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
2025-03-26 13:23:42 C 03 45 59.71 -66 32 44.6 Z 323
2025-03-27 17:33:03 C 03 46 35.695 -66 29 58.42 V M22
2025-03-27 17:37:40 C 03 46 35.866 -66 29 58.24 V M22
2025-03-27 18:01:39 C 03 46 36.358 -66 29 55.68 V M22
2025-03-27 18:10:20 C 03 46 36.566 -66 29 54.78 V M22
2025-03-30 00:21:14 C 03 47 47.662 -66 24 43.49 V W68
2025-03-30 00:25:59 C 03 47 47.782 -66 24 42.98 V W68
2025-03-30 00:34:01 C 03 47 48.050 -66 24 42.30 V W68
2025-03-30 01:02:03 C 03 47 48.605 -66 24 39.60 V W68
2025-03-31 17:36:09 C 03 48 43.430 -66 20 53.02 V M22
2025-03-31 17:45:29 C 03 48 43.704 -66 20 52.30 V M22
2025-03-31 18:00:08 C 03 48 43.994 -66 20 50.89 V M22
2025-04-01 12:03:30 C 03 49 08.69 -66 19 12.0 Z 323
2025-04-01 12:09:38 C 03 49 08.93 -66 19 11.5 Z 323
2025-04-01 12:15:46 C 03 49 09.03 -66 19 11.0 Z 323
2025-04-04 17:25:42 C 03 50 56.892 -66 12 22.28 V M22
2025-04-04 17:57:37 C 03 50 58.162 -66 12 19.26 V M22
2025-04-04 18:03:02 C 03 50 58.270 -66 12 18.29 V M22
2025-04-04 18:11:07 C 03 50 58.466 -66 12 17.53 V M22
2025-04-07 00:16:07 C 03 52 16.807 -66 07 44.80 V W68
2025-04-07 00:20:58 C 03 52 16.793 -66 07 44.47 V W68
2025-04-07 00:29:48 C 03 52 17.165 -66 07 43.90 V W68
2025-04-07 00:58:24 C 03 52 17.774 -66 07 40.58 V W68
2025-04-14 23:31:44 C 03 57 08.086 -65 53 13.67 V W68
2025-04-14 23:36:23 C 03 57 08.112 -65 53 13.38 V W68
2025-04-14 23:58:21 C 03 57 08.707 -65 53 11.72 V W68
2025-04-15 00:15:42 C 03 57 09.216 -65 53 10.00 V W68
2025-04-16 17:19:00 C 03 58 14.542 -65 50 22.92 V M22
2025-04-16 17:23:42 C 03 58 14.731 -65 50 22.70 V M22
2025-04-16 17:54:55 C 03 58 15.466 -65 50 20.54 V M22
2025-04-16 18:03:28 C 03 58 15.744 -65 50 19.93 V M22
2025-04-18 23:18:34 C 03 59 41.798 -65 46 55.34 V W68
2025-04-18 23:34:40 C 03 59 42.218 -65 46 53.87 V W68
2025-04-18 23:50:23 C 03 59 42.617 -65 46 53.22 V W68
2025-04-22 23:30:44 C 04 02 20.962 -65 41 15.29 V W68
2025-04-22 23:35:31 C 04 02 21.031 -65 41 14.32 V W68
2025-04-22 23:42:56 C 04 02 21.238 -65 41 14.68 V W68
2025-04-23 00:10:19 C 04 02 21.970 -65 41 13.20 V W68
2025-04-26 23:07:46 C 04 05 03.454 -65 36 20.92 V W68
2025-04-26 23:12:23 C 04 05 03.756 -65 36 20.45 V W68
2025-04-26 23:36:03 C 04 05 04.339 -65 36 18.97 V W68
2025-04-30 11:54:18 C 04 07 31.29 -65 32 35.4 Z 323
2025-04-30 12:00:25 C 04 07 31.39 -65 32 34.9 Z 323
2025-04-30 12:05:02 C 04 07 31.61 -65 32 35.8 Z 323
2025-06-12 04:01:58 C 04 39 52.051 -65 35 29.40 V M22
2025-06-12 04:07:53 C 04 39 52.241 -65 35 29.65 V M22
2025-06-12 04:15:14 C 04 39 52.534 -65 35 29.26 V M22
2025-06-12 04:30:25 C 04 39 52.918 -65 35 30.73 V M22
2025-06-18 10:02:30 C 04 44 46.332 -65 43 36.37 V W68
2025-06-18 10:08:32 C 04 44 46.502 -65 43 36.66 V W68