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
2026-01-27 20:55:50 C 04 46 03.278 -73 55 46.31 V M22
2026-01-28 15:20:00 C 04 45 49.430 -73 53 39.73 Z 323
2026-01-28 15:29:12 C 04 45 49.373 -73 53 38.62 Z 323
2026-01-28 15:36:55 C 04 45 49.289 -73 53 37.54 Z 323
2026-01-29 02:43:42 C 04 45 41.366 -73 52 20.68 V W68
2026-01-29 02:47:51 C 04 45 41.285 -73 52 20.21 V W68
2026-01-29 02:55:55 C 04 45 41.143 -73 52 18.84 V W68
2026-01-29 03:13:08 C 04 45 40.992 -73 52 17.00 V W68
2026-01-29 14:35:26 C 04 45 32.966 -73 50 57.37 Z 323
2026-01-29 14:44:41 C 04 45 32.827 -73 50 56.33 Z 323
2026-01-29 14:52:21 C 04 45 32.746 -73 50 55.43 Z 323
2026-01-30 02:33:33 C 04 45 24.790 -73 49 33.13 V W68
2026-01-30 02:38:53 C 04 45 24.835 -73 49 32.27 V W68
2026-01-30 02:48:41 C 04 45 24.607 -73 49 31.44 V W68
2026-01-30 03:05:04 C 04 45 24.427 -73 49 29.03 V W68
2026-01-30 20:22:42 C 04 45 13.282 -73 47 26.16 V M22
2026-01-30 20:27:18 C 04 45 13.260 -73 47 25.40 V M22
2026-01-30 20:37:14 C 04 45 13.145 -73 47 24.00 V M22
2026-01-30 20:52:47 C 04 45 12.874 -73 47 22.56 V M22
2026-01-31 09:33:08 B 04 45 04.89 -73 45 50.9 q E94
2026-01-31 10:08:04 B 04 45 04.46 -73 45 46.8 q E94
2026-01-31 10:42:15 B 04 45 04.09 -73 45 42.8 q E94
2026-01-31 16:26:11 C 04 45 00.655 -73 45 01.73 Z 323
2026-01-31 16:35:24 C 04 45 00.442 -73 45 00.25 Z 323
2026-01-31 16:43:05 C 04 45 00.274 -73 45 02.30 Z 323
2026-02-02 03:02:50 C 04 44 40.591 -73 40 48.25 V W68
2026-02-02 03:08:16 C 04 44 40.442 -73 40 48.14 V W68
2026-02-02 03:15:51 C 04 44 40.394 -73 40 46.88 V W68
2026-02-02 03:32:01 C 04 44 40.301 -73 40 45.26 V W68
2026-02-04 02:30:33 C 04 44 16.246 -73 34 54.70 V W68
2026-02-04 02:35:11 C 04 44 16.022 -73 34 54.34 V W68
2026-02-04 02:45:18 C 04 44 15.984 -73 34 53.36 V W68
2026-02-04 03:01:55 C 04 44 15.845 -73 34 51.17 V W68
2026-02-05 01:51:37 C 04 44 05.573 -73 31 57.68 V W68
2026-02-05 01:55:35 C 04 44 05.450 -73 31 57.32 V W68
2026-02-05 02:20:42 C 04 44 05.342 -73 31 54.34 V W68
2026-02-05 02:29:14 C 04 44 05.273 -73 31 52.97 V W68
2026-02-05 19:44:35 C 04 43 58.058 -73 29 40.56 V M22
2026-02-05 19:49:12 C 04 43 58.020 -73 29 40.38 V M22
2026-02-05 20:09:58 C 04 43 57.986 -73 29 37.14 V M22
2026-02-05 20:18:36 C 04 43 57.826 -73 29 36.28 V M22
2026-02-05 20:32:25 C 04 43 57.730 -73 29 34.48 V M22
2026-02-05 20:41:16 C 04 43 57.684 -73 29 32.96 V M22
2026-02-05 20:45:56 C 04 43 57.706 -73 29 32.39 V M22
2026-02-08 01:28:45 C 04 43 38.590 -73 22 42.42 V W68
2026-02-08 01:34:09 C 04 43 38.578 -73 22 41.95 V W68
2026-02-08 01:56:12 C 04 43 38.438 -73 22 38.78 V W68
2026-02-08 02:10:54 C 04 43 38.388 -73 22 36.77 V W68
2026-02-08 02:25:40 C 04 43 38.383 -73 22 35.18 V W68
2026-02-08 02:30:20 C 04 43 38.318 -73 22 34.72 V W68