2014 UR

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Radar
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.0154909311 ± 6.01e-09
Semi-major axis (a)0.9906906916 AU ± 8.21e-10
Inclination (i)8.27438204° ± 2.27e-06
Long. of Asc. Node (Ω)23.44016261° ± 1.18e-06
Arg. of Perihelion (ω)196.45423186° ± 9.37e-05
Mean Anomaly (M)233.80653464° ± 9.61e-05
Mean Motion (n)0.9995514477°/day ± 1.24e-09
Perihelion dist (q)0.97534397 AU ± 6.01e-09
Aphelion dist (Q)1.00603741 AU ± 6.01e-09
Orbital Period0.98606859 yr ± 1.23e-09
Physical Parameters
H (abs. magnitude)26.60
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.518″
Uncertainty0
Orbit TypeAten
MOID0.007058 AU
Observations Used202
Radar Obs Used6
Oppositions1
Arc Total2014-2015
First Observation Used2014-10-17
Last Observation Used2015-10-25
Observations (226)
Date Type RA Dec Mag Band Observatory
2014-10-20 05:49:33 C 00 43 21.35 +24 29 35.1 q H45
2014-10-20 06:34:29 C 00 42 33.19 +24 53 03.9 t 673
2014-10-20 06:35:09 C 00 42 32.03 +24 53 25.4 t 673
2014-10-20 06:36:00 C 00 42 30.67 +24 53 50.8 t 673
2014-10-20 06:36:48 C 00 42 29.35 +24 54 15.1 t 673
2014-10-20 06:37:42 C 00 42 27.78 +24 54 44.0 t 673
2014-10-20 08:39:19 C 00 39 08.84 +25 55 13.8 t 673
2014-10-20 08:40:30 C 00 39 06.90 +25 55 48.9 t 673
2014-10-20 08:41:23 C 00 39 05.51 +25 56 14.1 t 673
2014-10-20 10:39:24 C 00 36 03.02 +26 51 41.5 t 673
2014-10-20 10:40:54 C 00 36 00.83 +26 52 21.9 t 673
2014-10-20 10:42:22 C 00 35 58.64 +26 53 02.3 t 673
2014-10-21 01:47:49 C 00 17 41.35 +33 24 23.0 d 850
2014-10-21 02:07:56 C 00 17 11.69 +33 32 19.1 d 850
2014-10-21 02:23:06 C 00 16 49.21 +33 38 16.2 d 850
2014-10-21 03:10:26 C 00 15 38.50 +33 56 24.7 d 850
2014-10-21 03:17:28 C 00 15 28.00 +33 59 03.9 d 850
2014-10-21 03:24:29 C 00 15 17.40 +34 01 42.8 d 850
2014-10-21 03:31:31 C 00 15 06.87 +34 04 20.6 d 850
2014-10-21 03:38:33 C 00 14 56.29 +34 06 57.1 d 850
2014-10-21 03:45:34 C 00 14 45.76 +34 09 34.2 d 850
2014-10-21 03:52:37 C 00 14 35.19 +34 12 10.2 d 850
2014-10-21 08:56:11 C 00 08 14.831 +36 02 48.51 t 568
2014-10-21 08:56:45 C 00 08 13.981 +36 02 59.88 t 568
2014-10-21 20:19:14 C 23 55 22.89 +39 25 21.6 q J69
2014-10-21 20:20:43 C 23 55 20.98 +39 25 46.8 q J69
2014-10-21 20:25:09 C 23 55 15.21 +39 27 04.1 q J69
2014-10-21 20:29:36 C 23 55 09.42 +39 28 20.3 q J69
2014-10-22 05:53:50 C 23 44 10.86 +41 56 50.9 q H45
2014-10-22 05:55:41 C 23 44 08.56 +41 57 15.7 q H45
2014-10-22 06:01:20 C 23 44 01.28 +41 58 32.6 q H45
2014-10-22 06:02:19 C 23 44 00.07 +41 58 44.4 q H45
2014-10-22 06:03:21 C 23 43 58.60 +41 59 00.8 q H45
2014-10-22 06:04:08 C 23 43 57.74 +41 59 10.2 q H45
2014-10-22 06:05:17 C 23 43 56.33 +41 59 24.7 q H45
2014-10-22 06:07:33 C 23 43 53.48 +41 59 53.1 q H45
2014-10-22 06:08:47 C 23 43 51.89 +42 00 11.3 q H45
2014-10-22 06:11:14 C 23 43 48.86 +42 00 44.2 q H45
2014-10-22 06:12:38 C 23 43 47.10 +42 01 01.9 q H45
2014-10-22 06:14:09 C 23 43 45.23 +42 01 21.9 q H45
2014-10-28 07:23:15 C 22 07 39.478 +56 08 59.20 t 568
2014-10-28 07:24:45 C 22 07 38.661 +56 09 01.72 t 568
2014-10-31 05:04:02 C 21 46 30.307 +57 53 55.45 t 568
2014-10-31 05:06:40 C 21 46 29.305 +57 53 58.69 t 568
2015-10-09 07:34:32 C 05 36 21.19 -45 46 01.3 t W86
2015-10-09 07:40:57 C 05 36 18.33 -45 45 34.7 t W86
2015-10-09 07:47:22 C 05 36 15.50 -45 45 07.9 t W86
2015-10-09 07:53:46 C 05 36 12.65 -45 44 40.9 t W86
2015-10-09 08:00:10 C 05 36 09.81 -45 44 13.8 t W86
2015-10-09 08:06:34 C 05 36 06.94 -45 43 47.0 t W86
Radar Observations (6)
Epoch (UTC)ValueSigmaUnitsFreq (MHz)ReceiverTransmitter
2014-10-21 02:00:00 -45267.6155 0.5 Hz 2380 -1 -1
2014-10-21 03:03:00 9979455.66 0.5 us 2380 -1 -1
2015-10-17 06:10:00 88103.507 1 Hz 8560 -14 -14
2015-10-17 07:00:00 10129887.966 1 us 8560 -14 -14
2015-10-19 04:32:00 9950248.27 4 us 2380 -1 -1
2015-10-19 04:46:00 9954822.87 0.5 us 2380 -1 -1
Station codes
-14 DSS-14 Goldstone (70-m) -1 Arecibo (305-m, 1963–2020)