Table 4
Complete list of LPCs discovered before 2022 more than 10 au from the Sun or with pre-discovery detections beyond 10 au included in the CODE.
| Comet | q | Heliocentric distance | Tper | 1/aori | Dynamical status | Model | q-sorted | ||
|---|---|---|---|---|---|---|---|---|---|
| discovery | pre-discovery | Gal | Gal+Stars | type | index | ||||
| (au) | (au) | (au) | (yyyy mm dd) | (au)−6 | |||||
| [2] | [3] | [4] | [5] | [6] | [7] | [8] | [9] | [10] | |
| C/2001 Q4 | 0.96 | 10.1 | – | 2004 05 15 | 33.3±0.9 | DN71 | DN | NG | 1 |
| C/2003 A2 | 11.4 | 11.5 | 11.9 | 2003 11 06 | 41.4±2.5 | DN99 | DN | GR | 22 |
| C/2005 L3 | 5.59 | 8.68 | 10.3 | 2008 01 16 | 62.1±0.6 | DO | DO | GR | 8 |
| C/2006 S3 | 5.13 | 13.3 | 26.1 | 2012 04 12 | 19.1±0.8 | DN | DN | NG | 7 |
| C/2008 S3 | 8.02 | 9.46 | 12.4 | 2011 06 10 | 21.3±0.7 | DN | DN | GR | 14 |
| C/2010 U3 | 8.45 | 18.4 | 25.8 | 2019 02 26 | 59.1±1.0 | DU | DU | GR | 16 |
| C/2012 LP26 | 6.54 | 9.19 | 10.0 | 2015 08 16 | 41.2±1.2 | DN | DN | GR | 10 |
| C/2014 B1 | 9.56 | 12.0 | – | 2017 09 08 | 61.1±0.5 | DO | DO | GR | 19 |
| C/2014 UN271 | 10.9 | 29.0 | 34.1 | 2031 01 22 | 51.1±0.6 | DU | DN | GR | 21 |
| C/2015 D3 | 8.15 | 7.69 | 10.5 | 2016 05 03 | 21.0±1.6 | DN | DN | GR | 15 |
| C/2016 Q2 | 7.08 | 12.6 | – | 2021 09 28 | 127.6±0.9 | DO | DO | GR | 11 |
| C/2017 E3 | 5.92 | 5.95 | 10.3 | 2017 05 31 | 42.9±1.0 | DO75 | DN | GR | 9 |
| C/2017 K2 | 1.81 | 16.0 | 23.7 | 2022 12 19 | 36.0±0.9 | DU86 | DN | NG | 3 |
| C/2019 E3 | 10.3 | 12.9 | 19.1 | 2023 11 15 | 29.4±0.5 | DN | DN | GR | 20 |
| C/2019 U5 | 3.62 | 10.4 | 10.5 | 2023 03 29 | 18.9±0.4 | DN | DN | NG | 5 |
| C/2020 F2 | 8.82 | 10.1 | 11.0 | 2022 07 15 | 62.4±0.4 | DU | DU | GR | 18 |
| C/2020 V2 | 2.23 | 8.71 | 10.1 | 2023 05 08 | 15.5±0.7 | DN | DN | NG | 4 |
| C/2021 A9 | 7.76 | 10.0 | 10.1 | 2023 12 01 | 26.7±0.8 | DO | DN | GR | 13 |
| C/2021 G2 | 4.98 | 10.1 | 11.0 | 2024 09 09 | 35.2±0.2 | DN | DN | NG | 6 |
| C/2021 Q4 | 7.56 | 8.58 | 10.2 | 2023 06 10 | 129.4±1.9 | DO | DO | NG | 12 |
| C/2021 Q6 | 8.72 | 10.3 | 11.0 | 2024 03 21 | 34.1±0.7 | DU | DN | GR | 17 |
| C/2021 S3 | 1.32 | 8.92 | 11.0 | 2024 02 14 | 18.5±0.5 | DN | DN | NG | 2 |
| C/2025 D1 | 14.1 | 15.1 | 21.3 | 2028 05 19 | 28.7±5.2 | DN75 | DN | GR | 23 |
Notes. This is an updated and enriched version of Table 1 from Królikowska & Dones (2023) (with new Columns [6]–[10]). We list the comets’ perihelion distances (q), their heliocentric distances at discovery and in their earliest pre-discovery detection, and their dates of perihelion passage Tper. Values for 1/aori (Column [6]) and dynamical status estimates (Columns [7]–[8]) are given for the PB solutions in the CODE. Dynamical status is given according to the statistics of 5001 VC qprev values. DN, DU, and DO refer to the dynamically new, dynamically uncertain, and dynamically old comet, respectively, and a two digit number given in a few cases after the status mean the percentage of VCs having the declared status. The last column gives an ordinal number of a comet when sorted by q.
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