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
2026-01-11 03:04:07 C 04 53 14.448 -74 34 30.00 V W68
2026-01-11 03:08:08 C 04 53 14.352 -74 34 29.32 V W68
2026-01-11 03:11:26 C 04 53 14.350 -74 34 29.42 V W68
2026-01-11 03:16:08 C 04 53 14.239 -74 34 28.92 V W68
2026-01-11 03:18:09 C 04 53 14.088 -74 34 29.21 V W68
2026-01-11 03:23:29 C 04 53 14.057 -74 34 28.27 V W68
2026-01-11 03:34:58 C 04 53 13.757 -74 34 27.41 V W68
2026-01-11 03:40:58 C 04 53 13.639 -74 34 27.05 V W68
2026-01-12 03:09:00 C 04 52 42.072 -74 32 37.97 V W68
2026-01-12 03:17:07 C 04 52 41.846 -74 32 37.36 V W68
2026-01-12 03:22:23 C 04 52 41.738 -74 32 36.71 V W68
2026-01-12 03:36:50 C 04 52 41.381 -74 32 35.63 V W68
2026-01-12 15:15:33 C 04 52 25.927 -74 31 40.22 Z 323
2026-01-12 15:24:45 C 04 52 25.726 -74 31 39.40 Z 323
2026-01-12 15:32:27 C 04 52 25.548 -74 31 38.89 Z 323
2026-01-12 20:58:56 C 04 52 18.523 -74 31 12.25 V M22
2026-01-12 21:03:37 C 04 52 18.439 -74 31 11.96 V M22
2026-01-12 21:12:15 C 04 52 18.197 -74 31 11.03 V M22
2026-01-12 21:26:48 C 04 52 18.043 -74 31 09.77 V M22
2026-01-13 15:57:09 C 04 51 53.796 -74 29 39.30 Z 323
2026-01-13 16:06:23 C 04 51 53.614 -74 29 38.47 Z 323
2026-01-13 16:47:16 C 04 51 52.697 -74 29 35.12 Z 323
2026-01-14 03:18:18 C 04 51 39.545 -74 28 41.48 V W68
2026-01-14 03:22:21 C 04 51 39.439 -74 28 41.23 V W68
2026-01-14 03:30:24 C 04 51 39.151 -74 28 41.20 V W68
2026-01-14 03:49:52 C 04 51 38.791 -74 28 39.07 V W68
2026-01-14 16:46:25 C 04 51 22.440 -74 27 33.88 Z 323
2026-01-14 16:55:36 C 04 51 22.301 -74 27 33.19 Z 323
2026-01-14 17:18:56 C 04 51 21.787 -74 27 31.18 Z 323
2026-01-15 03:26:22 C 04 51 09.382 -74 26 38.15 V W68
2026-01-15 03:31:21 C 04 51 09.223 -74 26 37.93 V W68
2026-01-15 03:39:23 C 04 51 09.070 -74 26 37.10 V W68
2026-01-15 04:02:42 C 04 51 08.642 -74 26 35.05 V W68
2026-01-17 03:20:34 C 04 50 11.940 -74 22 22.44 V W68
2026-01-17 03:24:33 C 04 50 11.906 -74 22 22.04 V W68
2026-01-17 03:32:37 C 04 50 11.698 -74 22 21.43 V W68
2026-01-17 03:47:19 C 04 50 11.436 -74 22 20.14 V W68
2026-01-18 03:14:23 C 04 49 44.542 -74 20 09.56 V W68
2026-01-18 03:22:09 C 04 49 44.381 -74 20 08.70 V W68
2026-01-18 03:26:09 C 04 49 44.287 -74 20 08.27 V W68
2026-01-18 03:41:46 C 04 49 43.999 -74 20 06.94 V W68
2026-01-18 20:44:53 C 04 49 25.042 -74 18 29.92 V M22
2026-01-18 20:49:34 C 04 49 25.003 -74 18 29.34 V M22
2026-01-18 20:57:30 C 04 49 24.806 -74 18 28.84 V M22
2026-01-18 21:13:16 C 04 49 24.482 -74 18 27.54 V M22
2026-01-19 16:25:38 C 04 49 03.583 -74 16 36.34 Z 323
2026-01-19 16:34:50 C 04 49 03.427 -74 16 35.58 Z 323
2026-01-19 16:42:32 C 04 49 03.254 -74 16 34.75 Z 323
2026-01-20 03:53:32 C 04 48 51.434 -74 15 28.44 V W68
2026-01-20 03:59:48 C 04 48 51.319 -74 15 28.12 V W68