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
2025-09-23 08:02:36 C 05 41 30.012 -71 05 49.56 V W68
2025-09-23 08:24:59 C 05 41 30.214 -71 05 53.38 V W68
2025-09-23 08:26:17 C 05 41 30.170 -71 05 54.31 V W68
2025-09-23 08:30:24 C 05 41 30.156 -71 05 54.85 V W68
2025-09-23 08:56:51 C 05 41 30.319 -71 05 58.99 V W68
2025-09-25 06:30:27 C 05 41 50.515 -71 14 09.49 V W68
2025-09-25 06:37:14 C 05 41 50.477 -71 14 11.36 V W68
2025-09-25 06:44:01 C 05 41 50.419 -71 14 12.55 V W68
2025-09-25 07:06:06 C 05 41 50.686 -71 14 16.19 V W68
2025-09-27 00:54:13 C 05 42 06.502 -71 21 45.32 V M22
2025-09-27 00:58:53 C 05 42 06.521 -71 21 46.22 V M22
2025-09-27 01:14:52 C 05 42 06.588 -71 21 49.03 V M22
2025-09-27 01:22:48 C 05 42 06.617 -71 21 49.86 V M22
2025-09-29 19:16:00 C 05 42 26.503 -71 33 34.60 Z 323
2025-09-29 19:25:13 C 05 42 26.554 -71 33 36.36 Z 323
2025-09-29 19:32:52 C 05 42 26.657 -71 33 38.63 Z 323
2025-10-01 19:50:20 C 05 42 37.553 -71 42 09.58 Z 323
2025-10-01 19:59:32 C 05 42 37.531 -71 42 11.23 Z 323
2025-10-01 20:07:12 C 05 42 37.601 -71 42 12.49 Z 323
2025-10-02 07:59:25 C 05 42 39.780 -71 44 17.41 V W68
2025-10-02 08:03:43 C 05 42 39.734 -71 44 18.53 V W68
2025-10-02 08:11:30 C 05 42 39.838 -71 44 19.46 V W68
2025-10-02 08:20:33 C 05 42 39.931 -71 44 21.23 V W68
2025-10-02 15:39:18 C 05 42 41.04 -71 45 38.9 X Q62
2025-10-02 15:41:25 C 05 42 41.02 -71 45 39.1 X Q62
2025-10-02 15:43:32 C 05 42 41.08 -71 45 38.1 X Q62
2025-10-04 07:03:41 C 05 42 46.262 -71 52 32.09 V W68
2025-10-04 07:08:31 C 05 42 46.308 -71 52 32.16 V W68
2025-10-04 07:17:09 C 05 42 46.318 -71 52 34.54 V W68
2025-10-07 07:26:54 C 05 42 49.930 -72 05 06.04 V W68
2025-10-07 07:32:29 C 05 42 49.850 -72 05 06.76 V W68
2025-10-07 08:01:47 C 05 42 49.927 -72 05 11.40 V W68
2025-10-07 08:21:03 C 05 42 50.028 -72 05 14.50 V W68
2025-10-09 01:10:07 C 05 42 48.463 -72 12 14.29 V M22
2025-10-09 01:14:09 C 05 42 48.494 -72 12 14.51 V M22
2025-10-09 01:21:40 C 05 42 48.504 -72 12 15.70 V M22
2025-10-09 01:39:43 C 05 42 48.494 -72 12 19.22 V M22
2025-10-10 07:25:02 C 05 42 45.828 -72 17 22.63 V W68
2025-10-10 07:30:24 C 05 42 45.864 -72 17 23.35 V W68
2025-10-10 07:39:00 C 05 42 45.864 -72 17 25.19 V W68
2025-10-10 08:06:20 C 05 42 45.814 -72 17 29.33 V W68
2025-10-13 07:27:35 C 05 42 33.926 -72 29 27.56 V W68
2025-10-13 07:37:27 C 05 42 33.850 -72 29 29.08 V W68
2025-10-13 07:53:13 C 05 42 33.758 -72 29 31.78 V W68
2025-10-13 07:57:56 C 05 42 33.730 -72 29 32.60 V W68
2025-10-14 04:02:22 C 05 42 28.98 -72 32 51.0 q I47
2025-10-14 04:49:20 C 05 42 28.83 -72 33 00.0 q I47
2025-10-14 07:18:50 C 05 42 28.135 -72 33 24.30 V W68
2025-10-14 07:20:48 C 05 42 28.162 -72 33 24.77 V W68
2025-10-14 07:24:58 C 05 42 28.049 -72 33 25.74 V W68