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
2026-01-20 04:07:58 C 04 48 51.221 -74 15 27.40 V W68
2026-01-20 04:28:07 C 04 48 50.813 -74 15 25.42 V W68
2026-01-20 16:19:06 C 04 48 38.359 -74 14 11.22 Z 323
2026-01-20 16:28:20 C 04 48 38.102 -74 14 13.20 Z 323
2026-01-20 16:36:00 C 04 48 38.102 -74 14 13.20 Z 323
2026-01-21 02:54:04 C 04 48 27.610 -74 13 11.53 V W68
2026-01-21 02:58:07 C 04 48 27.499 -74 13 11.28 V W68
2026-01-21 03:22:26 C 04 48 27.072 -74 13 08.40 V W68
2026-01-21 20:34:46 C 04 48 09.838 -74 11 23.82 V M22
2026-01-21 20:39:26 C 04 48 09.763 -74 11 23.14 V M22
2026-01-21 20:47:19 C 04 48 09.614 -74 11 22.67 V M22
2026-01-21 21:04:37 C 04 48 09.348 -74 11 20.47 V M22
2026-01-21 21:12:35 C 04 48 09.238 -74 11 19.72 V M22
2026-01-21 21:16:34 C 04 48 09.166 -74 11 19.72 V M22
2026-01-21 21:24:31 C 04 48 08.988 -74 11 18.67 V M22
2026-01-21 21:39:44 C 04 48 08.746 -74 11 17.05 V M22
2026-01-22 13:05:17 C 04 47 53.56 -74 09 42.7 V Q58
2026-01-22 13:10:20 C 04 47 53.37 -74 09 42.3 V Q58
2026-01-22 13:15:23 C 04 47 53.35 -74 09 41.0 V Q58
2026-01-23 02:37:40 C 04 47 40.658 -74 08 17.16 V W68
2026-01-23 02:42:19 C 04 47 40.658 -74 08 16.66 V W68
2026-01-23 02:52:04 C 04 47 40.435 -74 08 15.61 V W68
2026-01-23 03:07:25 C 04 47 40.243 -74 08 14.17 V W68
2026-01-23 03:13:26 C 04 47 40.121 -74 08 13.45 V W68
2026-01-23 03:17:32 C 04 47 40.099 -74 08 12.70 V W68
2026-01-23 03:26:15 C 04 47 39.991 -74 08 11.69 V W68
2026-01-23 03:40:23 C 04 47 39.766 -74 08 10.57 V W68
2026-01-23 12:43:38 B 04 47 30.984 -74 07 15.49 V E41
2026-01-23 12:47:26 B 04 47 31.181 -74 07 13.51 V E41
2026-01-23 12:51:00 B 04 47 31.082 -74 07 12.72 V E41
2026-01-24 03:09:38 C 04 47 18.038 -74 05 41.89 V W68
2026-01-24 03:13:40 C 04 47 17.930 -74 05 41.32 V W68
2026-01-24 03:21:41 C 04 47 17.791 -74 05 40.52 V W68
2026-01-24 03:36:31 C 04 47 17.556 -74 05 38.87 V W68
2026-01-24 20:19:00 C 04 47 02.786 -74 03 51.08 V M22
2026-01-24 20:24:14 C 04 47 02.666 -74 03 50.29 V M22
2026-01-24 20:32:10 C 04 47 02.561 -74 03 49.64 V M22
2026-01-24 20:48:35 C 04 47 02.299 -74 03 47.63 V M22
2026-01-26 09:09:22 B 04 46 31.37 -73 59 48.7 q E94
2026-01-26 09:23:11 B 04 46 31.18 -73 59 47.1 q E94
2026-01-26 09:36:59 B 04 46 30.98 -73 59 45.7 q E94
2026-01-26 15:32:22 C 04 46 26.177 -73 59 05.60 Z 323
2026-01-26 15:56:55 C 04 46 25.843 -73 59 02.87 Z 323
2026-01-26 16:19:57 C 04 46 25.548 -73 59 00.35 Z 323
2026-01-27 14:33:17 C 04 46 08.050 -73 56 29.90 Z 323
2026-01-27 14:42:31 C 04 46 07.939 -73 56 29.04 Z 323
2026-01-27 14:50:14 C 04 46 07.865 -73 56 28.18 Z 323
2026-01-27 20:27:55 C 04 46 03.686 -73 55 49.30 V M22
2026-01-27 20:32:35 C 04 46 03.629 -73 55 48.79 V M22
2026-01-27 20:41:12 C 04 46 03.480 -73 55 47.96 V M22