This is a partial list of unnumbered minor planets for principal provisional designations assigned between 1 April and 31 July 2001. , a total of 150 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.
G
|- id="2001 GL2" bgcolor=#FFC2E0 | 8 || || APO || 20.6 || data-sort-value="0.27" | 270 m || single || 13 days || 16 Apr 2001 || 18 || align=left | Disc.: LONEOSPotentially hazardous object || |- id="2001 GM2" bgcolor=#FFC2E0 | 0 || || APO || 20.44 || data-sort-value="0.37" | 270 m || multiple || 2001–2014 || 18 May 2014 || 129 || align=left | Disc.: LINEAR || |- id="2001 GO2" bgcolor=#FFC2E0 | 7 || || APO || 24.3 || data-sort-value="0.049" | 49 m || single || 5 days || 17 Apr 2001 || 23 || align=left | Disc.: LINEAR || |- id="2001 GP2" bgcolor=#FFC2E0 | 2 || || APO || 26.4 || data-sort-value="0.019" | 19 m || multiple || 2001–2020 || 16 Nov 2020 || 58 || align=left | Disc.: SpacewatchAlt.: 2020 UJ7 || |- id="2001 GR2" bgcolor=#FFC2E0 | 1 || || APO || 21.6 || data-sort-value="0.17" | 170 m || multiple || 2001–2011 || 20 Oct 2011 || 77 || align=left | Disc.: LINEARPotentially hazardous object || |- id="2001 GS2" bgcolor=#FFC2E0 | 1 || || AMO || 20.5 || data-sort-value="0.28" | 280 m || multiple || 2001–2020 || 17 May 2020 || 280 || align=left | Disc.: AMOS || |- id="2001 GT2" bgcolor=#FFC2E0 | 0 || || APO || 19.8 || data-sort-value="0.39" | 390 m || multiple || 2001–2012 || 13 May 2012 || 80 || align=left | Disc.: LONEOSPotentially hazardous object || |- id="2001 GZ11" bgcolor=#d6d6d6 | 2 || || MBA-O || 17.5 || 1.8 km || multiple || 2001–2017 || 24 Mar 2017 || 22 || align=left | Disc.: Spacewatch || |- id="2001 GC12" bgcolor=#fefefe | 0 || || MBA-I || 18.4 || data-sort-value="0.62" | 620 m || multiple || 2001–2020 || 13 Sep 2020 || 47 || align=left | Disc.: Spacewatch ||
H
|- id="2001 HW7" bgcolor=#FFC2E0 | 1 || || AMO || 20.3 || data-sort-value="0.31" | 310 m || multiple || 2001–2017 || 11 Oct 2017 || 75 || align=left | Disc.: Spacewatch || |- id="2001 HX7" bgcolor=#FFC2E0 | 3 || || AMO || 20.6 || data-sort-value="0.27" | 270 m || multiple || 2001–2018 || 09 May 2018 || 61 || align=left | Disc.: LINEAR || |- id="2001 HV15" bgcolor=#FA8072 | – || || MCA || 18.5 || 1.1 km || single || 53 days || 15 May 2001 || 28 || align=left | Disc.: AMOS || |- id="2001 HU16" bgcolor=#FA8072 | 1 || || MCA || 19.39 || data-sort-value="0.34" | 400 m || multiple || 2001-2022 || 25 Jul 2022 || 38 || align=left | Disc.: LONEOS || |- id="2001 HB17" bgcolor=#E9E9E9 | 0 || || MBA-M || 18.2 || data-sort-value="0.96" | 960 m || multiple || 2001–2020 || 16 Sep 2020 || 41 || align=left | Disc.: SpacewatchAlt.: 2005 CB10 || |- id="2001 HR17" bgcolor=#E9E9E9 | 2 || || MBA-M || 18.05 || data-sort-value="0.57" | 750 m || multiple || 2001-2022 || 23 May 2022 || 25 || align=left | Disc.: Spacewatch || |- id="2001 HU19" bgcolor=#d6d6d6 | 1 || || MBA-O || 17.45 || 1.9 km || multiple || 2001-2024 || 10 Sep 2024 || 33 || align=left | Disc.: LPL/Spacewatch II || |- id="2001 HH23" bgcolor=#fefefe | 1 || || HUN || 19.21 || data-sort-value="0.43" | 430 m || multiple || 2001–2021 || 09 Apr 2021 || 32 || align=left | Disc.: SpacewatchAlt.: 2016 GL221 || |- id="2001 HT24" bgcolor=#FA8072 | 2 || || HUN || 19.2 || data-sort-value="0.43" | 430 m || multiple || 2001–2020 || 22 Feb 2020 || 44 || align=left | Disc.: SpacewatchAlt.: 2013 UG4 || |- id="2001 HT25" bgcolor=#fefefe | 0 || || MBA-I || 18.6 || data-sort-value="0.57" | 570 m || multiple || 2001–2019 || 20 Oct 2019 || 47 || align=left | Disc.: Spacewatch || |- id="2001 HJ30" bgcolor=#d6d6d6 | 1 || || MBA-O || 17.2 || 2.0 km || multiple || 2001–2017 || 16 Jul 2017 || 152 || align=left | Disc.: LONEOS || |- id="2001 HL30" bgcolor=#FA8072 | 0 || || MCA || 17.05 || 1.6 km || multiple || 2001–2022 || 10 Jan 2022 || 97 || align=left | Disc.: AMOS || |- id="2001 HJ31" bgcolor=#FFC2E0 | 7 || || APO || 23.8 || data-sort-value="0.062" | 62 m || single || 4 days || 30 Apr 2001 || 25 || align=left | Disc.: LONEOS || |- id="2001 HK31" bgcolor=#FFC2E0 | 2 || || AMO || 21.0 || data-sort-value="0.22" | 220 m || single || 59 days || 19 Jun 2001 || 85 || align=left | Disc.: LONEOS || |- id="2001 HL31" bgcolor=#FFC2E0 | 0 || || APO || 20.27 || data-sort-value="0.31" | 310 m || multiple || 2001-2025 || 05 Jan 2025 || 105 || align=left | Disc.: LINEAR || |- id="2001 HA59" bgcolor=#C2E0FF | 3 || || TNO || 6.5 || 167 km || multiple || 2001–2016 || 29 May 2016 || 13 || align=left | Disc.: La Silla Obs.LoUTNOs, cubewano (cold) || |- id="2001 HV67" bgcolor=#fefefe | 0 || || MBA-I || 18.5 || data-sort-value="0.59" | 590 m || multiple || 1998–2020 || 25 May 2020 || 52 || align=left | Disc.: Astrovirtel || |- id="2001 HX69" bgcolor=#fefefe | 0 || || MBA-I || 18.8 || data-sort-value="0.52" | 520 m || multiple || 2001–2020 || 10 Oct 2020 || 50 || align=left | Disc.: SDSS || |- id="2001 HS70" bgcolor=#d6d6d6 | 0 || || MBA-O || 17.0 || 2.2 km || multiple || 2001–2019 || 30 Sep 2019 || 41 || align=left | Disc.: LPL/Spacewatch II || |- id="2001 HC71" bgcolor=#E9E9E9 | 0 || || MBA-M || 18.0 || 1.1 km || multiple || 2001–2021 || 18 Jan 2021 || 45 || align=left | Disc.: Astrovirtel || |- id="2001 HE71" bgcolor=#d6d6d6 | 0 || || MBA-O || 17.0 || 2.2 km || multiple || 2001–2019 || 24 Aug 2019 || 30 || align=left | Disc.: LPL/Spacewatch II || |- id="2001 HK71" bgcolor=#fefefe | 0 || || MBA-I || 18.4 || data-sort-value="0.62" | 620 m || multiple || 2001–2020 || 11 Aug 2020 || 28 || align=left | Disc.: LPL/Spacewatch IIAdded on 5 November 2021 ||
J
|- id="2001 JV1" bgcolor=#FFC2E0 | 0 || || APO || 21.50 || data-sort-value="0.18" | 180 m || multiple || 2001–2021 || 31 Oct 2021 || 203 || align=left | Disc.: NEATPotentially hazardous object || |- id="2001 JW1" bgcolor=#FFC2E0 | 2 || || AMO || 20.3 || data-sort-value="0.31" | 310 m || multiple || 2001–2019 || 24 Dec 2019 || 132 || align=left | Disc.: AMOS || |- id="2001 JK11" bgcolor=#fefefe | 0 || || MBA-I || 18.6 || data-sort-value="0.57" | 570 m || multiple || 2001–2019 || 05 Jun 2019 || 50 || align=left | Disc.: Spacewatch || |- id="2001 JO11" bgcolor=#fefefe | 4 || || MBA-I || 19.2 || data-sort-value="0.43" | 430 m || multiple || 2001–2019 || 05 Jun 2019 || 16 || align=left | Disc.: Spacewatch ||
K
|- id="2001 KO8" bgcolor=#fefefe | 1 || || MBA-I || 17.6 || data-sort-value="0.90" | 900 m || multiple || 2001–2020 || 11 Nov 2020 || 43 || align=left | Disc.: LINEAR || |- id="2001 KW18" bgcolor=#FFC2E0 | 7 || || AMO || 26.0 || data-sort-value="0.022" | 22 m || single || 5 days || 23 May 2001 || 24 || align=left | Disc.: LONEOS || |- id="2001 KY18" bgcolor=#FFC2E0 | 0 || || AMO || 18.26 || data-sort-value="0.79" | 790 m || multiple || 2001–2022 || 26 Jan 2022 || 120 || align=left | Disc.: LINEARAdded on 24 December 2021NEO larger than 1 kilometer || |- id="2001 KM20" bgcolor=#FFC2E0 | 0 || || APO || 23.91 || data-sort-value="0.059" | 59 m || multiple || 2001–2019 || 04 Nov 2019 || 96 || align=left | Disc.: LINEAR || |- id="2001 KO41" bgcolor=#FFC2E0 | 1 || || AMO || 20.74 || data-sort-value="0.26" | 240 m || multiple || 2001-2024 || 11 Feb 2024 || 76 || align=left | Disc.: AMOS || |- id="2001 KF54" bgcolor=#FFC2E0 | 1 || || APO || 20.1 || data-sort-value="0.34" | 340 m || multiple || 2001–2019 || 19 Dec 2019 || 71 || align=left | Disc.: SpacewatchPotentially hazardous object || |- id="2001 KD55" bgcolor=#FFC2E0 | 1 || || AMO || 20.6 || data-sort-value="0.27" | 270 m || multiple || 2001–2007 || 12 Mar 2007 || 51 || align=left | Disc.: LINEAR || |- id="2001 KU66" bgcolor=#FFC2E0 | 6 || || APO || 24.1 || data-sort-value="0.054" | 54 m || single || 4 days || 03 Jun 2001 || 61 || align=left | Disc.: SpacewatchAMO at MPC || |- id="2001 KD68" bgcolor=#FFC2E0 | 8 || || AMO || 22.7 || data-sort-value="0.10" | 100 m || single || 19 days || 19 Jun 2001 || 20 || align=left | Disc.: NEAT || |- id="2001 KF76" bgcolor=#C2E0FF | 3 || || TNO || 7.2 || 121 km || multiple || 2001–2007 || 19 May 2007 || 17 || align=left | Disc.: Cerro TololoLoUTNOs, cubewano (cold) || |- id="2001 KG76" bgcolor=#C2E0FF | 2 || || TNO || 6.2 || 208 km || multiple || 2001–2008 || 09 May 2008 || 39 || align=left | Disc.: Cerro TololoLoUTNOs, res4:9, BR-mag: 1.92 || |- id="2001 KH76" bgcolor=#C2E0FF | 3 || || TNO || 6.8 || 145 km || multiple || 2001–2006 || 20 Apr 2006 || 19 || align=left | Disc.: Cerro TololoLoUTNOs, cubewano (cold) || |- id="2001 KL76" bgcolor=#C2E0FF | 4 || || TNO || 6.6 || 173 km || multiple || 2001–2008 || 30 May 2008 || 22 || align=left | Disc.: Cerro TololoLoUTNOs, res5:9 || |- id="2001 KM76" bgcolor=#C2E0FF | E || || TNO || 7.1 || 130 km || single || 19 days || 10 Jun 2001 || 4 || align=left | Disc.: Cerro TololoLoUTNOs, cubewano? || |- id="2001 KQ76" bgcolor=#C2E0FF | 3 || || TNO || 6.3 || 282 km || multiple || 2001–2020 || 15 May 2020 || 12 || align=left | Disc.: Cerro TololoLoUTNOs, cubewano (hot) || |- id="2001 KS76" bgcolor=#C2E0FF | E || || TNO || 7.5 || 109 km || single || 17 days || 10 Jun 2001 || 4 || align=left | Disc.: Cerro TololoLoUTNOs, cubewano? || |- id="2001 KW76" bgcolor=#C2E0FF | 2 || || TNO || 7.6 || 126 km || multiple || 2001–2008 || 05 May 2008 || 29 || align=left | Disc.: Cerro TololoLoUTNOs, other TNO || |- id="2001 KY76" bgcolor=#C2E0FF | 5 || || TNO || 6.17 || 285 km || multiple || 2001–2022 || 04 Jul 2022 || 35 || align=left | Disc.: Cerro TololoLoUTNOs, plutino, BR-mag: 1.84 || |- id="2001 KZ76" bgcolor=#C2E0FF | E || || TNO || 7.8 || 104 km || single || 17 days || 10 Jun 2001 || 4 || align=left | Disc.: Cerro TololoLoUTNOs, SDO || |- id="2001 KA77" bgcolor=#C2E0FF | 4 || || TNO || 5.0 || 634 km || multiple || 2001–2006 || 05 Feb 2006 || 33 || align=left | Disc.: Cerro TololoLoUTNOs, cubewano (hot), albedo: 0.025; BR-mag: 1.82; taxonomy: RR || |- id="2001 KE77" bgcolor=#C2E0FF | 3 || || TNO || 7.2 || 151 km || multiple || 2001–2008 || 04 May 2008 || 12 || align=left | Disc.: Cerro TololoLoUTNOs, other TNO || |- id="2001 KG77" bgcolor=#C2E0FF | 4 || || TNO || 8.1 || 91 km || multiple || 2001–2003 || 01 May 2003 || 15 || align=left | Disc.: Cerro TololoLoUTNOs, SDO, BR-mag: 1.24 || |- id="2001 KO77" bgcolor=#C2E0FF | 2 || || TNO || 7.9 || 109 km || multiple || 2001–2016 || 29 May 2016 || 27 || align=left | Disc.: Cerro TololoLoUTNOs, other TNO || |- id="2001 KF79" bgcolor=#E9E9E9 | 1 || || MBA-M || 18.0 || 1.4 km || multiple || 2001–2020 || 15 Oct 2020 || 34 || align=left | Disc.: Cerro TololoAdded on 17 January 2021 || |- id="2001 KY80" bgcolor=#E9E9E9 | 0 || || MBA-M || 18.15 || data-sort-value="0.99" | 990 m || multiple || 2001–2022 || 10 Jan 2022 || 53 || align=left | Disc.: SDSS || |- id="2001 KN81" bgcolor=#fefefe | 2 || || MBA-I || 18.9 || data-sort-value="0.49" | 490 m || multiple || 2001–2018 || 15 Dec 2018 || 55 || align=left | Disc.: Cerro Tololo || |- id="2001 KX81" bgcolor=#fefefe | 0 || || MBA-I || 18.73 || data-sort-value="0.53" | 530 m || multiple || 2001–2021 || 08 May 2021 || 69 || align=left | Disc.: Cerro Tololo || |- id="2001 KY82" bgcolor=#fefefe | 0 || || MBA-I || 19.1 || data-sort-value="0.45" | 450 m || multiple || 2001–2020 || 29 Apr 2020 || 49 || align=left | Disc.: Cerro Tololo || |- id="2001 KE83" bgcolor=#E9E9E9 | 2 || || MBA-M || 18.5 || data-sort-value="0.59" | 590 m || multiple || 2001–2018 || 13 Aug 2018 || 32 || align=left | Disc.: Cerro Tololo || |- id="2001 KN83" bgcolor=#d6d6d6 | 0 || || MBA-O || 17.1 || 2.1 km || multiple || 2001–2020 || 08 Dec 2020 || 41 || align=left | Disc.: Cerro Tololo || |- id="2001 KO83" bgcolor=#fefefe | 0 || || MBA-I || 18.5 || data-sort-value="0.59" | 590 m || multiple || 2001–2020 || 18 Oct 2020 || 54 || align=left | Disc.: Cerro Tololo || |- id="2001 KC85" bgcolor=#E9E9E9