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
2025-11-25 04:13:54 C 05 25 33.986 -74 39 06.59 V W68
2025-11-25 04:16:31 C 05 25 33.924 -74 39 06.80 V W68
2025-11-25 05:03:23 C 05 25 32.635 -74 39 10.12 V W68
2025-11-25 05:29:43 C 05 25 31.865 -74 39 11.66 V W68
2025-11-25 22:36:16 C 05 25 03.576 -74 40 23.95 V M22
2025-11-25 22:39:12 C 05 25 03.463 -74 40 24.10 V M22
2025-11-25 22:43:36 C 05 25 03.362 -74 40 24.56 V M22
2025-11-25 23:26:04 C 05 25 02.172 -74 40 27.41 V M22
2025-11-26 18:05:11 C 05 24 30.742 -74 41 44.77 Z 323
2025-11-26 18:14:25 C 05 24 30.490 -74 41 45.24 Z 323
2025-11-26 18:22:05 C 05 24 30.290 -74 41 45.71 Z 323
2025-11-27 05:02:49 C 05 24 12.271 -74 42 27.79 V W68
2025-11-27 05:04:52 C 05 24 12.348 -74 42 28.01 V W68
2025-11-27 05:14:21 C 05 24 12.089 -74 42 28.58 V W68
2025-11-27 05:21:44 C 05 24 11.858 -74 42 29.38 V W68
2025-11-27 17:37:54 C 05 23 50.861 -74 43 17.00 Z 323
2025-11-27 17:47:08 C 05 23 50.686 -74 43 17.44 Z 323
2025-11-27 17:54:48 C 05 23 50.438 -74 43 17.98 Z 323
2025-11-28 05:39:26 C 05 23 30.533 -74 44 02.08 V W68
2025-11-28 05:43:28 C 05 23 30.396 -74 44 02.29 V W68
2025-11-28 05:51:36 C 05 23 30.211 -74 44 02.51 V W68
2025-11-28 06:06:35 C 05 23 29.719 -74 44 03.48 V W68
2025-11-28 16:21:43 C 05 23 12.089 -74 44 41.78 Z 323
2025-11-28 16:30:55 C 05 23 11.837 -74 44 42.32 Z 323
2025-11-28 16:38:35 C 05 23 11.578 -74 44 42.79 Z 323
2025-11-29 15:36:52 C 05 22 31.946 -74 46 04.19 Z 323
2025-11-29 15:46:06 C 05 22 31.666 -74 46 04.73 Z 323
2025-11-29 15:53:46 C 05 22 31.447 -74 46 05.09 Z 323
2025-11-30 04:18:44 C 05 22 09.859 -74 46 47.28 V W68
2025-11-30 04:22:45 C 05 22 09.787 -74 46 47.89 V W68
2025-11-30 04:29:27 C 05 22 09.490 -74 46 48.18 V W68
2025-11-30 04:36:47 C 05 22 09.314 -74 46 48.43 V W68
2025-11-30 15:42:12 C 05 21 49.93 -74 47 25.3 Z 323
2025-11-30 15:51:24 C 05 21 49.70 -74 47 25.5 Z 323
2025-11-30 15:59:04 C 05 21 49.74 -74 47 26.6 Z 323
2025-12-01 04:54:10 C 05 21 26.779 -74 48 07.52 V W68
2025-12-01 05:25:24 C 05 21 25.990 -74 48 08.96 V W68
2025-12-01 05:29:25 C 05 21 25.714 -74 48 09.90 V W68
2025-12-01 05:33:25 C 05 21 25.834 -74 48 09.18 V W68
2025-12-01 08:30:04 C 05 21 20.520 -74 48 18.50 V W68
2025-12-02 00:00:25 C 05 20 53.136 -74 49 06.02 V M22
2025-12-02 00:05:09 C 05 20 52.927 -74 49 06.82 V M22
2025-12-02 00:55:59 C 05 20 51.444 -74 49 09.08 V M22
2025-12-02 01:36:47 C 05 20 50.208 -74 49 11.17 V M22
2025-12-02 13:54:07 B 05 20 28.30 -74 49 48.3 X Q62
2025-12-02 14:08:16 B 05 20 27.90 -74 49 49.0 X Q62
2025-12-02 14:22:24 B 05 20 27.43 -74 49 49.6 X Q62
2025-12-02 14:33:58 B 05 20 27.09 -74 49 50.2 X Q62
2025-12-04 04:21:34 C 05 19 19.692 -74 51 32.87 V W68
2025-12-04 04:24:51 C 05 19 19.406 -74 51 33.19 V W68