These Solar System minor planets are the furthest from the Sun as of December 2021[update] . The objects have been categorized by their approximate current distance from the Sun, and not by the calculated aphelion of their orbit. The list changes over time because the objects are moving in their orbits. Some objects are inbound and some are outbound. It would be difficult to detect long-distance comets if it were not for their comas , which become visible when heated by the Sun. Distances are measured in astronomical units (AU, Sun–Earth distances). The distances are not the minimum (perihelion ) or the maximum (aphelion ) that may be achieved by these objects in the future.
Positions of known outer Solar System objects Sun Jupiter trojans (6,178) Scattered disc (>300) Giant planets : J · S · U · N Centaurs (44,000) Kuiper belt (>1,000) (scale in AU ; epoch as of January 2015; # of objects in parentheses) This list does not include near-parabolic comets of which many are known to be currently more than 100 AU (15 billion km ) from the Sun, but are currently too far away to be observed by telescope. Trans-Neptunian objects are typically announced publicly months or years after their discovery, so as to make sure the orbit is correct before announcing it. Due to their greater distance from the Sun and slow movement across the sky, trans-Neptunian objects with observation arcs less than several years often have poorly constrained orbits. Particularly distant objects take several years of observations to establish a crude orbit solution before being announced. For instance, the most distant known trans-Neptunian object 2018 AG37 Scott Sheppard in January 2018 but was announced three years later in February 2021.[1]
Noted objects edit One particularly distant body is 90377 Sedna , which was discovered in November 2003. It has an extremely eccentric orbit that takes it to an aphelion of 937 AU.[2] perihelion at a distance of 76 AU from the Sun.[3] sednoid , a class of objects that play an important role in the Planet Nine hypothesis .
Pluto (30–49 AU, about 34 AU in 2015) was the first Kuiper belt object to be discovered (1930) and is the largest known dwarf planet .
Gallery edit Known distant objects edit This is a list of known objects at heliocentric distances of more than 65 AU. In theory, the Oort cloud could extend over 120,000 AU (2 ly ) from the Sun.
Most distant observable objects in the Solar System as of December 2021[update] [4] Object name Distance from the Sun (AU ) Radial velocity [a] Perihelion Aphelion Semimajor Apparent Absolute (H) Important dates December 2021 December 2015 Discovered Announced Great Comet of 1680 258.0[5] 255.4[5] +0.47[5] 0.006 889 444 Unknown Unknown 1680-11-14 — Voyager 1 152.9[5] 133.3[5] +3.57[5] 8.90 ∞ −3.2[6] ~50 ~28 — — 2018 AG37 ± 1.8± 10.7±0.2(?) 27.1 145.0 86.0 25.4 4.2 2018-01-15 2021-02-10 Voyager 2 129.4[5] 109.7[5] +3.17[5] 21.2 ∞ −4.0[6] ~48 ~28 — — Pioneer 10 128.9[5] 114.8[5] +2.51[5] 4.94 ∞ ~49 ~29 — — 2018 VG18 123.6 123.2 +0.06 37.8 123.9 81.3 24.6 3.7 2018-11-10 2018-12-17 2020 BE102 110.9 111.7 32.9 116.9 74.9 25.6 5.1 2020-01-24 2022-05-31 Pioneer 11 107.7[5] 92.5[5] +2.35[5] 9.45 ∞ ~48 ~29 — — 2020 FY30 98.9 99.9 –0.17 35.6 107.7 71.6 24.8 4.7 2020-03-24 2021-02-14 2020 FA31 97.3 96.5 +0.14 39.5 102.4 71.0 25.4 5.4 2020-03-24 2021-02-14 Eris 136199 95.9 96.3 −0.07 38.3 97.5 67.9 18.8 −1.21 2003-10-21 2005-07-29 2020 FQ40 92.4 92.7 –0.05 38.2 93.1 65.6 25.7 6.1 2020-03-24 2022-05-31 2015 TH367 [b] 90.3 88.2 +0.42 28.9 136.4 82.6 26.3 6.6 2015-10-13 2018-03-13 2021 DR15 89.6 88.6 +0.17(?) 37.8 96.5 67.2 23.1 3.6 2021-02-17 2021-12-17 2014 UZ224 89.5 92.0 −0.45 38.3 177.0 107.6 23.2 3.4 2014-10-21 2016-08-28 Gonggong 225088 88.7 87.4 +0.23 33.7 101.2 67.5 21.5 1.6 2007-07-17 2009-01-07 2015 FG415 87.2 87.9 −0.14 36.2 92.1 64.1 25.5 6.0 2015-03-17 2019-03-27 2014 FC69 85.5 84.1 +0.26 40.4 104.4 72.4 24.2 4.6 2014-03-25 2015-02-11 2006 QH181 84.6 83.3 +0.22 37.5 96.7 67.1 23.7 4.3 2006-08-21 2006-11-05 Sedna 90377 84.2 85.8 −0.29 76.3 892.6 484.4 21.0 1.3 2003-11-14 2004-03-15 2015 VO166 84.3 82.5 +0.32 38.3 113.2 75.8 25.5 5.9 2015-11-06 2018-10-02 2012 VP113 84.2 83.3 +0.16 80.4 442.6 261.5 23.5 4.0 2012-11-05 2014-03-26 2013 FS28 83.5 85.9 −0.62 34.2 358.2 196.2 24.3 4.9 2013-03-16 2016-08-29 2017 SN132 82.8 80.4 +0.44 42.0 110.0 76.0 25.2 5.8 2017-09-16 2019-02-10 2019 EU5 81.7 85.5 46.5 2310 1178 25.6 6.4 2019-03-05 2021-12-17 2015 UH87 [b] 81.3 82.3 −0.19 34.3 90.0 62.2 25.2 6.0 2015-10-16 2018-03-12 2013 FY27 532037 79.7 80.3 −0.10 35.2 82.1 58.7 22.2 3.2 2013-03-17 2014-03-31 2021 DP15 79.7 76.2 29.1 204.1 116.6 25.4 6.2 2021-02-16 2021-12-17 2015 TJ367 [b] 79.4 77.1 +0.42 33.6 128.1 80.9 25.8 6.7 2015-10-13 2018-03-13 2017 FO161 78.1 79.1 −0.18 34.1 85.5 59.8 23.3 4.3 2017-03-23 2018-04-02 Leleākūhonua 541132 77.6 79.8 −0.40 65.2 2,106 1,085 24.6 5.5 2015-10-13 2018-10-01 2018 AD39 77.2 74.1 –0.58 38.4 287.9 163.2 25.0 6.2 2018-01-15 2021-02-13 2020 FB31 75.8 76.8 –0.19 34.4 83.3 59.1 24.5 5.6 2020-03-24 2021-02-14 2018 AK39 75.3 75.4 –0.01 27.3 75.4 51.4 25.3 6.5 2018-01-18 2021-02-18 2021 LL37 73.9 74.2 –0.05 36.1 74.6 55.4 22.7 4.0 2021-06-02 2022-05-31 2010 GB174 73.6 70.7 +0.54 48.7 630.7 339.7 25.3 6.5 2010-04-12 2013-04-30 2015 VJ168 73.4 72.4 +0.19 37.6 81.5 59.5 24.8 5.8 2015-11-06 2018-10-03 2015 DU249 73.1 72.7 +0.06 34.7 73.7 54.2 23.9 5.2 2015-02-17 2018-07-23 2014 FJ72 72.6 70.1 +0.46 38.4 148.2 93.3 24.4 5.6 2014-03-24 2016-08-31 2016 TS97 [b] 71.2 71.5 −0.04 36.2 71.7 54.0 24.9 6.1 2016-10-06 2018-04-02 2015 GN55 71.0 72.1 −0.19 32.5 78.4 55.5 24.6 5.8 2015-04-13 2018-09-02 2015 VL168 69.7 72.1 –0.44 37.7 136.0 86.8 24.7 6.1 2015-11-07 2018-10-03 2020 BA95 69.6 68.4 +0.20 35.9 76.5 56.2 24.3 5.8 2020-01-25 2021-12-17 2015 RZ277 69.3 67.5 +0.32 34.7 90.5 62.6 25.6 6.8 2015-09-08 2018-10-01 2021 DJ17 69.0 69.2 40.4 69.4 54.9 23.2 6.7 2021-02-17 2022-05-31 2012 FH84 68.8 68.4 +0.07 41.9 70.1 56.0 25.8 7.2 2012-03-25 2016-06-07 2019 AC77 68.7 69.9 –0.21 35.0 79.0 57.0 25.0 6.6 2019-01-11 2021-02-14 2015 GR50 68.6 68.2 +0.07 38.2 69.7 54.0 25.2 6.6 2015-04-13 2016-08-31 2013 FQ28 68.4 67.3 +0.19 45.6 80.0 62.7 24.5 6.0 2013-03-17 2016-06-07 2011 GM89 68.3 68.5 –0.24 36.5 68.8 52.7 25.7 7.1 2011-04-04 2016-08-31 2021 DQ15 68.3 71.4 27.8 130.9 79.3 24.7 6.3 2021-02-16 2021-12-17 2021 DG17 67.6 66.7 +0.15 47.5 75.8 61.7 23.2 5.0 2021-02-17 2022-05-31 2015 GP50 67.5 68.1 –0.10 40.4 70.0 55.2 25.0 6.5 2015-04-14 2016-06-07 2016 CD289 67.2 66.2 +0.18 37.5 74.0 55.8 25.7 7.3 2016-02-05 2018-03-13 2018 VJ137 67.2 69.7 –0.42 37.8 139.3 88.5 25.2 6.9 2018-01-15 2021-02-13 2020 KV11 67.1 64.1 +0.50 35.0 155.0 95.6 25.6 7.3 2020-05-29 2022-11-02 2014 UD228 66.7 65.7 +0.18 36.7 73.3 55.0 24.5 6.1 2014-10-22 2017-12-07 2016 GB277 66.2 68.3 –0.39 40.0 119.4 79.7 25.6 7.3 2016-04-10 2020-06-04 2016 GZ276 66.1 69.2 –0.56 38.6 253.6 146.1 25.3 7.0 2016-04-10 2020-06-03 2014 FL72 66.1 63.3 +0.47 38.0 167.1 102.5 25.1 6.8 2014-03-26 2016-08-31 2016 TQ120 [b] 65.8 63.7 +0.37 42.3 114.3 78.3 25.0 6.7 2016-10-06 2020-06-04 2015 RQ281 65.7 62.7 +0.56 36.9 210.6 123.8 25.1 6.8 2015-09-05 2019-03-27 2020 BS60 [b] 65.7 68.0 –0.42 31.0 104.1 67.6 24.6 6.5 2020-01-26 2021-02-23 2013 UJ15 65.4 64.8 +0.11 37.2 67.4 52.3 25.4 7.0 2013-10-28 2016-08-31 2019 EV5 65.3 63.5 +0.30 32.0 79.8 55.9 25.8 7.6 2020-03-05 2021-12-17 2014 FD70 65.2 63.8 +0.26 35.9 78.6 57.3 25.1 6.9 2014-03-25 2018-04-02 2018 AZ18 65.1 65.9 –0.15 39.1 70.5 54.8 26.0 7.7 2018-01-15 2019-03-27 2015 KV167 65.0 65.2 –0.03 38.0 65.3 51.6 25.6 7.2 2015-05-18 2018-03-13 2018 VO35 65.0 67.8 –0.51 35.2 152.2 93.7 24.9 6.8 2018-11-10 2019-02-10 2020 KX11 [b] 65.0 65.0 –0.01 64.6 67.1 65.9 26.4 8.2 2020-05-29 2020-09-25 This table includes all observable objects currently located at least 65 AU from the Sun .[4]
^ AU/yr indicates whether the object is moving inwards or outwards in its orbit, and the rate at which it does so. ^ a b c d e f g Distance and orbital elements are crudely estimated based on a short observation arc . See also edit References edit ^ "MPEC 2021-C187 : 2018 AG37". Minor Planet Electronic Circular . Minor Planet Center. 10 February 2021. Retrieved 10 February 2021 . ^ Horizons output. "Barycentric Osculating Orbital Elements for 90377 Sedna (2003 VB12)". Retrieved 18 September 2021 .barycenter . Select Ephemeris Type:Elements and Center:@0) (Saved Horizons output file 2011-Feb-04 . Archived from the original on 19 November 2012. Julian years ). ^ Most Distant Object In Solar System Discovered ; NASA.gov; (2004)^ a b "AstDyS-2, Asteroids – Dynamic Site". Retrieved 17 December 2021 . Objects with distance from Sun over 65 AU ^ a b c d e f g h i j k l m n o JPL Horizons On-Line Ephemeris System. "JPL Horizons On-Line Ephemeris". Retrieved 10 February 2021 . ^ a b "Voyager - Hyperbolic Orbital Elements".
list, solar, system, objects, most, distant, from, these, solar, system, minor, planets, furthest, from, december, 2021, update, objects, have, been, categorized, their, approximate, current, distance, from, calculated, aphelion, their, orbit, list, changes, o. These Solar System minor planets are the furthest from the Sun as of December 2021 update The objects have been categorized by their approximate current distance from the Sun and not by the calculated aphelion of their orbit The list changes over time because the objects are moving in their orbits Some objects are inbound and some are outbound It would be difficult to detect long distance comets if it were not for their comas which become visible when heated by the Sun Distances are measured in astronomical units AU Sun Earth distances The distances are not the minimum perihelion or the maximum aphelion that may be achieved by these objects in the future Positions of known outer Solar System objects Sun Jupiter trojans 6 178 Scattered disc gt 300 Giant planets J S U N Centaurs 44 000 Kuiper belt gt 1 000 scale in AU epoch as of January 2015 of objects in parentheses This list does not include near parabolic comets of which many are known to be currently more than 100 AU 15 billion km from the Sun but are currently too far away to be observed by telescope Trans Neptunian objects are typically announced publicly months or years after their discovery so as to make sure the orbit is correct before announcing it Due to their greater distance from the Sun and slow movement across the sky trans Neptunian objects with observation arcs less than several years often have poorly constrained orbits Particularly distant objects take several years of observations to establish a crude orbit solution before being announced For instance the most distant known trans Neptunian object 2018 AG37 was discovered by Scott Sheppard in January 2018 but was announced three years later in February 2021 1 Contents 1 Noted objects 2 Gallery 3 Known distant objects 4 See also 5 ReferencesNoted objects editOne particularly distant body is 90377 Sedna which was discovered in November 2003 It has an extremely eccentric orbit that takes it to an aphelion of 937 AU 2 It takes over 10 000 years to orbit and during the next 50 years it will slowly move closer to the Sun as it comes to perihelion at a distance of 76 AU from the Sun 3 Sedna is the largest known sednoid a class of objects that play an important role in the Planet Nine hypothesis Pluto 30 49 AU about 34 AU in 2015 was the first Kuiper belt object to be discovered 1930 and is the largest known dwarf planet Gallery editNotable trans Neptunian objects nbsp Orbit diagram of 2018 AG37 the furthest known Solar System object from the Sun as of 2022 nbsp The orbits of the three known sednoids 90377 Sedna 2012 VP113 and Leleakuhonua nbsp Eris and its moon Dysnomia as viewed with the Hubble Space Telescope 2007 nbsp Sedna viewed with Hubble Space Telescope 2004Known distant objects editThis is a list of known objects at heliocentric distances of more than 65 AU In theory the Oort cloud could extend over 120 000 AU 2 ly from the Sun Most distant observable objects in the Solar System as of December 2021 update 4 Object name Distance from the Sun AU Radial velocity AU yr a Perihelion Aphelion Semimajoraxis Apparentmagnitude Absolutemagnitude H Important datesDecember 2021 December 2015 Discovered AnnouncedGreat Comet of 1680 for comparison 258 0 5 255 4 5 0 47 5 0 006 889 444 Unknown Unknown 1680 11 14 Voyager 1 for comparison 152 9 5 133 3 5 3 57 5 8 90 Hyperbolic 3 2 6 50 28 2018 AG37 132 9 1 8 131 9 10 7 0 2 27 1 145 0 86 0 25 4 4 2 2018 01 15 2021 02 10Voyager 2 for comparison 129 4 5 109 7 5 3 17 5 21 2 Hyperbolic 4 0 6 48 28 Pioneer 10 for comparison 128 9 5 114 8 5 2 51 5 4 94 Hyperbolic 49 29 2018 VG18 123 6 123 2 0 06 37 8 123 9 81 3 24 6 3 7 2018 11 10 2018 12 172020 BE102 110 9 111 7 32 9 116 9 74 9 25 6 5 1 2020 01 24 2022 05 31Pioneer 11 for comparison 107 7 5 92 5 5 2 35 5 9 45 Hyperbolic 48 29 2020 FY30 98 9 99 9 0 17 35 6 107 7 71 6 24 8 4 7 2020 03 24 2021 02 142020 FA31 97 3 96 5 0 14 39 5 102 4 71 0 25 4 5 4 2020 03 24 2021 02 14Eris136199 95 9 96 3 0 07 38 3 97 5 67 9 18 8 1 21 2003 10 21 2005 07 292020 FQ40 92 4 92 7 0 05 38 2 93 1 65 6 25 7 6 1 2020 03 24 2022 05 312015 TH367 b 90 3 88 2 0 42 28 9 136 4 82 6 26 3 6 6 2015 10 13 2018 03 132021 DR15 89 6 88 6 0 17 37 8 96 5 67 2 23 1 3 6 2021 02 17 2021 12 172014 UZ224 89 5 92 0 0 45 38 3 177 0 107 6 23 2 3 4 2014 10 21 2016 08 28Gonggong225088 88 7 87 4 0 23 33 7 101 2 67 5 21 5 1 6 2007 07 17 2009 01 072015 FG415 87 2 87 9 0 14 36 2 92 1 64 1 25 5 6 0 2015 03 17 2019 03 272014 FC69 85 5 84 1 0 26 40 4 104 4 72 4 24 2 4 6 2014 03 25 2015 02 112006 QH181 84 6 83 3 0 22 37 5 96 7 67 1 23 7 4 3 2006 08 21 2006 11 05Sedna90377 84 2 85 8 0 29 76 3 892 6 484 4 21 0 1 3 2003 11 14 2004 03 152015 VO166 84 3 82 5 0 32 38 3 113 2 75 8 25 5 5 9 2015 11 06 2018 10 022012 VP113 84 2 83 3 0 16 80 4 442 6 261 5 23 5 4 0 2012 11 05 2014 03 262013 FS28 83 5 85 9 0 62 34 2 358 2 196 2 24 3 4 9 2013 03 16 2016 08 292017 SN132 82 8 80 4 0 44 42 0 110 0 76 0 25 2 5 8 2017 09 16 2019 02 102019 EU5 81 7 85 5 46 5 2310 1178 25 6 6 4 2019 03 05 2021 12 172015 UH87 b 81 3 82 3 0 19 34 3 90 0 62 2 25 2 6 0 2015 10 16 2018 03 122013 FY27 532037 79 7 80 3 0 10 35 2 82 1 58 7 22 2 3 2 2013 03 17 2014 03 312021 DP15 79 7 76 2 29 1 204 1 116 6 25 4 6 2 2021 02 16 2021 12 172015 TJ367 b 79 4 77 1 0 42 33 6 128 1 80 9 25 8 6 7 2015 10 13 2018 03 132017 FO161 78 1 79 1 0 18 34 1 85 5 59 8 23 3 4 3 2017 03 23 2018 04 02Leleakuhonua541132 77 6 79 8 0 40 65 2 2 106 1 085 24 6 5 5 2015 10 13 2018 10 012018 AD39 77 2 74 1 0 58 38 4 287 9 163 2 25 0 6 2 2018 01 15 2021 02 132020 FB31 75 8 76 8 0 19 34 4 83 3 59 1 24 5 5 6 2020 03 24 2021 02 142018 AK39 75 3 75 4 0 01 27 3 75 4 51 4 25 3 6 5 2018 01 18 2021 02 182021 LL37 73 9 74 2 0 05 36 1 74 6 55 4 22 7 4 0 2021 06 02 2022 05 312010 GB174 73 6 70 7 0 54 48 7 630 7 339 7 25 3 6 5 2010 04 12 2013 04 302015 VJ168 73 4 72 4 0 19 37 6 81 5 59 5 24 8 5 8 2015 11 06 2018 10 032015 DU249 73 1 72 7 0 06 34 7 73 7 54 2 23 9 5 2 2015 02 17 2018 07 232014 FJ72 72 6 70 1 0 46 38 4 148 2 93 3 24 4 5 6 2014 03 24 2016 08 312016 TS97 b 71 2 71 5 0 04 36 2 71 7 54 0 24 9 6 1 2016 10 06 2018 04 022015 GN55 71 0 72 1 0 19 32 5 78 4 55 5 24 6 5 8 2015 04 13 2018 09 022015 VL168 69 7 72 1 0 44 37 7 136 0 86 8 24 7 6 1 2015 11 07 2018 10 032020 BA95 69 6 68 4 0 20 35 9 76 5 56 2 24 3 5 8 2020 01 25 2021 12 172015 RZ277 69 3 67 5 0 32 34 7 90 5 62 6 25 6 6 8 2015 09 08 2018 10 012021 DJ17 69 0 69 2 40 4 69 4 54 9 23 2 6 7 2021 02 17 2022 05 312012 FH84 68 8 68 4 0 07 41 9 70 1 56 0 25 8 7 2 2012 03 25 2016 06 072019 AC77 68 7 69 9 0 21 35 0 79 0 57 0 25 0 6 6 2019 01 11 2021 02 142015 GR50 68 6 68 2 0 07 38 2 69 7 54 0 25 2 6 6 2015 04 13 2016 08 312013 FQ28 68 4 67 3 0 19 45 6 80 0 62 7 24 5 6 0 2013 03 17 2016 06 072011 GM89 68 3 68 5 0 24 36 5 68 8 52 7 25 7 7 1 2011 04 04 2016 08 312021 DQ15 68 3 71 4 27 8 130 9 79 3 24 7 6 3 2021 02 16 2021 12 172021 DG17 67 6 66 7 0 15 47 5 75 8 61 7 23 2 5 0 2021 02 17 2022 05 312015 GP50 67 5 68 1 0 10 40 4 70 0 55 2 25 0 6 5 2015 04 14 2016 06 072016 CD289 67 2 66 2 0 18 37 5 74 0 55 8 25 7 7 3 2016 02 05 2018 03 132018 VJ137 67 2 69 7 0 42 37 8 139 3 88 5 25 2 6 9 2018 01 15 2021 02 132020 KV11 67 1 64 1 0 50 35 0 155 0 95 6 25 6 7 3 2020 05 29 2022 11 022014 UD228 66 7 65 7 0 18 36 7 73 3 55 0 24 5 6 1 2014 10 22 2017 12 072016 GB277 66 2 68 3 0 39 40 0 119 4 79 7 25 6 7 3 2016 04 10 2020 06 042016 GZ276 66 1 69 2 0 56 38 6 253 6 146 1 25 3 7 0 2016 04 10 2020 06 032014 FL72 66 1 63 3 0 47 38 0 167 1 102 5 25 1 6 8 2014 03 26 2016 08 312016 TQ120 b 65 8 63 7 0 37 42 3 114 3 78 3 25 0 6 7 2016 10 06 2020 06 042015 RQ281 65 7 62 7 0 56 36 9 210 6 123 8 25 1 6 8 2015 09 05 2019 03 272020 BS60 b 65 7 68 0 0 42 31 0 104 1 67 6 24 6 6 5 2020 01 26 2021 02 232013 UJ15 65 4 64 8 0 11 37 2 67 4 52 3 25 4 7 0 2013 10 28 2016 08 312019 EV5 65 3 63 5 0 30 32 0 79 8 55 9 25 8 7 6 2020 03 05 2021 12 172014 FD70 65 2 63 8 0 26 35 9 78 6 57 3 25 1 6 9 2014 03 25 2018 04 022018 AZ18 65 1 65 9 0 15 39 1 70 5 54 8 26 0 7 7 2018 01 15 2019 03 272015 KV167 65 0 65 2 0 03 38 0 65 3 51 6 25 6 7 2 2015 05 18 2018 03 132018 VO35 65 0 67 8 0 51 35 2 152 2 93 7 24 9 6 8 2018 11 10 2019 02 102020 KX11 b 65 0 65 0 0 01 64 6 67 1 65 9 26 4 8 2 2020 05 29 2020 09 25This table includes all observable objects currently located at least 65 AU from the Sun 4 AU yr indicates whether the object is moving inwards or outwards in its orbit and the rate at which it does so a b c d e f g Distance and orbital elements are crudely estimated based on a short observation arc See also editList of artificial objects leaving the Solar System Lists of astronomical objects List of Solar System objects by greatest aphelion List of hyperbolic comets List of trans Neptunian objectsReferences edit MPEC 2021 C187 2018 AG37 Minor Planet Electronic Circular Minor Planet Center 10 February 2021 Retrieved 10 February 2021 Horizons output Barycentric Osculating Orbital Elements for 90377 Sedna 2003 VB12 Retrieved 18 September 2021 Solution using the Solar System barycenter Select Ephemeris Type Elements and Center 0 Saved Horizons output file 2011 Feb 04 Barycentric Osculating Orbital Elements for 90377 Sedna Archived from the original on 19 November 2012 In the second pane PR can be found which gives the orbital period in days 4 160E 06 which is 11 390 Julian years Most Distant Object In Solar System Discovered NASA gov 2004 a b AstDyS 2 Asteroids Dynamic Site Retrieved 17 December 2021 Objects with distance from Sun over 65 AU a b c d e f g h i j k l m n o JPL Horizons On Line Ephemeris System JPL Horizons On Line Ephemeris Retrieved 10 February 2021 Ephemeris Type Vector Observer Location sun Time Span Start 2015 12 01 Stop 2021 06 01 Intervals 1 Table Settings quantities code 6 a b Voyager Hyperbolic Orbital Elements Portals nbsp Stars nbsp Spaceflight nbsp Outer space nbsp Science Retrieved from https en wikipedia org w index php title List of Solar System objects most distant from the Sun amp oldid 1185117539, wikipedia, wiki , book, 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