List of unnumbered trans-Neptunian objects: 2004

The following is a partial list of unnumbered trans-Neptunian objects for principal designations assigned within 2004. As of April 2022, it contains a total of 142 bodies.[1][2][3] For more information see the description on the main page. Also see list for the previous and next year.

2004

Designation First observed (discovered) D (km) Orbital description Remarks Refs
Date Observer
(site)
Class a
(AU)
e i
(°)
q
(AU)
Q
(AU)
2004 DF7727 February 2004Kitt Peak Obs. (695)120other TNO43.40.004443.443.4MPC · JPL
2004 DG6422 February 2004Kitt Peak Obs. (695)99cubewano?43.00.02342.144.0MPC · JPL
2004 DG7727 February 2004M. W. Buie (695)144other TNO43.70.134838.049.4MPC · JPL
2004 DH6426 February 2004M. W. Buie (695)220cubewano (cold)46.20.10441.750.7MPC · JPL
2004 DK6426 February 2004Kitt Peak Obs. (695)138other TNO43.60.101939.348.0MPC · JPL
2004 DK7127 February 2004Kitt Peak Obs. (695)119cubewano?44.30.09640.448.3MPC · JPL
2004 DL6426 February 2004Kitt Peak Obs. (695)137cubewano?45.40.06142.748.0MPC · JPL
2004 DL7127 February 2004Kitt Peak Obs. (695)130cubewano?44.20.00244.244.2MPC · JPL
2004 DM6426 February 2004M. W. Buie (695)132cubewano (cold)44.80.13438.850.8MPC · JPL
2004 DM7127 February 2004M. W. Buie (695)110cubewano (cold)42.90.04241.344.5MPC · JPL
2004 DN6426 February 2004Kitt Peak Obs. (695)100cubewano (cold)43.80.04242.145.5MPC · JPL
2004 EG9614 March 2004M. W. Buie (695)86res · 2:555.50.421632.179.0BR-mag: 1.39; taxonomy: BR-IRMPC · JPL
2004 EJ9615 March 2004M. W. Buie (695)119plutino39.50.24930.049.0MPC · JPL
2004 EO9514 March 2004Kitt Peak Obs. (695)207cubewano?43.70.04342.045.5MPC · JPL
2004 EP9514 March 2004M. W. Buie (695)195cubewano (hot)43.50.041041.945.1MPC · JPL
2004 EQ9515 March 2004Kitt Peak Obs. (695)114cubewano?44.70.06641.947.4MPC · JPL
2004 ER9515 March 2004Kitt Peak Obs. (695)189cubewano?44.50.16337.451.6MPC · JPL
2004 ES9515 March 2004M. W. Buie (695)145cubewano (cold)45.20.14438.951.5MPC · JPL
2004 ET9515 March 2004Kitt Peak Obs. (695)119cubewano?43.80.04242.145.5MPC · JPL
2004 EV9515 March 2004M. W. Buie (695)143plutino39.40.181232.146.7MPC · JPL
2004 FW16420 March 2004Mauna Kea Obs. (568)113plutino39.40.15933.345.6MPC · JPL
2004 HA7926 April 2004CFEPS (568)172plutino39.20.242329.748.8MPC · JPL
2004 HB7926 April 2004CFEPS (568)86plutino39.30.23330.348.4MPC · JPL
2004 HC7922 April 2004B. Gladman (568)126cubewano (cold)46.50.16139.054.0MPC · JPL
2004 HD7922 April 2004B. Gladman (568)183cubewano (cold)46.00.03144.547.5binary: 156 kmMPC · JPL
2004 HE7924 April 2004B. Gladman (568)115cubewano (cold)44.40.10340.048.7MPC · JPL
2004 HG7924 April 2004B. Gladman (568)139cubewano (cold)44.30.03443.245.4MPC · JPL
2004 HH7924 April 2004B. Gladman (568)204cubewano (hot)43.40.06940.646.1MPC · JPL
2004 HK7926 April 2004B. Gladman (568)98cubewano (cold)43.90.08240.447.4binary: 98 kmMPC · JPL
2004 HL7926 April 2004B. Gladman (568)132other TNO42.10.071739.145.0MPC · JPL
2004 HM7926 April 2004CFEPS (568)114res · 3:436.40.08133.539.3BR-mag: 1.29; taxonomy: BRMPC · JPL
2004 HO7922 April 2004CFEPS (568)125res · 2:555.20.41632.677.8BR-mag: 1.52; taxonomy: IR-RRMPC · JPL
2004 HP7926 April 2004CFEPS (568)173twotino47.60.18238.956.3MPC · JPL
2004 HQ7926 April 2004CFEPS (568)104SDO63.20.42736.689.9MPC · JPL
2004 HX7824 April 2004CFEPS (568)130plutino39.60.151633.445.7MPC · JPL
2004 HY7826 April 2004CFEPS (568)103plutino39.30.201331.647.0MPC · JPL
2004 HZ7826 April 2004CFEPS (568)164plutino39.60.151333.645.6MPC · JPL
2004 KB1924 May 2004CFEPS (568)114plutino39.60.221730.848.5binary: 108 kmMPC · JPL
2004 KC1924 May 2004CFEPS (568)108plutino39.50.24630.048.9MPC · JPL
2004 KD1924 May 2004B. Gladman (568)138other TNO38.40.01237.838.9MPC · JPL
2004 KE1924 May 2004B. Gladman (568)174cubewano (cold)44.40.05142.346.5binary: 129 kmMPC · JPL
2004 KF1924 May 2004B. Gladman (568)139cubewano (cold)44.20.07041.347.1MPC · JPL
2004 KG1924 May 2004B. Gladman (568)110cubewano (cold)43.30.02142.444.3MPC · JPL
2004 KH1924 May 2004B. Gladman (568)218other TNO40.80.113536.145.5binary: 135 kmMPC · JPL
2004 KJ1924 May 2004B. Gladman (568)158other TNO47.20.242435.958.6MPC · JPL
2004 KK1924 May 2004CFEPS (568)125cubewano?42.40.14536.548.4MPC · JPL
2004 KL1924 May 2004CFEPS (568)66twotino47.90.33632.363.5MPC · JPL
2004 KM1924 May 2004CFEPS (568)83twotino47.90.29233.962.0MPC · JPL
2004 KV1824 May 2004P. A. Wiegert (568)92centaur30.30.181424.735.8MPC · JPL
2004 KZ1824 May 2004P. A. Wiegert
A. Papadimos (568)
76res · 2:555.70.392334.377.2MPC · JPL
2004 LA339 June 2004Mauna Kea Obs. (568)123centaur38.00.02737.138.9MPC · JPL
2004 LB339 June 2004Mauna Kea Obs. (568)111centaur33.10.22525.740.5MPC · JPL
2004 LC339 June 2004Mauna Kea Obs. (568)109other TNO43.20.093839.347.1MPC · JPL
2004 LD339 June 2004Mauna Kea Obs. (568)94plutino?39.20.201531.447.1MPC · JPL
2004 LE339 June 2004Mauna Kea Obs. (568)98centaur32.60.20626.239.0MPC · JPL
2004 LT329 June 2004Mauna Kea Obs. (568)158SDO49.20.32333.664.8MPC · JPL
2004 LU329 June 2004Mauna Kea Obs. (568)65cubewano?45.80.15239.052.6MPC · JPL
2004 LV319 June 2004M. W. Buie (568)60cubewano?44.30.13738.550.1MPC · JPL
2004 LV329 June 2004Mauna Kea Obs. (568)68other TNO39.00.051937.140.9MPC · JPL
2004 LW319 June 2004M. W. Buie (568)132cubewano (cold)46.80.09342.850.9MPC · JPL
2004 LW329 June 2004Mauna Kea Obs. (568)90SDO55.50.42332.378.6MPC · JPL
2004 LX329 June 2004Mauna Kea Obs. (568)126centaur65.70.78514.6117MPC · JPL
2004 LY329 June 2004Mauna Kea Obs. (568)154other TNO57.80.311340.175.5MPC · JPL
2004 LZ329 June 2004Mauna Kea Obs. (568)109other TNO41.20.21932.649.7MPC · JPL
2004 MK1022 June 2004Mauna Kea Obs. (568)139centaur86.40.68927.3146MPC · JPL
2004 MM1023 June 2004Mauna Kea Obs. (568)201centaur42.50.38126.458.7MPC · JPL
2004 MN1016 June 2004Mauna Kea Obs. (568)104other TNO40.30.10636.244.5MPC · JPL
2004 MO1022 June 2004Mauna Kea Obs. (568)132centaur30.50.33820.540.4MPC · JPL
2004 MP1024 June 2004Mauna Kea Obs. (568)119plutino?39.40.21331.347.5MPC · JPL
2004 MS824 June 2004CFEPS (568)103plutino39.80.301227.851.8MPC · JPL
2004 MT824 June 2004B. Gladman (568)167cubewano (cold)43.40.04241.945.0MPC · JPL
2004 MU824 June 2004B. Gladman (568)160cubewano (cold)45.20.08441.848.7binary: 143 kmMPC · JPL
2004 MV824 June 2004B. Gladman (568)152twotino?47.70.182739.056.4MPC · JPL
2004 MW824 June 2004CFEPS (568)106centaur33.90.34822.445.3MPC · JPL
2004 OJ1417 July 2004M. W. Buie (807)218other TNO55.80.292239.572.1BR-mag: 1.42; taxonomy: IRMPC · JPL
2004 OL1216 July 2004Cerro Tololo Obs. (807)200cubewano (cold)43.60.00343.643.6MPC · JPL
2004 OL1417 July 2004M. W. Buie (807)91SDO49.40.312133.965.0MPC · JPL
2004 OP1524 July 2004B. Gladman (568)173other TNO38.90.062336.641.2MPC · JPL
2004 OQ1522 July 2004CFEPS (568)170res · 4:744.10.131038.249.9BR-mag: 1.36; taxonomy: BR-IRMPC · JPL
2004 OS1522 July 2004CFEPS (568)137SDO56.60.33438.175.0MPC · JPL
2004 PB10814 August 2004M. W. Buie (807)243other TNO45.50.112040.350.6albedo: 0.035; binary: 132 kmMPC · JPL
2004 PC11213 August 2004Cerro Tololo Obs. (807)55cubewano?44.30.04242.546.2MPC · JPL
2004 PD11213 August 2004M. W. Buie (807)227SDO46.80.19838.155.6MPC · JPL
2004 PE11213 August 2004Cerro Tololo Obs. (807)157cubewano?45.90.00445.945.9MPC · JPL
2004 PF11214 August 2004Cerro Tololo Obs. (807)157cubewano?44.90.09241.048.8MPC · JPL
2004 PS10712 August 2004M. W. Buie (807)126other TNO48.60.252536.460.7MPC · JPL
2004 PT11715 August 2004B. Gladman (568)152cubewano (cold)43.30.04141.844.9MPC · JPL
2004 PU10713 August 2004Cerro Tololo Obs. (807)157cubewano?45.00.03543.546.5MPC · JPL
2004 PU11715 August 2004B. Gladman (568)137cubewano (cold)43.20.02242.244.2MPC · JPL
2004 PV10713 August 2004Cerro Tololo Obs. (807)275other TNO44.70.133239.050.5MPC · JPL
2004 PV11715 August 2004B. Gladman (568)167cubewano (cold)46.50.16439.154.0binary: 89 kmMPC · JPL
2004 PW11715 August 2004B. Gladman (568)178cubewano (cold)44.00.05241.746.3binary: 139 kmMPC · JPL
2004 PX10714 August 2004M. W. Buie (807)117cubewano (cold)44.00.06341.446.6MPC · JPL
2004 PX11715 August 2004B. Gladman (568)167cubewano (cold)44.60.09440.448.8binary: 139 kmMPC · JPL
2004 PY11112 August 2004Cerro Tololo Obs. (807)164cubewano?44.30.081040.648.1MPC · JPL
2004 PY11715 August 2004CFEPS (568)153other TNO40.50.292328.852.1MPC · JPL
2004 PZ10714 August 2004M. W. Buie (807)100cubewano?46.30.201137.255.4MPC · JPL
2004 PZ11112 August 2004Cerro Tololo Obs. (807)130cubewano?43.60.12538.249.0MPC · JPL
2004 QE2919 August 2004B. Gladman (568)134other TNO41.20.092437.545.0MPC · JPL
2004 QG2919 August 2004CFEPS (568)109other TNO49.00.242737.260.8MPC · JPL
2004 QH2919 August 2004CFEPS (568)144other TNO51.40.241239.363.5MPC · JPL
2004 SC6022 September 2004H. G. Roe
M. E. Brown
K. M. Barkume (675)
131res · 4:744.00.27132.155.9MPC · JPL
2004 TB35815 October 2004Kitt Peak Obs. (695)130cubewano?43.80.07240.547.1MPC · JPL
2004 TE28215 October 2004M. W. Buie (695)122centaur34.40.152129.139.7MPC · JPL
2004 TU35715 October 2004Kitt Peak Obs. (695)140centaur43.30.37727.459.2MPC · JPL
2004 TW35715 October 2004Kitt Peak Obs. (695)130plutino?39.50.193232.047.0MPC · JPL
2004 TX35715 October 2004M. W. Buie (695)67res · 3:436.60.211628.844.3BR-mag: 1.55; taxonomy: IRMPC · JPL
2004 UD1018 October 2004M. W. Buie (695)152cubewano (cold)42.90.04441.344.5MPC · JPL
2004 UE1018 October 2004Kitt Peak Obs. (695)136plutino?39.40.111934.944.0MPC · JPL
2004 UF1018 October 2004Kitt Peak Obs. (695)130plutino?39.40.13534.344.5MPC · JPL
2004 US1017 October 2004C. Trujillo
S. S. Sheppard (304)
65plutino39.80.221030.948.7MPC · JPL
2004 UT1017 October 2004Las Campanas Obs. (304)144twotino?47.90.281534.661.1MPC · JPL
2004 UU1017 October 2004Las Campanas Obs. (304)60cubewano?45.90.00245.945.9MPC · JPL
2004 UW1017 October 2004Las Campanas Obs. (304)38plutino?39.50.25529.649.3MPC · JPL
2004 VA769 November 2004Kitt Peak Obs. (695)150cubewano?43.90.00143.943.9MPC · JPL
2004 VD1319 November 2004B. Gladman (568)159cubewano (cold)46.50.13440.452.6MPC · JPL
2004 VE1319 November 2004CFEPS (568)109res · 3:542.30.26531.553.1MPC · JPL
2004 VF1319 November 2004CFEPS (568)158res · 4:743.80.22134.353.3MPC · JPL
2004 VG1319 November 2004CFEPS (568)79SDO64.50.511431.697.5MPC · JPL
2004 VH1319 November 2004CFEPS (568)64centaur60.50.631222.298.7MPC · JPL
2004 VK7811 November 2004M. W. Buie (695)94twotino47.90.33231.963.9MPC · JPL
2004 VL7811 November 2004Kitt Peak Obs. (695)108plutino?39.30.231930.148.4MPC · JPL
2004 VM7811 November 2004Kitt Peak Obs. (695)173other TNO44.40.003244.444.4MPC · JPL
2004 VM1319 November 2004CFEPS (568)116centaur68.90.701420.6117MPC · JPL
2004 VN7811 November 2004Kitt Peak Obs. (695)119plutino?39.40.18332.346.4MPC · JPL
2004 VU759 November 2004M. W. Buie (695)157cubewano?43.90.14338.049.8contact binary?MPC · JPL
2004 VU1309 November 2004P. A. Wiegert
A. Papadimos (568)
151res · 1:362.70.43835.689.8MPC · JPL
2004 VU1319 November 2004OSSOS (568)110cubewano (cold)45.70.10141.150.3MPC · JPL
2004 VV759 November 2004Kitt Peak Obs. (695)86plutino?39.70.291028.351.0MPC · JPL
2004 VV1309 November 2004P. A. Wiegert
A. Papadimos (568)
150plutino39.50.192432.046.9MPC · JPL
2004 VW759 November 2004Kitt Peak Obs. (695)86plutino?39.30.232330.348.3MPC · JPL
2004 VX759 November 2004Kitt Peak Obs. (695)158other TNO43.80.122138.549.2MPC · JPL
2004 VX1309 November 2004CFEPS (568)136plutino39.60.21631.247.9MPC · JPL
2004 VY759 November 2004Kitt Peak Obs. (695)143cubewano?45.50.081342.049.1MPC · JPL
2004 VY1309 November 2004CFEPS (568)113plutino39.40.281028.450.3MPC · JPL
2004 VZ759 November 2004M. W. Buie (695)248plutino39.40.19531.946.9MPC · JPL
2004 VZ1309 November 2004CFEPS (568)83plutino39.60.281228.450.9MPC · JPL
2004 XW18612 December 2004Mauna Kea Obs. (568)62cubewano?45.70.04143.647.7MPC · JPL
2004 XX18612 December 2004Mauna Kea Obs. (568)65cubewano?46.90.00246.946.9MPC · JPL
2004 XX19011 December 2004Mauna Kea Obs. (568)139cubewano (cold)45.10.11240.349.9MPC · JPL
2004 XY18612 December 2004Mauna Kea Obs. (568)52plutino?39.50.142134.144.8MPC · JPL
2004 XZ18612 December 2004Mauna Kea Obs. (568)47plutino?39.60.341126.053.3MPC · JPL

References

  1. "List Of Transneptunian Objects". Minor Planet Center. 16 April 2022. Retrieved 16 April 2022.
  2. "List Of Centaurs and Scattered-Disk Objects". Minor Planet Center. 16 April 2022. Retrieved 16 April 2022.
  3. "List of Known Trans-Neptunian Objects". Johnston's Archive. 2 January 2022. Retrieved 16 April 2022.

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