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
2025-09-05 08:10:19 C 05 36 11.016 -69 48 18.79 V W68
2025-09-05 14:56:57 C 05 36 17.47 -69 49 30.9 X Q62
2025-09-05 15:11:26 C 05 36 17.82 -69 49 34.8 X Q62
2025-09-05 15:27:40 C 05 36 18.17 -69 49 37.8 X Q62
2025-09-10 07:56:09 C 05 38 01.253 -70 09 38.99 V W68
2025-09-10 08:07:07 C 05 38 01.459 -70 09 41.90 V W68
2025-09-10 08:16:09 C 05 38 01.404 -70 09 43.60 V W68
2025-09-10 08:20:52 C 05 38 01.618 -70 09 43.38 V W68
2025-09-10 08:22:13 C 05 38 01.661 -70 09 43.99 V W68
2025-09-10 08:28:13 C 05 38 01.625 -70 09 45.36 V W68
2025-09-10 08:46:17 C 05 38 02.057 -70 09 48.85 V W68
2025-09-13 09:09:41 C 05 39 00.866 -70 22 47.75 V W68
2025-09-13 09:30:10 C 05 39 01.066 -70 22 51.46 V W68
2025-09-13 09:35:35 C 05 39 01.140 -70 22 52.97 V W68
2025-09-13 09:43:06 C 05 39 01.212 -70 22 53.62 V W68
2025-09-14 08:06:31 C 05 39 18.110 -70 26 55.54 V W68
2025-09-14 08:21:08 C 05 39 18.326 -70 26 57.98 V W68
2025-09-14 08:25:26 C 05 39 18.358 -70 26 58.63 V W68
2025-09-14 08:35:35 C 05 39 18.418 -70 27 01.58 V W68
2025-09-14 08:36:16 C 05 39 18.379 -70 27 00.40 V W68
2025-09-14 08:40:55 C 05 39 18.538 -70 27 01.73 V W68
2025-09-14 09:17:27 C 05 39 18.982 -70 27 07.81 V W68
2025-09-15 01:15:37 C 05 39 30.763 -70 30 00.68 V M22
2025-09-15 01:28:51 C 05 39 30.972 -70 30 03.02 V M22
2025-09-15 01:35:05 C 05 39 31.392 -70 30 02.30 V M22
2025-09-15 01:52:59 C 05 39 31.303 -70 30 07.70 V M22
2025-09-15 02:12:07 C 05 39 31.430 -70 30 10.94 V M22
2025-09-15 02:16:06 C 05 39 31.543 -70 30 11.48 V M22
2025-09-15 02:27:01 C 05 39 31.505 -70 30 13.68 V M22
2025-09-15 02:36:31 C 05 39 31.656 -70 30 14.94 V M22
2025-09-16 04:22:41 C 05 39 49.992 -70 34 53.44 V W68
2025-09-16 04:26:52 C 05 39 50.090 -70 34 54.16 V W68
2025-09-16 05:06:47 C 05 39 50.546 -70 35 00.96 V W68
2025-09-16 05:14:24 C 05 39 50.630 -70 35 02.98 V W68
2025-09-17 07:29:26 C 05 40 08.311 -70 39 46.87 V W68
2025-09-17 07:58:42 C 05 40 08.527 -70 39 52.70 V W68
2025-09-17 08:12:18 C 05 40 08.686 -70 39 55.01 V W68
2025-09-17 08:33:40 C 05 40 08.928 -70 39 58.68 V W68
2025-09-17 08:37:42 C 05 40 09.086 -70 39 59.15 V W68
2025-09-17 08:43:11 C 05 40 09.096 -70 40 01.02 V W68
2025-09-19 08:14:08 C 05 40 38.842 -70 48 33.98 V W68
2025-09-19 08:18:10 C 05 40 38.849 -70 48 35.17 V W68
2025-09-19 08:26:18 C 05 40 38.911 -70 48 37.01 V W68
2025-09-19 08:35:12 C 05 40 38.969 -70 48 38.23 V W68
2025-09-20 18:55:41 C 05 40 58.884 -70 54 49.21 Z 323
2025-09-20 19:06:49 C 05 40 58.922 -70 54 50.40 Z 323
2025-09-20 19:14:31 C 05 40 59.006 -70 54 51.23 Z 323
2025-09-23 07:43:52 C 05 41 29.834 -71 05 46.18 V W68
2025-09-23 07:47:51 C 05 41 29.945 -71 05 47.00 V W68
2025-09-23 08:01:14 C 05 41 30.098 -71 05 49.16 V W68