 65 || align=left | Disc.: LINEARAlt.: 2010 LL81 || |- id="2001 SE73" bgcolor=#FA8072 | 1 || || MCA || 18.5 || data-sort-value="0.59" | 590 m || multiple || 2001–2017 || 09 Dec 2017 || 102 || align=left | Disc.: LINEAR || |- id="2001 SX76" bgcolor=#FA8072 | 2 || || MCA || 19.1 || data-sort-value="0.45" | 450 m || multiple || 2001–2014 || 12 Nov 2014 || 69 || align=left | Disc.: LINEAR || |- id="2001 SR82" bgcolor=#FA8072 | 2 || || MCA || 19.4 || data-sort-value="0.39" | 390 m || multiple || 2001–2021 || 30 Nov 2021 || 58 || align=left | Disc.: LINEARAdded on 24 December 2021 || |- id="2001 SH83" bgcolor=#FA8072 | 2 || || MCA || 19.3 || data-sort-value="0.41" | 410 m || multiple || 2001–2020 || 16 Nov 2020 || 87 || align=left | Disc.: LINEAR || |- id="2001 SS86" bgcolor=#E9E9E9 | 1 || || MBA-M || 18.16 || 1 km || multiple || 2001–2023 || 23 Sep 2023 || 44 || align=left | Disc.: LINEARAlt.: 2014 QM162 || |- id="2001 SC90" bgcolor=#E9E9E9 | 2 || || MBA-M || 18.3 || data-sort-value="0.92" | 920 m || multiple || 2001–2018 || 12 Nov 2018 || 65 || align=left | Disc.: LINEAR || |- id="2001 SJ94" bgcolor=#fefefe | 2 || || MBA-I || 19.1 || data-sort-value="0.45" | 450 m || multiple || 2001–2019 || 31 Dec 2019 || 45 || align=left | Disc.: LINEAR || |- id="2001 SB95" bgcolor=#E9E9E9 | 1 || || MBA-M || 18.2 || data-sort-value="0.68" | 680 m || multiple || 1997–2015 || 22 Jan 2015 || 53 || align=left | Disc.: LINEARAlt.: 2011 BW148 || |- id="2001 SK98" bgcolor=#E9E9E9 | 1 || || MBA-M || 17.4 || data-sort-value="0.98" | 980 m || multiple || 2001–2019 || 04 Jan 2019 || 40 || align=left | Disc.: LINEARAlt.: 2005 QM105 || |- id="2001 SU101" bgcolor=#fefefe | 1 || || MBA-I || 18.6 || data-sort-value="0.57" | 570 m || multiple || 2001–2019 || 27 May 2019 || 51 || align=left | Disc.: LINEARAlt.: 2005 WU98 || |- id="2001 SG102" bgcolor=#E9E9E9 | 0 || || MBA-M || 17.6 || data-sort-value="0.90" | 900 m || multiple || 2001–2020 || 22 Apr 2020 || 33 || align=left | Disc.: LINEAR || |- id="2001 SX102" bgcolor=#fefefe | 0 || || MBA-I || 17.3 || 1.0 km || multiple || 2001–2021 || 06 Jan 2021 || 143 || align=left | Disc.: LINEAR || |- id="2001 SM104" bgcolor=#FA8072 | 0 || || MCA || 19.64 || data-sort-value="0.35" | 350 m || multiple || 2001–2020 || 14 Aug 2020 || 52 || align=left | Disc.: LINEAR || |- id="2001 SO115" bgcolor=#FA8072 | 0 || || MCA || 18.7 || data-sort-value="0.54" | 540 m || multiple || 2001–2017 || 26 Jul 2017 || 149 || align=left | Disc.: LONEOS || |- id="2001 SP115" bgcolor=#FA8072 | – || || MCA || 20.6 || data-sort-value="0.23" | 230 m || single || 34 days || 23 Oct 2001 || 36 || align=left | Disc.: LINEAR || |- id="2001 SZ125" bgcolor=#E9E9E9 | 0 || || MBA-M || 17.6 || 1.3 km || multiple || 2001–2018 || 08 Aug 2018 || 117 || align=left | Disc.: LINEARAlt.: 2010 VJ172, 2010 WJ22 || |- id="2001 SL126" bgcolor=#d6d6d6 | 1 || || MBA-O || 17.97 || 1.2 km || multiple || 2001-2022 || 30 Oct 2022 || 64 || align=left | Disc.: LINEAR || |- id="2001 ST126" bgcolor=#E9E9E9 | 2 || || MBA-M || 18.6 || data-sort-value="0.80" | 800 m || multiple || 2001–2018 || 15 Oct 2018 || 52 || align=left | Disc.: LINEARAlt.: 2014 WA91 || |- id="2001 SA128" bgcolor=#fefefe | 1 || || MBA-I || 17.9 || data-sort-value="0.78" | 780 m || multiple || 2001–2019 || 14 Nov 2019 || 192 || align=left | Disc.: LINEAR || |- id="2001 SN129" bgcolor=#FA8072 | 0 || || MCA || 18.75 || data-sort-value="0.54" | 540 m || multiple || 2001-2022 || 29 Oct 2022 || 997 || align=left | Disc.: LINEARAlt.: 2022 QQ61 || |- id="2001 SR129" bgcolor=#E9E9E9 | 1 || || MBA-M || 17.7 || 1.2 km || multiple || 2001–2018 || 10 Jul 2018 || 56 || align=left | Disc.: LINEAR || |- id="2001 SK133" bgcolor=#E9E9E9 | 2 || || MBA-M || 17.1 || 1.1 km || multiple || 2001–2016 || 06 Mar 2016 || 62 || align=left | Disc.: LINEAR || |- id="2001 SY138" bgcolor=#d6d6d6 | 1 || || MBA-O || 16.8 || 2.4 km || multiple || 2001–2019 || 31 Dec 2019 || 58 || align=left | Disc.: LINEAR || |- id="2001 SR165" bgcolor=#E9E9E9 | 0 || || MBA-M || 18.26 || data-sort-value="0.66" | 660 m || multiple || 2001–2021 || 18 Apr 2021 || 45 || align=left | Disc.: LINEARAlt.: 2005 NS68 || |- id="2001 SY169" bgcolor=#FFC2E0 | 4 || || APO || 23.1 || data-sort-value="0.085" | 85 m || multiple || 2001–2013 || 09 Mar 2013 || 492 || align=left | Disc.: LINEARAlt.: 2013 ET || |- id="2001 SZ169" bgcolor=#FFC2E0 | 7 || || AMO || 25.1 || data-sort-value="0.034" | 34 m || single || 5 days || 24 Sep 2001 || 21 || align=left | Disc.: LINEAR || |- id="2001 SA170" bgcolor=#FFC2E0 | 3 || || AMO || 22.8 || data-sort-value="0.098" | 98 m || single || 34 days || 24 Oct 2001 || 86 || align=left | Disc.: LINEAR || |- id="2001 SB170" bgcolor=#FFC2E0 | 7 || || APO || 22.6 || data-sort-value="0.11" | 110 m || single || 23 days || 13 Oct 2001 || 26 || align=left | Disc.: LINEAR || |- id="2001 SC170" bgcolor=#FFC2E0 | 0 || || AMO || 20.4 || data-sort-value="0.30" | 300 m || multiple || 2001–2018 || 12 Oct 2018 || 354 || align=left | Disc.: LINEARAlt.: 2018 HP1 || |- id="2001 SR170" bgcolor=#E9E9E9 | 3 || || MBA-M || 18.6 || data-sort-value="0.80" | 800 m || multiple || 2001–2018 || 05 Nov 2018 || 35 || align=left | Disc.: LINEAR || |- id="2001 SC171" bgcolor=#E9E9E9 | 3 || || MBA-M || 18.2 || data-sort-value="0.96" | 960 m || multiple || 2001–2018 || 29 Oct 2018 || 28 || align=left | Disc.: LINEAR || |- id="2001 SM172" bgcolor=#E9E9E9 | 1 || || MBA-M || 18.82 || data-sort-value="0.47" | 470 m || multiple || 2001-2022 || 19 Dec 2022 || 54 || align=left | Disc.: LINEARAlt.: 2005 OP35 || |- id="2001 SN183" bgcolor=#E9E9E9 | 3 || || MBA-M || 18.2 || data-sort-value="0.68" | 680 m || multiple || 2001–2019 || 09 Jan 2019 || 24 || align=left | Disc.: LINEARAlt.: 2018 XD17 || |- id="2001 SD187" bgcolor=#E9E9E9 | 2 || || MBA-M || 17.6 || data-sort-value="0.90" | 900 m || multiple || 2001–2019 || 08 Jan 2019 || 45 || align=left | Disc.: LINEARAlt.: 2015 BN121 || |- id="2001 SP188" bgcolor=#E9E9E9 | 3 || || MBA-M || 18.4 || data-sort-value="0.88" | 880 m || multiple || 2001–2014 || 30 Sep 2014 || 22 || align=left | Disc.: LINEAR || |- id="2001 SE189" bgcolor=#E9E9E9 | 3 || || MBA-M || 17.7 || data-sort-value="0.86" | 860 m || multiple || 2001–2018 || 29 Nov 2018 || 29 || align=left | Disc.: LINEAR || |- id="2001 SL190" bgcolor=#fefefe | 1 || || MBA-I || 18.8 || data-sort-value="0.52" | 520 m || multiple || 1994–2019 || 20 Dec 2019 || 36 || align=left | Disc.: LINEARAlt.: 2015 PZ105 || |- id="2001 SU193" bgcolor=#FA8072 | 1 || || MCA || 20.0 || data-sort-value="0.30" | 300 m || multiple || 2001–2014 || 18 Sep 2014 || 47 || align=left | Disc.: LINEAR || |- id="2001 SF194" bgcolor=#fefefe | 1 || || MBA-I || 18.2 || data-sort-value="0.68" | 680 m || multiple || 2001–2021 || 04 Jan 2021 || 118 || align=left | Disc.: LINEAR || |- id="2001 SG195" bgcolor=#fefefe | 4 || || MBA-I || 18.8 || data-sort-value="0.52" | 520 m || multiple || 2001–2016 || 05 Dec 2016 || 22 || align=left | Disc.: LINEAR || |- id="2001 SZ195" bgcolor=#E9E9E9 | 1 || || MBA-M || 18.2 || data-sort-value="0.96" | 960 m || multiple || 2001–2020 || 03 Jan 2020 || 50 || align=left | Disc.: LINEARAlt.: 2014 QB134 || |- id="2001 SJ197" bgcolor=#d6d6d6 | 1 || || MBA-O || 18.73 || 530 m || multiple || 2001-2022 || 02 Dec 2022 || 47 || align=left | Disc.: LINEARAlt.: 2022 SU85 || |- id="2001 ST198" bgcolor=#fefefe | 0 || || MBA-I || 18.90 || data-sort-value="0.49" | 490 m || multiple || 2001–2021 || 05 Jul 2021 || 52 || align=left | Disc.: LINEAR || |- id="2001 SE199" bgcolor=#E9E9E9 | 3 || || MBA-M || 18.2 || data-sort-value="0.68" | 680 m || multiple || 2001–2019 || 04 Feb 2019 || 38 || align=left | Disc.: LINEAR || |- id="2001 SC202" bgcolor=#d6d6d6 | 2 || || MBA-O || 17.58 || 1.7 km || multiple || 2001-2017 || 29 Sep 2017 || 45 || align=left | Disc.: LINEARAlt.: 2017 QD60 || |- id="2001 SW202" bgcolor=#E9E9E9 | 1 || || MBA-M || 17.7 || 1.6 km || multiple || 2001–2020 || 08 Dec 2020 || 68 || align=left | Disc.: LINEARAlt.: 2006 UY386 || |- id="2001 SQ204" bgcolor=#d6d6d6 | 4 || || MBA-O || 18.2 || 1.3 km || multiple || 2001–2017 || 26 Nov 2017 || 21 || align=left | Disc.: LINEARAdded on 19 October 2020 || |- id="2001 SC207" bgcolor=#fefefe | 0 || || MBA-I || 18.8 || data-sort-value="0.52" | 520 m || multiple || 2001–2020 || 24 Jan 2020 || 70 || align=left | Disc.: LINEARAlt.: 2019 UG17 || |- id="2001 SR208" bgcolor=#E9E9E9 | 0 || || MBA-M || 17.8 || data-sort-value="0.82" | 820 m || multiple || 2001–2019 || 27 Jan 2019 || 55 || align=left | Disc.: LINEARAlt.: 2007 EZ162 || |- id="2001 SJ209" bgcolor=#E9E9E9 | 2 || || MBA-M || 17.7 || 1.6 km || multiple || 1992–2019 || 29 Oct 2019 || 65 || align=left | Disc.: LINEARAlt.: 2010 RF82, 2015 XL343 || |- id="2001 SQ211" bgcolor=#E9E9E9 | 2 || || MBA-M || 18.69 || data-sort-value="0.71" | 550 m || multiple || 2001-2021 || 08 Jun 2021 || 29 || align=left | Disc.: LINEAR || |- id="2001 SQ215" bgcolor=#FA8072 | 2 || || MCA || 19.0 || data-sort-value="0.47" | 470 m || multiple || 2001–2018 || 15 Sep 2018 || 46 || align=left | Disc.: LINEAR || |- id="2001 SD216" bgcolor=#E9E9E9 | 1 || || MBA-M || 18.3 || data-sort-value="0.92" | 920 m || multiple || 2001–2018 || 10 Nov 2018 || 59 || align=left | Disc.: LINEARAlt.: 2014 WA36 || |- id="2001 SV216" bgcolor=#fefefe | 2 || || MBA-I || 18.3 || data-sort-value="0.65" | 650 m || multiple || 2001–2019 || 06 Jul 2019 || 67 || align=left | Disc.: LINEAR || |- id="2001 SN218" bgcolor=#fefefe | 1 || || MBA-I || 18.38 || data-sort-value="0.63" | 630 m || multiple || 2001–2022 || 08 Jan 2022 || 69 || align=left | Disc.: LINEARAlt.: 2005 UO499 || |- id="2001 SC221" bgcolor=#d6d6d6 | 1 || || MBA-O || 17.52 || 1.7 km || multiple || 2001-2022 || 15 Dec 2022 || 54 || align=left | Disc.: LINEARAlt.: 2022 RM75 || |- id="2001 SN221" bgcolor=#fefefe | 0 || || MBA-I || 18.32 || data-sort-value="0.64" | 640 m || multiple || 2001–2020 || 14 Feb 2020 || 156 || align=left | Disc.: LINEAR || |- id="2001 ST223" bgcolor=#E9E9E9 | 1 || || MBA-M || 18.08 || data-sort-value="0.72" | 720 m || multiple || 2001–2021 || 05 Jul 2021 || 52 || align=left | Disc.: LINEAR || |- id="2001 SB239" bgcolor=#E9E9E9 | 1 || || MBA-M || 17.1 || 1.1 km || multiple || 2001–2020 || 21 Apr 2020 || 44 || align=left | Disc.: LINEAR || |- id="2001 SA252" bgcolor=#E9E9E9 | 1 || || MBA-M || 17.7 || 1.2 km || multiple || 2001–2018 || 04 Nov 2018 || 74 || align=left | Disc.: LINEARAlt.: 2014 UW168 ||