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
2025-02-22 09:25:31 B 03 33 58.742 -68 01 22.98 Z E86
2025-02-23 18:34:22 C 03 34 17.710 -67 57 14.98 V M22
2025-02-23 18:39:06 C 03 34 17.750 -67 57 14.04 V M22
2025-02-23 18:46:32 C 03 34 17.887 -67 57 13.18 V M22
2025-02-23 19:17:49 C 03 34 18.118 -67 57 09.61 V M22
2025-02-27 18:19:44 C 03 35 18.950 -67 45 21.49 V M22
2025-02-27 18:34:03 C 03 35 19.082 -67 45 19.98 V M22
2025-02-27 18:42:00 C 03 35 19.205 -67 45 19.12 V M22
2025-03-02 00:19:06 C 03 35 57.677 -67 38 45.35 V W68
2025-03-02 00:23:46 C 03 35 57.780 -67 38 44.38 V W68
2025-03-02 00:31:58 C 03 35 57.814 -67 38 43.01 V W68
2025-03-02 00:53:42 C 03 35 58.142 -67 38 40.49 V W68
2025-03-06 01:35:45 C 03 37 15.113 -67 26 58.49 V W68
2025-03-06 01:40:30 C 03 37 15.000 -67 26 57.34 V W68
2025-03-06 01:48:11 C 03 37 15.142 -67 26 57.30 V W68
2025-03-06 02:03:11 C 03 37 15.396 -67 26 55.43 V W68
2025-03-10 00:02:36 C 03 38 39.163 -67 15 50.94 V W68
2025-03-10 00:06:39 C 03 38 39.120 -67 15 49.32 V W68
2025-03-10 00:10:39 C 03 38 39.175 -67 15 47.66 V W68
2025-03-10 00:14:37 C 03 38 39.185 -67 15 48.82 V W68
2025-03-10 00:15:18 C 03 38 39.211 -67 15 47.81 V W68
2025-03-10 00:22:44 C 03 38 39.449 -67 15 46.01 V W68
2025-03-10 00:30:01 C 03 38 39.382 -67 15 45.90 V W68
2025-03-10 00:38:21 C 03 38 39.518 -67 15 44.86 V W68
2025-03-11 14:10:03 C 03 39 15.58 -67 11 25.0 Z 323
2025-03-11 14:16:11 C 03 39 14.92 -67 11 23.0 Z 323
2025-03-11 14:22:19 C 03 39 15.46 -67 11 22.0 Z 323
2025-03-11 17:58:56 C 03 39 18.910 -67 10 58.55 V M22
2025-03-11 18:09:34 C 03 39 19.054 -67 10 56.71 V M22
2025-03-11 18:24:16 C 03 39 19.512 -67 10 54.44 V M22
2025-03-14 00:06:15 C 03 40 13.022 -67 04 46.38 V W68
2025-03-14 00:11:45 C 03 40 13.550 -67 04 41.59 V W68
2025-03-14 00:19:47 C 03 40 13.128 -67 04 44.44 V W68
2025-03-14 00:34:22 C 03 40 13.606 -67 04 44.04 V W68
2025-03-18 00:38:44 C 03 41 55.668 -66 54 04.93 V W68
2025-03-18 01:08:05 C 03 41 56.237 -66 54 00.58 V W68
2025-03-18 01:15:30 C 03 41 56.407 -66 53 59.75 V W68
2025-03-19 18:45:54 C 03 42 43.061 -66 49 31.44 V M22
2025-03-19 18:50:38 C 03 42 43.332 -66 49 30.36 V M22
2025-03-19 19:15:09 C 03 42 43.733 -66 49 28.09 V M22
2025-03-19 19:23:43 C 03 42 43.822 -66 49 27.62 V M22
2025-03-21 23:50:14 C 03 43 44.916 -66 43 53.72 V W68
2025-03-21 23:54:18 C 03 43 45.014 -66 43 53.04 V W68
2025-03-21 23:57:36 C 03 43 45.110 -66 43 53.00 V W68
2025-03-22 00:03:07 C 03 43 45.130 -66 43 52.90 V W68
2025-03-22 00:05:14 C 03 43 45.274 -66 43 52.10 V W68
2025-03-22 00:11:22 C 03 43 45.314 -66 43 51.85 V W68
2025-03-22 00:30:53 C 03 43 45.703 -66 43 49.66 V W68
2025-03-26 13:11:26 C 03 45 59.37 -66 32 45.9 Z 323
2025-03-26 13:17:34 C 03 45 59.45 -66 32 45.3 Z 323