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
2025-12-04 04:32:50 C 05 19 19.327 -74 51 33.41 V W68
2025-12-04 04:43:25 C 05 19 18.931 -74 51 33.98 V W68
2025-12-07 04:32:16 C 05 17 08.827 -74 54 18.00 V W68
2025-12-07 04:36:19 C 05 17 08.748 -74 54 18.14 V W68
2025-12-07 04:47:32 C 05 17 08.458 -74 54 18.11 V W68
2025-12-07 05:02:10 C 05 17 07.973 -74 54 19.04 V W68
2025-12-07 06:00:04 C 05 17 06.168 -74 54 20.66 V W68
2025-12-07 06:04:41 C 05 17 05.928 -74 54 21.67 V W68
2025-12-07 06:55:28 C 05 17 04.380 -74 54 22.82 V W68
2025-12-07 07:36:15 C 05 17 02.988 -74 54 24.59 V W68
2025-12-07 11:42:17 C 05 16 55.704 -74 54 32.69 Z Q62
2025-12-07 11:46:49 C 05 16 55.546 -74 54 32.83 Z Q62
2025-12-07 11:55:16 C 05 16 55.332 -74 54 33.12 Z Q62
2025-12-07 15:39:18 C 05 16 48.319 -74 54 40.03 Z 323
2025-12-07 15:48:30 C 05 16 48.055 -74 54 40.18 Z 323
2025-12-07 15:56:08 C 05 16 47.959 -74 54 40.79 Z 323
2025-12-09 04:59:47 C 05 15 39.943 -74 55 45.12 V W68
2025-12-09 05:05:44 C 05 15 39.722 -74 55 45.52 V W68
2025-12-09 05:13:52 C 05 15 39.583 -74 55 45.59 V W68
2025-12-09 06:02:27 C 05 15 38.009 -74 55 46.92 V W68
2025-12-09 12:43:03 B 05 15 25.88 -74 55 57.2 q E94
2025-12-09 13:02:56 B 05 15 25.18 -74 55 57.5 q E94
2025-12-09 13:20:47 B 05 15 24.57 -74 55 57.7 q E94
2025-12-10 04:30:17 C 05 14 56.700 -74 56 19.86 V W68
2025-12-10 05:16:58 C 05 14 55.291 -74 56 20.94 V W68
2025-12-10 05:21:35 C 05 14 55.080 -74 56 20.98 V W68
2025-12-10 06:01:30 C 05 14 53.846 -74 56 21.80 V W68
2025-12-10 21:57:57 C 05 14 24.502 -74 56 42.97 V M22
2025-12-10 22:02:20 C 05 14 24.535 -74 56 42.54 V M22
2025-12-10 22:10:51 C 05 14 24.190 -74 56 43.12 V M22
2025-12-10 22:21:31 C 05 14 23.738 -74 56 43.62 V M22
2025-12-11 01:38:15 C 05 14 17.580 -74 56 47.65 V M22
2025-12-11 01:42:12 C 05 14 17.470 -74 56 47.76 V M22
2025-12-11 01:50:18 C 05 14 17.273 -74 56 47.65 V M22
2025-12-11 02:05:20 C 05 14 16.858 -74 56 48.19 V M22
2025-12-11 02:22:12 C 05 14 16.286 -74 56 48.01 V M22
2025-12-12 03:58:13 C 05 13 29.045 -74 57 16.74 V W68
2025-12-12 04:02:17 C 05 13 28.956 -74 57 16.49 V W68
2025-12-12 04:10:23 C 05 13 28.704 -74 57 17.03 V W68
2025-12-12 04:26:21 C 05 13 28.135 -74 57 17.60 V W68
2025-12-12 05:01:16 C 05 13 27.053 -74 57 17.96 V W68
2025-12-12 05:06:02 C 05 13 26.923 -74 57 17.82 V W68
2025-12-12 05:13:25 C 05 13 26.695 -74 57 18.18 V W68
2025-12-12 05:52:07 C 05 13 25.502 -74 57 18.58 V W68
2025-12-13 04:08:16 C 05 12 44.294 -74 57 38.56 V W68
2025-12-13 04:12:15 C 05 12 44.213 -74 57 38.41 V W68
2025-12-13 04:21:00 C 05 12 43.918 -74 57 39.02 V W68
2025-12-13 04:36:15 C 05 12 43.390 -74 57 39.10 V W68
2025-12-13 21:59:42 C 05 12 11.280 -74 57 51.01 V M22
2025-12-13 22:03:37 C 05 12 11.198 -74 57 51.12 V M22