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
2025-06-18 10:19:22 C 04 44 46.855 -65 43 37.63 V W68
2025-06-18 10:40:05 C 04 44 47.647 -65 43 38.06 V W68
2025-06-25 09:34:24 C 04 50 13.40 -65 54 58.1 q X07
2025-06-25 09:41:23 C 04 50 13.68 -65 54 58.9 q X07
2025-06-25 09:48:23 C 04 50 13.90 -65 54 58.9 q X07
2025-07-04 09:41:14 C 04 57 09.778 -66 13 07.00 V W68
2025-07-04 09:46:05 C 04 57 09.919 -66 13 07.32 V W68
2025-07-04 10:00:31 C 04 57 10.382 -66 13 08.76 V W68
2025-07-04 10:20:31 C 04 57 11.038 -66 13 10.56 V W68
2025-07-08 10:06:06 C 05 00 12.343 -66 22 26.04 V W68
2025-07-08 10:22:47 C 05 00 12.982 -66 22 27.80 V W68
2025-07-08 10:31:29 C 05 00 13.193 -66 22 28.63 V W68
2025-07-08 10:36:15 C 05 00 13.373 -66 22 28.78 V W68
2025-07-12 08:21:58 C 05 03 08.462 -66 32 15.00 V W68
2025-07-12 08:26:46 C 05 03 08.698 -66 32 14.68 V W68
2025-07-12 08:37:45 C 05 03 08.954 -66 32 15.97 V W68
2025-07-12 08:53:58 C 05 03 09.494 -66 32 17.56 V W68
2025-07-12 09:05:21 C 05 03 09.989 -66 32 18.64 V W68
2025-07-12 09:13:15 C 05 03 10.157 -66 32 19.72 V W68
2025-07-12 09:18:47 C 05 03 10.373 -66 32 20.44 V W68
2025-07-12 09:36:29 C 05 03 10.817 -66 32 23.03 V W68
2025-07-16 09:48:58 C 05 06 07.810 -66 43 05.52 V W68
2025-07-16 09:49:39 C 05 06 07.598 -66 43 05.66 V W68
2025-07-16 09:53:54 C 05 06 08.081 -66 43 05.66 V W68
2025-07-16 10:22:51 C 05 06 08.796 -66 43 09.62 V W68
2025-07-16 10:41:00 C 05 06 09.410 -66 43 12.00 V W68
2025-07-25 18:53:27 C 05 12 48.322 -67 10 47.60 Z 323
2025-07-25 19:00:42 C 05 12 48.506 -67 10 48.58 Z 323
2025-07-25 19:06:55 C 05 12 48.598 -67 10 49.87 Z 323
2025-07-28 18:41:32 C 05 14 51.487 -67 20 25.51 Z 323
2025-07-28 18:54:12 C 05 14 51.557 -67 20 25.22 Z 323
2025-07-28 19:34:07 C 05 14 52.750 -67 20 31.06 Z 323
2025-07-29 18:39:23 C 05 15 31.639 -67 23 39.19 Z 323
2025-07-29 18:46:37 C 05 15 31.903 -67 23 40.24 Z 323
2025-07-29 18:52:50 C 05 15 32.155 -67 23 43.30 Z 323
2025-07-30 18:35:49 C 05 16 11.906 -67 26 58.99 Z 323
2025-07-30 18:45:01 C 05 16 12.043 -67 27 00.90 Z 323
2025-07-30 18:52:42 C 05 16 12.319 -67 26 59.96 Z 323
2025-07-31 18:32:49 C 05 16 51.672 -67 30 18.68 Z 323
2025-07-31 18:42:02 C 05 16 51.866 -67 30 19.98 Z 323
2025-07-31 18:49:41 C 05 16 52.152 -67 30 21.13 Z 323
2025-08-09 07:59:20 C 05 22 20.083 -68 00 23.18 V W68
2025-08-09 08:01:18 C 05 22 20.122 -68 00 23.33 V W68
2025-08-09 08:21:06 C 05 22 20.542 -68 00 27.11 V W68
2025-08-09 08:28:29 C 05 22 20.815 -68 00 28.12 V W68
2025-08-09 08:32:28 C 05 22 20.959 -68 00 28.51 V W68
2025-08-09 08:35:47 C 05 22 20.954 -68 00 29.74 V W68
2025-08-11 01:29:19 C 05 23 23.242 -68 06 45.36 V M22
2025-08-11 01:41:20 C 05 23 23.563 -68 06 46.62 V M22
2025-08-11 01:53:20 C 05 23 23.858 -68 06 48.67 V M22