Damocloid

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Template:Short description Template:Use dmy dates

Damocloids are a class of minor planets such as 5335 Damocles and 1996 PW that have Halley-type or long-period highly eccentric orbits typical of periodic comets such as Halley's Comet, but without showing a cometary coma or tail. David Jewitt defines a damocloid as an object with a Jupiter Tisserand invariant (TJ) of 2 or less,[1]Template:Efn while Akimasa Nakamura defines this group with the following orbital elements:[2]

  • q < 5.2 AU, a > 8.0 AU, and e > 0.75,
  • or alternatively, i > 90°

However, this definition that does not focus on Jupiter excludes objects such as Template:LoMP, Template:Mp, and Template:Mp.[3]

Using the Tisserand's parameter with respect to Jupiter of 2 or less, there are currently 220 damocloid candidates Template:As of.[4] Of these objects, 189 have orbital observation arcs greater than 30 days providing reasonably decent orbits.[1][5] Their average radius is eight kilometers assuming an albedo of 0.04. The albedos of four damocloids have been measured, and they are among the darkest objects known in the Solar System.Script error: No such module "Unsubst". Damocloids are reddish in color, but not as red as many Kuiper-belt objects or centaurs. Other damocloids include: Template:Mpl, Template:Mpl, Template:Mpl, Template:Mpl, and 20461 Dioretsa.

Retrograde objects such as Halley's Comet and damocloid 343158 Marsyas can have relative velocities to Earth of Template:Cvt.[6]

Origin

Damocloids are thought to be nuclei of Halley-type comets that have lost all their volatile materials due to outgassing and become dormant. Such comets probably originate from the Oort cloud. This hypothesis is strengthened by the fact that a number of objects thought to be damocloids (and assigned minor-planet provisional designations) subsequently showed a coma and were confirmed to be comets: [[C/2001 OG108|C/Template:Mp (LONEOS)]], Template:Mp (LINEAR), [[C/2002 VQ94|Template:Mp]] (LINEAR), Template:Mp (Spacewatch) and possibly others. Another strong indication of cometary origin is the fact that some damocloids have retrograde orbitsTemplate:Mdashthey have an inclination beyond 90 degrees up to 180 degrees.

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Template:Asof this list from the JPL SBDB contains 20 numbered and 268 unnumbered bodies that meet Akimasa Nakamura's criteria for being classified as a damocloid, that is, either a retrograde orbit, or the following orbital elements: q < 5.2 AU, a > 8.0 AU, and e > 0.75 (also see Template:Section link). Tisserand's parameter with respect to Jupiter (TJupiter) is also given.Template:Efn Akimasa Nakamura's criteria and a TJupiter of less than two are largely equivalent as only a few listed bodies do not meet the defined TJupiter threshold. Most damocloids are also listed on MPC's list of other unusual minor planets.[7] The orbital data is sourced from JPL-numbered and -unnumbered element files.[8] The list includes A/-designated objects (introduced in 2017) that were mistakenly identified as a comet, but are actually minor planets. However it excludes hyperbolic bodies such as A/2019 G4 as well as 1I/ʻOumuamua and 2I/Borisov, two interstellar objects. Script error: No such module "Unsubst".

Designation a
(AU) 		e i
(°) 		Orbital criteria and classes q
(AU) 		Q
(AU) 		Unusual Catalog Refs
Cls Retro TJupiterTemplate:Efn TJ ≤ 2
5335 Damocles 11.85 0.866 61.6 CEN — 1.158 Green tickY 1.59 22.11 — Template:LoMP Template:M+J
Template:Mpl 9.37 0.774 35 CEN — 1.948 Green tickY 2.12 16.63 unusual Template:LoMP Template:M+J
20461 Dioretsa 23.88 0.901 160.4 CEN Green tickY −1.534 Green tickY 2.37 45.39 unusual Template:LoMP Template:M+J
Template:Mpl 53.66 0.954 119.3 TNO Green tickY −0.844 Green tickY 2.46 104.86 unusual Template:LoMP Template:M+J
Template:Mpl 14.23 0.76 3.3 CEN — 2.513 — 3.42 25.04 unusual Template:LoMP Template:M+J
Template:Mpl 8.12 0.562 170.3 CEN Green tickY −1.397 Green tickY 3.56 12.69 unusual Template:LoMP Template:M+J
Template:Mpl 278.33 0.966 140.7 TNO Green tickY −2.903 Green tickY 9.42 547.23 — Template:LoMP Template:M+J
Template:Mpl 11.58 0.442 105.1 CEN Green tickY −0.246 Green tickY 6.47 16.7 — Template:LoMP Template:M+J
343158 Marsyas 2.53 0.807 154.4 NEO Green tickY 1.317 Green tickY 0.49 4.57 — Template:LoMP Template:M+J
(434620) 2005 VD 6.67 0.251 172.9 CEN Green tickY −1.394 Green tickY 5 8.34 unusual Template:LoMP Template:M+J
Template:Mpl 10.9 0.401 165.5 CEN Green tickY −2.090 Green tickY 6.53 15.27 — Template:LoMP Template:M+J
Template:Mpl 191.63 0.954 125.3 TNO Green tickY −2.069 Green tickY 8.74 374.53 — Template:LoMP Template:M+J
471325 Taowu 35.7 0.33 110.2 TNO Green tickY −1.560 Green tickY 23.9 47.5 — Template:LoMP Template:M+J
514107 Kaʻepaokaʻawela 5.13 0.378 163.1 other Green tickY −0.745 Green tickY 3.19 7.07 — Template:LoMP Template:M+J
Template:Mpl 24.54 0.615 93.6 CEN Green tickY −0.005 Green tickY 9.45 39.62 — Template:LoMP Template:M+J
Template:Mpl 71.46 0.853 144 TNO Green tickY −3.061 Green tickY 10.53 132.38 — Template:LoMP Template:M+J
Template:Mpl 54.3 0.798 161.7 TNO Green tickY −3.601 Green tickY 10.96 97.63 — Template:LoMP Template:M+J
Template:Mpl 42.03 0.497 103.4 TNO Green tickY −1.021 Green tickY 21.15 62.92 — Template:LoMP Template:M+J
Template:Mpl 246.87 0.954 176 TNO Green tickY −4.117 Green tickY 11.46 482.29 — Template:LoMP Template:M+J
Template:Mp 83.6 0.841 137.9 TNO Green tickY −3.151 Green tickY 13.26 153.94 — Template:LoMP Template:M+J
Template:Mpl 8.17 0.468 151.5 CEN Green tickY −1.309 Green tickY 4.35 11.99 — Template:LoMP Template:M+J
1996 PW 265.49 0.991 30.1 TNO — 1.708 Green tickY 2.49 528.5 unusual — Template:M+J
Template:Mp 26.49 0.943 59.4 CEN — 0.960 Green tickY 1.51 51.47 — — Template:M+J
Template:Mp 11.24 0.815 23.7 CEN — 2.023 — 2.08 20.41 unusual — Template:M+J
Template:Mp 15.13 0.907 42.5 CEN — 1.404 Green tickY 1.41 28.85 — — Template:M+J
Template:Mpl 17.77 0.948 19.5 NEO — 1.405 Green tickY 0.93 34.62 — — Template:M+J
Template:Mp 52.32 0.956 68.2 TNO — 0.790 Green tickY 2.31 102.33 unusual — Template:M+J
Template:Mpl 10.77 0.793 129.3 CEN Green tickY −0.627 Green tickY 2.23 19.31 unusual — Template:M+J
Template:Mp 23.66 0.9 158.6 CEN Green tickY −1.510 Green tickY 2.37 44.95 unusual — Template:M+J
Template:Mp 90.21 0.963 45.6 TNO — 1.630 Green tickY 3.34 177.07 unusual — Template:M+J
Template:Mp 75.23 0.965 17.6 TNO — 1.965 Green tickY 2.62 147.84 unusual — Template:M+J
Template:Mpl 564.68 0.995 58.5 TNO — 1.069 Green tickY 2.67 1126.68 unusual — Template:M+J
Template:Mp 33.1 0.895 18.9 TNO — 2.283 — 3.46 62.74 — — Template:M+J
Template:Mp 14.39 0.846 26.8 CEN — 1.946 Green tickY 2.22 26.56 unusual — Template:M+J
Template:Mp 33.28 0.849 4.7 TNO — 2.818 — 5.02 61.55 — — Template:M+J
Template:Mp 100.43 0.977 165.6 TNO Green tickY −1.781 Green tickY 2.36 198.5 unusual — Template:M+J
Template:Mp 10.45 0.873 4 CEN — 1.879 Green tickY 1.33 19.57 — — Template:M+J
Template:Mp 11.56 0.882 9.2 CEN — 1.838 Green tickY 1.37 21.76 — — Template:M+J
Template:Mp 11.29 0.831 35.6 CEN — 1.794 Green tickY 1.91 20.67 unusual — Template:M+J
Template:Mp 5.87 0.478 130.5 CEN Green tickY −0.327 Green tickY 3.07 8.67 — Template:LoMP Template:M+J
2005 OE 63.24 0.952 67.5 TNO — 0.901 Green tickY 3.05 123.43 unusual — Template:M+J
Template:Mp 13.54 0.892 23.2 CEN — 1.727 Green tickY 1.47 25.61 — — Template:M+J
Template:Mp 29.41 0.905 91.5 CEN Green tickY 0.124 Green tickY 2.79 56.03 unusual — Template:M+J
Template:Mp 9.16 0.584 110.3 CEN Green tickY −0.180 Green tickY 3.81 14.51 unusual — Template:M+J
Template:Mp 17.78 0.908 14.2 CEN — 1.797 Green tickY 1.64 33.91 — — Template:M+J
Template:Mpl 838.42 0.995 112.4 TNO Green tickY −0.948 Green tickY 4.1 1672.73 unusual — Template:M+J
Template:Mpl 9.6 0.803 165.3 CEN Green tickY −1.024 Green tickY 1.89 17.31 unusual — Template:M+J
Template:Mp 29.57 0.936 9 CEN — 1.829 Green tickY 1.88 57.26 — — Template:M+J
Template:Mp 42.12 0.939 150.2 TNO Green tickY −1.571 Green tickY 2.56 81.68 unusual — Template:M+J
Template:Mpl 32.19 0.885 172.1 TNO Green tickY −2.133 Green tickY 3.7 60.67 — — Template:M+J
Template:Mp 25.68 0.921 133.5 CEN Green tickY −0.992 Green tickY 2.04 49.32 unusual — Template:M+J
Template:Mpl 9.67 0.76 164.7 CEN Green tickY −1.172 Green tickY 2.32 17.02 unusual — Template:M+J
Template:Mp 19.52 0.832 4.2 CEN — 2.409 — 3.28 35.77 unusual — Template:M+J
Template:Mp 8.58 0.811 11 CEN — 2.081 — 1.62 15.54 — — Template:M+J
Template:Mp 445.81 0.994 76.5 TNO — 0.484 Green tickY 2.66 888.96 unusual — Template:M+J
Template:Mp 21.29 0.926 10.6 CEN — 1.747 Green tickY 1.58 41 — — Template:M+J
Template:Mp 24.35 0.941 7.2 CEN — 1.664 Green tickY 1.43 47.27 — — Template:M+J
Template:Mp 5.44 0.39 108.3 other Green tickY 0.364 Green tickY 3.32 7.57 — — Template:M+J
Template:Mp 30.34 0.914 28.8 TNO — 1.889 Green tickY 2.61 58.07 unusual — Template:M+J
Template:Mp 19.35 0.836 17.4 CEN — 2.288 — 3.17 35.53 unusual — Template:M+J
Template:Mp 5.69 0.617 96 CEN Green tickY 0.742 Green tickY 2.18 9.2 — — Template:M+J
Template:Mp 14.01 0.878 60.2 CEN — 1.151 Green tickY 1.7 26.31 unusual — Template:M+J
Template:Mp 23.54 0.917 69.9 CEN — 0.804 Green tickY 1.95 45.13 unusual — Template:M+J
Template:Mp 48.87 0.954 107.4 TNO Green tickY −0.440 Green tickY 2.23 95.5 — — Template:M+J
Template:Mp 11.52 0.855 86.4 CEN — 0.548 Green tickY 1.67 21.37 unusual — Template:M+J
Template:Mp 20.04 0.923 22.8 CEN — 1.653 Green tickY 1.55 38.54 — — Template:M+J
Template:Mp 12.47 0.833 137.8 CEN Green tickY −0.852 Green tickY 2.08 22.87 unusual — Template:M+J
Template:Mp 13.26 0.902 18 CEN — 1.706 Green tickY 1.3 25.21 — — Template:M+J
Template:Mp 31.3 0.955 8.7 TNO — 1.603 Green tickY 1.41 61.2 — — Template:M+J
Template:Mpl 20.16 0.919 147.8 CEN Green tickY −1.052 Green tickY 1.63 38.7 — Template:LoMP Template:M+J
Template:Mp 10.7 0.792 26.2 CEN — 2.057 — 2.22 19.17 — — Template:M+J
Template:Mpl 378.15 0.984 143.9 TNO Green tickY −2.454 Green tickY 6.11 750.19 — — Template:M+J
Template:Mp 31.72 0.91 146.1 TNO Green tickY −1.538 Green tickY 2.86 60.57 unusual — Template:M+J
Template:Mp 10.96 0.88 8.1 CEN — 1.842 Green tickY 1.32 20.6 — — Template:M+J
Template:Mp 31.63 0.952 156.6 TNO Green tickY −1.215 Green tickY 1.5 61.75 — — Template:M+J
Template:Mp 21.61 0.9 41.4 CEN — 1.574 Green tickY 2.16 41.06 — — Template:M+J
Template:Mp 10.89 0.827 8.8 CEN — 2.083 — 1.88 19.91 — — Template:M+J
Template:Mp 23.07 0.927 18.6 CEN — 1.726 Green tickY 1.69 44.45 — — Template:M+J
Template:Mp 2.09 0.093 92 MBA Green tickY 2.449 — 1.89 2.28 — — Template:M+J
Template:Mp 49.39 0.946 29.2 TNO — 1.844 Green tickY 2.65 96.14 unusual — Template:M+J
Template:Mp 62.46 0.941 105.2 TNO Green tickY −0.533 Green tickY 3.69 121.23 unusual — Template:M+J
Template:Mp 173.9 0.969 99.9 TNO Green tickY −0.462 Green tickY 5.39 342.42 unusual — Template:M+J
Template:Mp 14.45 0.897 121.6 CEN Green tickY −0.414 Green tickY 1.5 27.4 — — Template:M+J
Template:Mp 24.22 0.898 16.9 CEN — 2.033 — 2.47 45.96 — — Template:M+J
Template:Mp 70.08 0.963 53.4 TNO — 1.262 Green tickY 2.63 137.54 unusual — Template:M+J
Template:Mp 14.6 0.762 41.6 CEN — 1.979 Green tickY 3.48 25.72 unusual — Template:M+J
Template:Mp 44.84 0.932 18.7 TNO — 2.138 — 3.07 86.62 unusual — Template:M+J
Template:Mp 10.02 0.793 15.1 CEN — 2.153 — 2.08 17.96 — — Template:M+J
Template:Mp 6.28 0.783 123.8 CEN Green tickY 0.069 Green tickY 1.36 11.19 — — Template:M+J
Template:Mp 2169.28 0.999 64.7 TNO — 0.699 Green tickY 1.72 4336.84 unusual — Template:M+J
Template:Mp 14.86 0.805 25.6 CEN — 2.160 — 2.9 26.81 — — Template:M+J
Template:Mp 26.98 0.924 143.9 CEN Green tickY −1.219 Green tickY 2.06 51.89 unusual — Template:M+J
Template:Mp 17.29 0.891 15.2 CEN — 1.901 Green tickY 1.89 32.7 — — Template:M+J
Template:Mp 26.1 0.918 118.8 CEN Green tickY −0.657 Green tickY 2.14 50.06 unusual — Template:M+J
Template:Mp 28.67 0.903 25.8 CEN — 1.996 Green tickY 2.78 54.56 — Template:LoMP Template:M+J
Template:Mp 18.82 0.905 27.7 CEN — 1.711 Green tickY 1.79 35.85 — — Template:M+J
Template:Mp 13.18 0.78 121.4 CEN Green tickY −0.643 Green tickY 2.9 23.46 unusual — Template:M+J
Template:Mp 22.91 0.939 11.3 CEN — 1.646 Green tickY 1.4 44.41 — — Template:M+J
Template:Mp 11.34 0.864 4.5 CEN — 1.940 Green tickY 1.54 21.15 — — Template:M+J
Template:Mp 21.06 0.924 3.7 CEN — 1.780 Green tickY 1.6 40.52 — — Template:M+J
Template:Mp 15.75 0.4 153.4 CEN Green tickY −2.522 Green tickY 9.45 22.06 — — Template:M+J
Template:Mpl 21.26 0.473 100.5 CEN Green tickY −0.404 Green tickY 11.2 31.33 — — Template:M+J
Template:Mp 288.79 0.989 110.4 TNO Green tickY −0.745 Green tickY 3.12 574.45 unusual — Template:M+J
Template:Mp 19.58 0.884 109.3 CEN Green tickY −0.334 Green tickY 2.28 36.88 unusual — Template:M+J
Template:Mp 8.1 0.798 16.2 CEN — 2.087 — 1.64 14.56 — — Template:M+J
Template:Mp 8.94 0.78 23.9 CEN — 2.081 — 1.96 15.92 — — Template:M+J
Template:Mp 18.56 0.778 24.6 CEN — 2.439 — 4.12 33 unusual — Template:M+J
Template:Mp 37.66 0.945 141.6 TNO Green tickY −1.239 Green tickY 2.06 73.26 unusual — Template:M+J
Template:Mp 45.16 0.969 1.2 TNO — 1.582 Green tickY 1.42 88.9 — — Template:M+J
Template:Mp 62.79 0.959 146.7 TNO Green tickY −1.555 Green tickY 2.55 123.03 unusual — Template:M+J
Template:Mp 484.17 0.99 70.9 TNO — 0.906 Green tickY 4.89 963.46 unusual — Template:M+J
Template:Mp 11.14 0.864 5.3 CEN — 1.934 Green tickY 1.51 20.76 — — Template:M+J
Template:Mp 9.58 0.86 5.1 CEN — 1.920 Green tickY 1.34 17.83 — — Template:M+J
Template:Mp 13.44 0.884 8 CEN — 1.877 Green tickY 1.56 25.32 — — Template:M+J
Template:Mp 29.89 0.882 160 CEN Green tickY −1.950 Green tickY 3.53 56.26 — — Template:M+J
Template:Mp 10.57 0.83 8.5 CEN — 2.066 — 1.8 19.34 — — Template:M+J
Template:Mp 6.31 0.478 106.9 CEN Green tickY 0.262 Green tickY 3.29 9.33 unusual — Template:M+J
Template:Mp 9.29 0.588 136.1 CEN Green tickY −0.996 Green tickY 3.83 14.74 unusual — Template:M+J
Template:Mp 59.15 0.974 101.8 TNO Green tickY −0.225 Green tickY 1.55 116.75 — — Template:M+J
Template:Mpl 958.56 0.991 98.6 TNO Green tickY −0.528 Green tickY 8.37 1908.74 — — Template:M+J
Template:Mp 10.31 0.848 5.9 CEN — 1.989 Green tickY 1.57 19.05 — — Template:M+J
Template:Mp 58.04 0.951 97.1 TNO Green tickY −0.164 Green tickY 2.82 113.27 unusual — Template:M+J
Template:Mp 11.99 0.863 72.9 CEN — 0.883 Green tickY 1.64 22.34 — — Template:M+J
Template:Mpl 5.68 0.466 175.1 CEN Green tickY −0.926 Green tickY 3.03 8.33 — — Template:M+J
Template:Mp 81.49 0.969 154.7 TNO Green tickY −1.708 Green tickY 2.54 160.45 unusual — Template:M+J
Template:Mp 17.05 0.791 15.4 CEN — 2.442 — 3.57 30.54 unusual — Template:M+J
Template:Mp 12.58 0.786 130.4 CEN Green tickY −0.831 Green tickY 2.69 22.47 unusual — Template:M+J
Template:Mp 11.01 0.836 11.3 CEN — 2.039 — 1.81 20.22 — — Template:M+J
Template:Mp 19.84 0.92 5.2 CEN — 1.783 Green tickY 1.58 38.1 — — Template:M+J
Template:Mp 34.03 0.91 14.3 TNO — 2.206 — 3.06 65 — — Template:M+J
Template:Mp 8.17 0.752 61.3 CEN — 1.430 Green tickY 2.03 14.31 unusual — Template:M+J
Template:Mp 32.9 0.869 170.8 TNO Green tickY −2.297 Green tickY 4.31 61.48 — — Template:M+J
Template:Mp 12.72 0.886 9.6 CEN — 1.841 Green tickY 1.45 23.99 — — Template:M+J
Template:Mp 13.47 0.893 4.4 CEN — 1.831 Green tickY 1.44 25.5 — — Template:M+J
Template:Mp 8.99 0.854 6.5 CEN — 1.938 Green tickY 1.31 16.68 — — Template:M+J
Template:Mp 13.22 0.894 5.6 CEN — 1.814 Green tickY 1.4 25.03 — — Template:M+J
Template:Mp 9.24 0.844 9.5 CEN — 1.971 Green tickY 1.44 17.04 — — Template:M+J
Template:Mp 10.38 0.842 6.8 CEN — 2.013 — 1.64 19.12 — — Template:M+J
Template:Mp 19.98 0.928 8.8 CEN — 1.708 Green tickY 1.45 38.52 — — Template:M+J
Template:Mp 13.16 0.889 9.8 CEN — 1.832 Green tickY 1.46 24.86 — — Template:M+J
Template:Mp 7 0.291 95.9 CEN Green tickY 0.514 Green tickY 4.97 9.04 unusual — Template:M+J
Template:Mp 44.84 0.9 92.4 TNO Green tickY 0.010 Green tickY 4.5 85.18 unusual — Template:M+J
Template:Mp 21.37 0.941 93.7 NEO Green tickY 0.155 Green tickY 1.25 41.48 — — Template:M+J
Template:Mp 12.18 0.865 15.8 CEN — 1.903 Green tickY 1.64 22.72 — — Template:M+J
Template:Mp 8.26 0.76 18.1 CEN — 2.187 — 1.98 14.53 — — Template:M+J
Template:Mp 12.33 0.867 9.1 CEN — 1.937 Green tickY 1.64 23.02 — — Template:M+J
Template:Mp 18.81 0.918 3.8 CEN — 1.781 Green tickY 1.54 36.07 — — Template:M+J
Template:Mp 28.84 0.903 128.6 CEN Green tickY −1.078 Green tickY 2.79 54.89 unusual — Template:M+J
Template:Mp 12.4 0.889 7.1 CEN — 1.821 Green tickY 1.37 23.43 — — Template:M+J
Template:Mp 11.6 0.874 1.5 CEN — 1.898 Green tickY 1.46 21.75 — — Template:M+J
Template:Mp 22.47 0.72 169.3 CEN Green tickY −2.602 Green tickY 6.29 38.64 — — Template:M+J
Template:Mp 13.86 0.71 171 CEN Green tickY −1.895 Green tickY 4.02 23.7 unusual — Template:M+J
Template:Mp 9.58 0.756 7.4 CEN — 2.304 — 2.34 16.83 — — Template:M+J
Template:Mp 8.37 0.841 9.2 CEN — 1.976 Green tickY 1.33 15.41 — — Template:M+J
Template:Mp 71.97 0.955 101.5 TNO Green tickY −0.368 Green tickY 3.26 140.67 unusual — Template:M+J
Template:Mp 21.94 0.835 139.9 CEN Green tickY −1.491 Green tickY 3.62 40.26 unusual — Template:M+J
Template:Mp 12.79 0.875 7.1 CEN — 1.916 Green tickY 1.61 23.97 — — Template:M+J
Template:Mp 8.66 0.712 94.4 CEN Green tickY 0.462 Green tickY 2.49 14.83 unusual — Template:M+J
Template:Mp 9.35 0.808 0.3 CEN — 2.136 — 1.8 16.91 — — Template:M+J
Template:Mp 16.73 0.877 8.3 CEN — 2.013 — 2.05 31.4 — — Template:M+J
Template:Mp 23.96 0.928 7.2 CEN — 1.800 Green tickY 1.72 46.2 — — Template:M+J
Template:Mp 456.59 0.989 156.1 TNO Green tickY −2.506 Green tickY 4.96 908.23 unusual — Template:M+J
Template:Mp 11.98 0.886 8.2 CEN — 1.828 Green tickY 1.37 22.58 — — Template:M+J
Template:Mp 80.6 0.966 91.7 TNO Green tickY 0.002 Green tickY 2.76 158.45 unusual — Template:M+J
Template:Mp 20.2 0.764 1.6 CEN — 2.797 — 4.76 35.64 unusual — Template:M+J
Template:Mp 14.21 0.902 37.9 CEN — 1.492 Green tickY 1.39 27.03 — — Template:M+J
Template:Mp 54.15 0.956 91.2 TNO Green tickY 0.057 Green tickY 2.39 105.91 unusual — Template:M+J
Template:Mp 14.52 0.882 14.1 CEN — 1.886 Green tickY 1.72 27.32 — — Template:M+J
Template:Mp 8.07 0.836 10.5 CEN — 1.989 Green tickY 1.32 14.82 — — Template:M+J
Template:Mp 10.93 0.805 13.4 CEN — 2.150 — 2.13 19.73 — — Template:M+J
Template:Mp 144.42 0.965 58 TNO — 1.501 Green tickY 5.05 283.78 unusual — Template:M+J
Template:Mp 14.47 0.853 159.2 CEN Green tickY −1.267 Green tickY 2.13 26.81 unusual — Template:M+J
Template:Mp 36.44 0.902 157.5 TNO Green tickY −1.967 Green tickY 3.57 69.32 unusual — Template:M+J
Template:Mp 19.35 0.83 118.2 CEN Green tickY −0.748 Green tickY 3.28 35.42 unusual — Template:M+J
Template:Mp 63.07 0.957 22.2 TNO — 1.945 Green tickY 2.69 123.45 unusual — Template:M+J
Template:Mp 29.1 0.936 12.2 CEN — 1.810 Green tickY 1.87 56.32 — — Template:M+J
Template:Mp 47.63 0.937 129.7 TNO Green tickY −1.245 Green tickY 3.01 92.25 unusual — Template:M+J
Template:Mp 7.2 0.538 167.1 CEN Green tickY −1.209 Green tickY 3.32 11.07 unusual — Template:M+J
Template:Mp 66.61 0.959 171 TNO Green tickY −1.922 Green tickY 2.72 130.49 unusual — Template:M+J
Template:Mp 10.77 0.875 0.6 CEN — 1.877 Green tickY 1.35 20.19 — — Template:M+J
Template:Mp 21.02 0.935 14.1 CEN — 1.633 Green tickY 1.37 40.67 — — Template:M+J
Template:Mp 23.25 0.938 11.8 CEN — 1.657 Green tickY 1.44 45.06 — — Template:M+J
Template:Mp 13.78 0.918 17.2 NEO — 1.614 Green tickY 1.14 26.42 — — Template:M+J
Template:Mp 10.72 0.831 10.5 CEN — 2.054 — 1.81 19.63 — — Template:M+J
Template:Mp 13.03 0.66 152.3 CEN Green tickY −1.706 Green tickY 4.43 21.63 — — Template:M+J
2016 LS 13.34 0.606 114.3 CEN Green tickY −0.660 Green tickY 5.26 21.42 unusual — Template:M+J
Template:Mp 13.9 0.76 21.9 CEN — 2.344 — 3.33 24.46 unusual — Template:M+J
Template:Mp 31.02 0.906 105.2 TNO Green tickY −0.373 Green tickY 2.9 59.13 unusual — Template:M+J
Template:Mp 8.54 0.828 4.9 CEN — 2.040 — 1.47 15.61 — Template:LoMP Template:M+J
Template:Mp 9.2 0.551 92.4 CEN Green tickY 0.475 Green tickY 4.13 14.27 unusual — Template:M+J
Template:Mp 7.39 0.554 138.3 CEN Green tickY −0.778 Green tickY 3.3 11.49 unusual — Template:M+J
Template:Mp 35.69 0.948 87.2 TNO — 0.226 Green tickY 1.85 69.52 — — Template:M+J
Template:Mp 3.61 0.526 117.8 MBA Green tickY 0.780 Green tickY 1.71 5.51 — — Template:M+J
Template:Mp 29.62 0.95 2.3 CEN — 1.662 Green tickY 1.48 57.77 — — Template:M+J
Template:Mp 30.39 0.862 11.2 TNO — 2.576 — 4.2 56.59 — — Template:M+J
Template:Mp 24.86 0.937 1.4 CEN — 1.741 Green tickY 1.58 48.14 — — Template:M+J
Template:Mp 8.47 0.83 2.3 CEN — 2.036 — 1.44 15.5 — — Template:M+J
Template:Mp 10.3 0.834 4.6 CEN — 2.051 — 1.7 18.89 — — Template:M+J
Template:Mp 11.15 0.85 148.5 CEN Green tickY −0.847 Green tickY 1.67 20.62 unusual — Template:M+J
Template:Mp 14.35 0.882 53 CEN — 1.304 Green tickY 1.69 27 unusual — Template:M+J
Template:Mp 10.29 0.81 34.4 CEN — 1.868 Green tickY 1.96 18.63 — — Template:M+J
Template:Mp 5.45 0.407 139.8 other Green tickY −0.474 Green tickY 3.24 7.67 — — Template:M+J
Template:Mp 28.69 0.883 137.2 CEN Green tickY −1.435 Green tickY 3.35 54.03 unusual — Template:M+J
Template:Mp 17.57 0.904 19.9 CEN — 1.776 Green tickY 1.69 33.45 — — Template:M+J
Template:Mp 186.35 0.984 152.4 TNO Green tickY −1.852 Green tickY 2.95 369.75 unusual — Template:M+J
Template:Mp 24.65 0.946 11.2 CEN — 1.596 Green tickY 1.33 47.97 — — Template:M+J
Template:Mp 33.15 0.92 83.4 TNO — 0.383 Green tickY 2.64 63.66 — — Template:M+J
Template:Mp 43.25 0.947 74.9 TNO — 0.603 Green tickY 2.29 84.22 unusual — Template:M+J
Template:Mp 32.78 0.883 160.9 TNO Green tickY −2.063 Green tickY 3.82 61.74 unusual — Template:M+J
Template:Mp 67.32 0.953 65.8 TNO — 0.974 Green tickY 3.19 131.45 unusual — Template:M+J
Template:Mpl 1311.87 0.997 55.8 TNO — 1.475 Green tickY 4.46 2619.28 unusual — Template:M+J
Template:Mp 14.6 0.622 101.3 CEN Green tickY −0.156 Green tickY 5.52 23.67 — — Template:M+J
Template:Mp 58.9 0.971 94.8 TNO Green tickY −0.046 Green tickY 1.73 116.07 unusual — Template:M+J
Template:Mp 17.38 0.925 71.8 CEN — 0.733 Green tickY 1.31 33.44 — — Template:M+J
Template:Mp 34.55 0.857 148.8 TNO Green tickY −2.121 Green tickY 4.94 64.16 unusual Template:LoMP Template:M+J
Template:Mp 9.02 0.801 5.1 CEN — 2.147 — 1.79 16.25 — — Template:M+J
Template:Mp 11.62 0.782 87.1 CEN — 0.542 Green tickY 2.53 20.71 unusual — Template:M+J
Template:Mpl 9.66 0.792 113.3 CEN Green tickY −0.119 Green tickY 2.01 17.3 unusual — Template:M+J
Template:Mp 239.43 0.992 152.1 TNO Green tickY −1.464 Green tickY 1.85 477.02 unusual — Template:M+J
Template:Mp 34.08 0.954 2.5 TNO — 1.684 Green tickY 1.56 66.6 — — Template:M+J
Template:Mp 125.75 0.975 144.2 TNO Green tickY −1.729 Green tickY 3.14 248.36 unusual — Template:M+J
Template:Mp 30.06 0.747 90.5 CEN Green tickY 0.147 Green tickY 7.61 52.5 — — Template:M+J
Template:Mp 317.81 0.996 108.3 NEO Green tickY −0.416 Green tickY 1.24 634.38 — — Template:M+J
Template:Mp 8.92 0.766 27.9 CEN — 2.072 — 2.09 15.76 unusual — Template:M+J
Template:Mp 152.42 0.972 89 TNO — 0.080 Green tickY 4.26 300.57 unusual — Template:M+J
Template:Mp 12.93 0.872 63 CEN — 1.105 Green tickY 1.66 24.21 — — Template:M+J
Template:Mp 32 0.925 81.3 TNO — 0.446 Green tickY 2.39 61.62 unusual — Template:M+J
Template:Mp 95.81 0.983 68.2 TNO — 0.635 Green tickY 1.6 190.02 — — Template:M+J
Template:Mp 93.93 0.961 46.9 TNO — 1.672 Green tickY 3.71 184.15 unusual — Template:M+J
Template:Mp 370.07 0.99 68.3 TNO — 0.909 Green tickY 3.83 736.31 unusual — Template:M+J
Template:Mp 8.95 0.808 1.2 CEN — 2.127 — 1.72 16.19 — — Template:M+J
Template:Mp 19.51 0.862 74.1 CEN — 0.804 Green tickY 2.69 36.33 unusual — Template:M+J
Template:Mp 154.08 0.981 91 TNO Green tickY −0.002 Green tickY 2.97 305.19 unusual — Template:M+J
Template:Mp 8.15 0.788 170.9 CEN Green tickY −0.881 Green tickY 1.72 14.57 unusual — Template:M+J
A/2018 V3 121.44 0.989 165 TNO Green tickY −1.339 Green tickY 1.34 241.54 — — Template:M+J
Template:Mp 7.25 0.694 152.3 CEN Green tickY −0.787 Green tickY 2.22 12.27 unusual — Template:M+J
(594872) 2019 CR 14.46 0.594 160.3 CEN Green tickY −2.166 Green tickY 5.87 23.04 — Template:LoMP Template:M+J
Template:Mp 24.2 0.956 139.6 NEO Green tickY −0.754 Green tickY 1.08 47.32 — — Template:M+J
A/2019 G2 699.85 0.997 159.2 TNO Green tickY −1.746 Green tickY 2.29 1397.41 — — Template:M+J
A/2019 G3 17.15 0.834 156.8 CEN Green tickY −1.540 Green tickY 2.85 31.45 — — Template:M+J
Template:Mp 8.79 0.555 134.3 CEN Green tickY −0.918 Green tickY 3.91 13.66 unusual — Template:M+J
Template:Mp 11.67 0.702 108.3 CEN Green tickY −0.224 Green tickY 3.48 19.86 unusual — Template:M+J
Template:Mp 12.42 0.765 14.8 CEN — 2.342 — 2.91 21.93 — — Template:M+J
A/2019 O2 57.37 0.831 93.3 TNO Green tickY −0.121 Green tickY 9.68 105.05 — — Template:M+J
A/2019 O4 32.88 0.889 115.1 TNO Green tickY −0.817 Green tickY 3.64 62.12 — — Template:M+J
Template:Mp 25.11 0.92 113 CEN Green tickY −0.465 Green tickY 2.01 48.22 unusual — Template:M+J
A/2019 Q2 59.68 0.979 159 NEO Green tickY −1.205 Green tickY 1.26 118.11 — — Template:M+J
A/2019 T1 38.24 0.888 120.9 TNO Green tickY −1.143 Green tickY 4.28 72.2 — — Template:M+J
Template:Mp 37.39 0.931 22 TNO — 1.948 Green tickY 2.56 72.22 unusual — Template:M+J
A/2020 A1 25.94 0.936 149 CEN Green tickY −1.152 Green tickY 1.67 50.2 — — Template:M+J
A/2020 B1 52.32 0.967 18.5 TNO — 1.641 Green tickY 1.75 102.88 — — Template:M+J
Template:Mp 7.69 0.922 165.5 NEO Green tickY −0.237 Green tickY 0.6 14.79 — — Template:M+J
2020 EP 10.5 0.764 76.4 CEN — 0.927 Green tickY 2.48 18.51 unusual — Template:M+J
Template:Mp 14.4 0.773 28.6 CEN — 2.216 — 3.27 25.52 unusual — Template:M+J
A/2020 H9 341.71 0.992 137.9 TNO Green tickY −1.458 Green tickY 2.58 680.84 — — Template:M+J
Template:Mp 16.6 0.709 147.3 CEN Green tickY −1.808 Green tickY 4.84 28.36 unusual — Template:M+J
Template:Mp 13.07 0.872 38.7 CEN — 1.612 Green tickY 1.68 24.47 unusual — Template:M+J
Template:Mp 7.94 0.502 106.1 CEN Green tickY 0.061 Green tickY 3.95 11.94 unusual — Template:M+J
Template:Mp 34.88 0.88 103.8 TNO Green tickY −0.440 Green tickY 4.2 65.57 unusual — Template:M+J
Template:Mp 56.08 0.955 82.5 TNO — 0.349 Green tickY 2.54 109.62 unusual — Template:M+J
A/2020 M4 5092.51 0.999 160.1 TNO Green tickY −2.843 Green tickY 5.95 10179.07 — — Template:M+J
Template:Mp 6.24 0.376 166.6 CEN Green tickY −1.139 Green tickY 3.89 8.58 unusual — Template:M+J
Template:Mp 6.9 0.684 155.8 CEN Green tickY −0.779 Green tickY 2.18 11.63 unusual — Template:M+J
Template:Mp 28.37 0.894 79.5 CEN — 0.565 Green tickY 3 53.75 unusual — Template:M+J
Template:Mp 674.79 0.993 76.8 TNO — 0.627 Green tickY 4.82 1344.75 unusual — Template:M+J
Template:Mp 19.13 0.875 80.5 CEN — 0.579 Green tickY 2.39 35.88 — — Template:M+J
Template:Mp 18.18 0.856 77.4 CEN — 0.709 Green tickY 2.62 33.74 unusual — Template:M+J
Template:Mp 17.52 0.884 5.7 CEN — 2.003 — 2.03 33.02 unusual — Template:M+J
Template:Mp 20.44 0.878 105.6 CEN Green tickY −0.254 Green tickY 2.49 38.4 unusual — Template:M+J
Template:Mp 7.73 0.773 161.2 CEN Green tickY −0.791 Green tickY 1.75 13.71 unusual — Template:M+J
Template:Mp 23.54 0.918 32.5 CEN — 1.647 Green tickY 1.94 45.14 — — Template:M+J
Template:Mpl 501.83 0.967 169.3 TNO Green tickY −4.896 Green tickY 16.49 987.16 — — Template:M+J
Template:Mp 7.6 0.435 160.4 CEN Green tickY −1.366 Green tickY 4.29 10.91 unusual — Template:M+J
Template:Mp 35.41 0.889 148.6 TNO Green tickY −1.892 Green tickY 3.93 66.88 unusual — Template:M+J
Template:Mp 22.12 0.82 10.8 CEN — 2.555 — 3.99 40.25 unusual — Template:M+J
A/2021 E2 216.27 0.989 167.5 TNO Green tickY −1.802 Green tickY 2.29 430.26 — — Template:M+J
A/2021 E4 733.1 0.994 116.4 TNO Green tickY −1.181 Green tickY 4.68 1461.53 — — Template:M+J
Template:Mp 10.81 0.792 54.9 CEN — 1.492 Green tickY 2.24 19.37 — — Template:M+J
Template:Mp 86.21 0.96 125.1 TNO Green tickY −1.252 Green tickY 3.46 168.96 unusual — Template:M+J
Template:Mp 24.64 0.944 2.3 CEN — 1.652 Green tickY 1.39 47.89 — — Template:M+J
Template:Mp 25.64 0.869 129 CEN Green tickY −1.179 Green tickY 3.36 47.92 — — Template:M+J
Template:Mp 8.412 0.5885 63.78 CEN — 1.53 Green tickY 3.461 13.36 unusual — Template:M+J
Template:Mp 6.322 0.6159 71.35 CEN — 1.38 Green tickY 2.428 10.22 unusual — Template:M+J
Template:Mp 321.1 0.9859 84.79 TNO — 0.255 Green tickY 4.524 637.62 unusual — Template:M+J
Template:Mp 105.8 0.9619 103.18 TNO Green tickY −0.513 Green tickY 4.025 207.49 unusual — Template:M+J
Designation a
(AU) 		e i
(°) 		Orbital criteria and classes q
(AU) 		Q
(AU) 		Unusual Catalog Refs
Cls Retro TJupiter TJ ≤ 2

Template:Astro back to top

See also

Notes

Template:Notelist

References

Template:Reflist

External links

Script error: No such module "Navbox". Template:Portal bar

  1. ↑ a b Cite error: Invalid <ref> tag; no text was provided for refs named Jewitt-2013
  2. ↑ Cite error: Invalid <ref> tag; no text was provided for refs named Nakamura-Damocloid-list
  3. ↑ Cite error: Invalid <ref> tag; no text was provided for refs named Jewitt-2005
  4. ↑ Cite error: Invalid <ref> tag; no text was provided for refs named jpl-search
  5. ↑ Cite error: Invalid <ref> tag; no text was provided for refs named jpl-30day
  6. ↑ Cite error: Invalid <ref> tag; no text was provided for refs named velocity
  7. ↑ Cite error: Invalid <ref> tag; no text was provided for refs named MPC-Other-Unusual
  8. ↑ Cite error: Invalid <ref> tag; no text was provided for refs named jpl-data
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