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
2025-01-29 02:05:12 C 03 31 54.902 -69 13 40.33 V W68
2025-01-29 02:09:55 C 03 31 54.766 -69 13 40.26 V W68
2025-01-29 02:24:03 C 03 31 54.811 -69 13 38.28 V W68
2025-01-29 02:31:25 C 03 31 54.830 -69 13 37.24 V W68
2025-01-29 17:02:00 C 03 31 52.87 -69 11 53.9 Z 323
2025-01-29 17:08:09 C 03 31 52.85 -69 11 53.0 Z 323
2025-01-29 17:14:19 C 03 31 52.90 -69 11 50.7 Z 323
2025-01-30 19:01:21 C 03 31 50.122 -69 08 47.94 V M22
2025-01-30 19:06:34 C 03 31 50.069 -69 08 47.65 V M22
2025-01-30 19:15:23 C 03 31 50.100 -69 08 46.32 V M22
2025-01-30 19:37:57 C 03 31 50.081 -69 08 43.44 V M22
2025-01-30 19:53:02 C 03 31 50.054 -69 08 41.42 V M22
2025-01-30 20:07:19 C 03 31 49.978 -69 08 39.98 V M22
2025-01-30 20:12:34 C 03 31 50.038 -69 08 39.01 V M22
2025-01-30 20:21:04 C 03 31 50.038 -69 08 37.90 V M22
2025-02-01 15:30:08 C 03 31 47.23 -69 03 26.3 Z 323
2025-02-01 15:36:17 C 03 31 47.30 -69 03 25.6 Z 323
2025-02-01 15:42:25 C 03 31 47.27 -69 03 24.7 Z 323
2025-02-02 02:03:22 C 03 31 47.014 -69 02 09.67 V W68
2025-02-02 02:07:57 C 03 31 47.006 -69 02 09.31 V W68
2025-02-02 02:15:52 C 03 31 47.112 -69 02 08.27 V W68
2025-02-07 19:15:46 C 03 31 55.786 -68 45 17.46 V M22
2025-02-07 19:19:48 C 03 31 55.618 -68 45 17.39 V M22
2025-02-07 19:30:38 C 03 31 55.795 -68 45 14.72 V M22
2025-02-07 19:44:45 C 03 31 55.805 -68 45 13.57 V M22
2025-02-09 01:31:32 B 03 32 00.476 -68 41 30.80 Z Y05
2025-02-09 01:38:56 B 03 32 00.487 -68 41 30.53 Z Y05
2025-02-09 01:53:12 B 03 32 00.771 -68 41 28.01 Z Y05
2025-02-11 18:58:41 C 03 32 15.086 -68 33 21.35 V M22
2025-02-11 19:03:20 C 03 32 15.149 -68 33 20.34 V M22
2025-02-11 19:34:22 C 03 32 15.300 -68 33 16.34 V M22
2025-02-11 19:43:11 C 03 32 15.264 -68 33 15.26 V M22
2025-02-14 00:41:34 C 03 32 30.835 -68 26 36.35 V W68
2025-02-14 00:46:23 C 03 32 30.768 -68 26 35.41 V W68
2025-02-14 00:56:57 C 03 32 30.931 -68 26 34.22 V W68
2025-02-14 01:17:21 C 03 32 31.010 -68 26 31.60 V W68
2025-02-15 18:57:40 C 03 32 45.600 -68 21 17.32 V M22
2025-02-15 19:02:14 C 03 32 45.518 -68 21 17.24 V M22
2025-02-15 19:10:12 C 03 32 45.619 -68 21 15.95 V M22
2025-02-15 19:38:08 C 03 32 45.809 -68 21 11.81 V M22
2025-02-18 02:16:06 C 03 33 07.915 -68 14 19.50 V W68
2025-02-18 02:20:11 C 03 33 07.961 -68 14 18.82 V W68
2025-02-18 02:28:39 C 03 33 07.987 -68 14 18.13 V W68
2025-02-18 02:44:37 C 03 33 08.086 -68 14 16.15 V W68
2025-02-22 00:27:13 C 03 33 53.902 -68 02 29.69 V W68
2025-02-22 00:31:12 C 03 33 54.038 -68 02 29.62 V W68
2025-02-22 00:38:41 C 03 33 54.072 -68 02 28.64 V W68
2025-02-22 00:54:13 C 03 33 54.192 -68 02 26.41 V W68
2025-02-22 09:02:36 B 03 33 58.510 -68 01 26.29 Z E86
2025-02-22 09:14:11 B 03 33 58.620 -68 01 24.67 Z E86