2014 UN271

⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2021-08-13 (JD 2459439.5)
Eccentricity (e)0.9513043201 ± 6.02e-03
Semi-major axis (a)194.4223459498 AU ± 2.42e+01
Inclination (i)95.43506054° ± 7.18e-03
Long. of Asc. Node (Ω)189.34477802° ± 2.53e-02
Arg. of Perihelion (ω)198.66980242° ± 1.22e-01
Mean Anomaly (M)0.11179533° ± 2.17e-02
Mean Motion (n)0.0000013739°/day ± 2.57e-07
Perihelion dist (q)10.93428724 AU ± 1.66e+00
Aphelion dist (Q)16016.28297691 AU ± 4.72e+01
Orbital Period717381.86725854 yr ± 1.34e+05
Orbit Solution
SourceIAA
Solution Date2026-04-18
RMS Residual0.196″
Uncertainty4
Orbit TypeComet
MOID8.511744 AU
Observations Used14
Oppositions
Arc Total2010-2026
First Observation Used
Last Observation Used2026-03-07
Observations (2195)
Date Type RA Dec Mag Band Observatory
2024-12-24 03:28:25 C 03 41 22.694 -70 34 07.43 V W68
2024-12-24 03:45:10 C 03 41 22.308 -70 34 07.21 V W68
2024-12-25 20:59:16 C 03 40 36.638 -70 31 37.88 V M22
2024-12-25 21:03:53 C 03 40 36.516 -70 31 37.78 V M22
2024-12-25 21:12:19 C 03 40 36.374 -70 31 37.09 V M22
2024-12-25 21:27:26 C 03 40 36.089 -70 31 36.37 V M22
2024-12-26 16:03:59 C 03 40 16.05 -70 30 25.7 X 323
2024-12-26 16:10:09 C 03 40 15.88 -70 30 25.5 X 323
2024-12-26 16:16:16 C 03 40 15.81 -70 30 25.1 X 323
2024-12-28 03:01:13 C 03 39 39.406 -70 28 05.95 V W68
2024-12-28 03:22:45 C 03 39 39.007 -70 28 04.30 V W68
2024-12-28 03:27:19 C 03 39 38.880 -70 28 04.40 V W68
2024-12-28 03:35:17 C 03 39 38.681 -70 28 03.90 V W68
2024-12-29 20:44:31 C 03 38 56.873 -70 25 12.47 V M22
2024-12-29 20:49:46 C 03 38 56.803 -70 25 12.25 V M22
2024-12-29 20:58:20 C 03 38 56.659 -70 25 11.21 V M22
2024-12-29 21:12:53 C 03 38 56.458 -70 25 10.31 V M22
2025-01-01 02:16:20 C 03 38 05.114 -70 21 13.93 V W68
2025-01-01 02:21:01 C 03 38 05.028 -70 21 13.18 V W68
2025-01-01 02:30:36 C 03 38 04.862 -70 21 12.89 V W68
2025-01-01 02:47:16 C 03 38 04.646 -70 21 11.23 V W68
2025-01-01 02:55:38 C 03 38 04.579 -70 21 10.51 V W68
2025-01-01 02:59:38 C 03 38 04.483 -70 21 10.44 V W68
2025-01-01 03:09:29 C 03 38 04.284 -70 21 09.86 V W68
2025-01-01 03:23:55 C 03 38 03.941 -70 21 09.43 V W68
2025-01-02 04:42:44 C 03 37 40.488 -70 19 10.42 V W88
2025-01-02 06:42:36 C 03 37 38.753 -70 19 01.34 V W88
2025-01-02 20:22:50 C 03 37 26.527 -70 17 55.82 V M22
2025-01-02 20:28:39 C 03 37 26.273 -70 17 55.72 V M22
2025-01-02 20:37:15 C 03 37 26.278 -70 17 54.74 V M22
2025-01-02 20:51:41 C 03 37 26.129 -70 17 53.63 V M22
2025-01-05 02:51:38 C 03 36 39.271 -70 13 26.26 V W68
2025-01-05 02:56:26 C 03 36 39.175 -70 13 25.07 V W68
2025-01-05 03:01:02 C 03 36 39.173 -70 13 25.00 V W68
2025-01-05 03:05:40 C 03 36 39.103 -70 13 25.07 V W68
2025-01-05 03:06:21 C 03 36 39.017 -70 13 25.25 V W68
2025-01-05 03:18:22 C 03 36 38.938 -70 13 23.84 V W68
2025-01-05 03:20:23 C 03 36 38.904 -70 13 23.20 V W68
2025-01-05 03:32:58 C 03 36 38.875 -70 13 21.79 V W68
2025-01-05 17:35:20 C 03 36 27.08 -70 12 10.2 X 323
2025-01-05 17:41:30 C 03 36 27.00 -70 12 08.0 X 323
2025-01-05 17:47:38 C 03 36 26.97 -70 12 09.4 X 323
2025-01-06 20:15:34 C 03 36 05.743 -70 09 51.08 V M22
2025-01-06 20:20:11 C 03 36 05.731 -70 09 50.69 V M22
2025-01-06 20:31:15 C 03 36 05.633 -70 09 49.32 V M22
2025-01-06 20:48:17 C 03 36 05.366 -70 09 47.77 V M22
2025-01-09 02:21:44 C 03 35 24.778 -70 04 58.30 V W68
2025-01-09 02:25:58 C 03 35 24.722 -70 04 57.86 V W68
2025-01-09 02:35:29 C 03 35 24.456 -70 04 56.89 V W68
2025-01-09 02:53:23 C 03 35 24.475 -70 04 55.20 V W68