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
2025-01-10 20:15:02 C 03 34 55.334 -70 01 02.53 V M22
2025-01-10 20:20:19 C 03 34 55.270 -70 01 01.88 V M22
2025-01-10 20:29:31 C 03 34 55.099 -70 01 00.55 V M22
2025-01-10 20:43:58 C 03 34 55.130 -70 00 59.08 V M22
2025-01-13 03:12:13 C 03 34 19.733 -69 55 42.74 V W68
2025-01-13 03:16:48 C 03 34 19.690 -69 55 41.77 V W68
2025-01-13 03:24:27 C 03 34 19.673 -69 55 41.09 V W68
2025-01-13 03:52:48 C 03 34 19.368 -69 55 38.28 V W68
2025-01-15 01:01:09 B 03 33 52.97 -69 51 06.2 X X03
2025-01-15 01:09:27 B 03 33 52.89 -69 51 05.3 X X03
2025-01-15 01:17:46 B 03 33 52.83 -69 51 04.6 X X03
2025-01-15 01:25:02 B 03 33 52.75 -69 51 03.8 X X03
2025-01-17 16:46:01 C 03 33 20.01 -69 44 27.6 Z 323
2025-01-17 16:52:11 C 03 33 19.78 -69 44 27.6 Z 323
2025-01-17 16:58:18 C 03 33 19.28 -69 44 27.1 Z 323
2025-01-18 16:12:40 C 03 33 08.97 -69 41 58.3 Z 323
2025-01-18 16:18:46 C 03 33 08.85 -69 41 57.8 Z 323
2025-01-18 16:24:55 C 03 33 08.85 -69 41 57.1 Z 323
2025-01-18 20:00:56 C 03 33 07.296 -69 41 34.15 V M22
2025-01-18 20:05:32 C 03 33 07.231 -69 41 33.65 V M22
2025-01-18 20:14:39 C 03 33 07.154 -69 41 32.78 V M22
2025-01-18 20:29:09 C 03 33 07.003 -69 41 31.24 V M22
2025-01-21 01:27:55 C 03 32 45.132 -69 35 44.92 V W68
2025-01-21 01:32:31 C 03 32 45.137 -69 35 44.45 V W68
2025-01-21 01:53:30 C 03 32 44.950 -69 35 42.47 V W68
2025-01-21 02:01:19 C 03 32 44.981 -69 35 40.88 V W68
2025-01-22 19:55:29 C 03 32 30.103 -69 31 01.63 V M22
2025-01-22 20:01:13 C 03 32 30.079 -69 31 00.95 V M22
2025-01-22 20:09:10 C 03 32 30.005 -69 31 00.37 V M22
2025-01-22 20:26:11 C 03 32 29.906 -69 30 58.28 V M22
2025-01-25 01:27:00 C 03 32 14.318 -69 24 57.02 V W68
2025-01-25 01:50:36 C 03 32 14.215 -69 24 54.04 V W68
2025-01-25 01:55:10 C 03 32 14.160 -69 24 53.46 V W68
2025-01-25 02:03:43 C 03 32 14.134 -69 24 52.52 V W68
2025-01-26 19:35:50 C 03 32 04.452 -69 20 04.74 V M22
2025-01-26 19:41:05 C 03 32 04.397 -69 20 04.20 V M22
2025-01-26 19:49:07 C 03 32 04.344 -69 20 03.26 V M22
2025-01-26 20:11:55 C 03 32 04.291 -69 20 00.46 V M22
2025-01-27 15:56:07 C 03 32 00.29 -69 17 42.3 Z 323
2025-01-27 16:02:15 C 03 32 00.31 -69 17 41.6 Z 323
2025-01-27 16:08:24 C 03 32 00.26 -69 17 40.5 Z 323
2025-01-28 03:54:43 C 03 31 58.14 -69 16 18.1 q I47
2025-01-28 04:58:52 C 03 31 57.99 -69 16 10.7 q I47
2025-01-28 13:06:00 C 03 31 56.69 -69 15 13.0 Z 323
2025-01-28 13:12:10 C 03 31 56.74 -69 15 12.0 Z 323
2025-01-28 13:18:19 C 03 31 56.68 -69 15 11.3 Z 323
2025-01-29 01:25:33 C 03 31 54.912 -69 13 44.98 V W68
2025-01-29 01:47:54 C 03 31 54.869 -69 13 42.28 V W68
2025-01-29 01:52:34 C 03 31 54.845 -69 13 41.92 V W68
2025-01-29 02:01:55 C 03 31 54.840 -69 13 40.62 V W68