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
2026-02-08 02:38:32 C 04 43 38.210 -73 22 33.85 V W68
2026-02-08 02:52:37 C 04 43 38.203 -73 22 31.66 V W68
2026-02-10 02:02:01 C 04 43 25.409 -73 16 17.33 V W68
2026-02-10 02:07:24 C 04 43 25.409 -73 16 16.72 V W68
2026-02-10 02:08:45 C 04 43 25.150 -73 16 17.47 V W68
2026-02-10 02:23:13 C 04 43 25.289 -73 16 14.48 V W68
2026-02-10 02:32:43 C 04 43 25.253 -73 16 13.12 V W68
2026-02-11 02:15:42 C 04 43 20.174 -73 13 02.14 V W68
2026-02-11 02:19:49 C 04 43 20.153 -73 13 01.45 V W68
2026-02-11 02:30:05 C 04 43 20.100 -73 13 00.16 V W68
2026-02-11 02:47:06 C 04 43 20.054 -73 12 57.67 V W68
2026-02-13 01:24:33 C 04 43 12.946 -73 06 37.55 V W68
2026-02-13 01:28:34 C 04 43 12.919 -73 06 37.15 V W68
2026-02-13 01:55:09 C 04 43 12.852 -73 06 33.16 V W68
2026-02-13 02:04:39 C 04 43 12.818 -73 06 31.90 V W68
2026-02-13 02:10:40 C 04 43 12.799 -73 06 31.43 V W68
2026-02-13 02:14:42 C 04 43 12.864 -73 06 30.74 V W68
2026-02-13 02:24:48 C 04 43 12.833 -73 06 29.16 V W68
2026-02-13 02:39:07 C 04 43 12.818 -73 06 27.25 V W68
2026-02-14 01:42:30 C 04 43 10.610 -73 03 17.14 V W68
2026-02-14 01:50:05 C 04 43 10.649 -73 03 16.09 V W68
2026-02-14 01:55:34 C 04 43 10.644 -73 03 15.16 V W68
2026-02-14 02:09:44 C 04 43 10.651 -73 03 13.43 V W68
2026-02-14 02:15:45 C 04 43 10.613 -73 03 12.56 V W68
2026-02-14 02:24:40 C 04 43 10.596 -73 03 11.52 V W68
2026-02-14 02:28:42 C 04 43 10.644 -73 03 10.87 V W68
2026-02-14 02:42:44 C 04 43 10.625 -73 03 09.11 V W68
2026-02-14 19:48:18 C 04 43 09.725 -73 00 46.98 V M22
2026-02-14 19:53:38 C 04 43 09.648 -73 00 46.19 V M22
2026-02-14 20:02:51 C 04 43 09.689 -73 00 44.46 V M22
2026-02-14 20:18:06 C 04 43 09.643 -73 00 42.84 V M22
2026-02-16 01:47:59 C 04 43 08.911 -72 56 37.43 V W68
2026-02-16 01:51:58 C 04 43 08.935 -72 56 36.78 V W68
2026-02-16 02:05:03 C 04 43 08.957 -72 56 34.98 V W68
2026-02-16 02:19:03 C 04 43 08.904 -72 56 32.78 V W68
2026-02-17 01:56:20 C 04 43 09.490 -72 53 14.28 V W68
2026-02-17 02:01:07 C 04 43 09.514 -72 53 13.24 V W68
2026-02-17 02:09:50 C 04 43 09.497 -72 53 12.16 V W68
2026-02-17 02:23:56 C 04 43 09.518 -72 53 10.25 V W68
2026-02-17 20:37:09 C 04 43 10.639 -72 50 36.42 V M22
2026-02-17 20:41:51 C 04 43 10.630 -72 50 35.66 V M22
2026-02-17 20:53:17 C 04 43 10.658 -72 50 33.94 V M22
2026-02-17 21:09:11 C 04 43 10.656 -72 50 31.63 V M22
2026-02-19 01:16:56 C 04 43 13.478 -72 46 33.24 V W68
2026-02-19 01:21:01 C 04 43 13.462 -72 46 32.63 V W68
2026-02-19 01:33:06 C 04 43 13.478 -72 46 30.79 V W68
2026-02-19 01:47:32 C 04 43 13.543 -72 46 28.74 V W68
2026-02-19 13:47:28 C 04 43 15.096 -72 44 46.68 Z 323
2026-02-19 13:53:36 C 04 43 15.086 -72 44 45.74 Z 323
2026-02-19 13:59:45 C 04 43 15.110 -72 44 44.74 Z 323