2012 UA174

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5047193063 ± 4.69e-08
Semi-major axis (a)2.2984055214 AU ± 6.94e-09
Inclination (i)10.14736969° ± 1.03e-05
Long. of Asc. Node (Ω)226.47104247° ± 1.03e-05
Arg. of Perihelion (ω)176.74327004° ± 5.27e-05
Mean Anomaly (M)266.03583866° ± 1.37e-05
Mean Motion (n)0.2828604915°/day ± 1.28e-09
Perihelion dist (q)1.13835588 AU ± 1.08e-07
Aphelion dist (Q)3.45845516 AU ± 1.08e-07
Orbital Period3.48449611 yr ± 1.58e-08
Physical Parameters
H (abs. magnitude)22.90
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.294″
Uncertainty0
Orbit TypeAmor
MOID0.146055 AU
Observations Used59
Oppositions5
Arc Total2012-2019
First Observation Used2012-10-25
Last Observation Used2019-11-26
Observations (61)
Date Type RA Dec Mag Band Observatory
2012-10-25 03:36:58 C 01 08 08.91 +28 30 52.2 r G96
2012-10-25 03:43:30 C 01 08 10.17 +28 30 41.4 r G96
2012-10-25 03:50:03 C 01 08 11.43 +28 30 31.5 r G96
2012-10-25 03:56:38 C 01 08 12.69 +28 30 20.5 r G96
2012-10-25 05:04:45 C 01 08 25.58 +28 28 31.1 r G96
2012-10-25 05:15:15 C 01 08 27.56 +28 28 14.1 r G96
2012-10-25 05:25:53 C 01 08 29.54 +28 27 56.8 r G96
2012-10-25 05:36:31 C 01 08 31.59 +28 27 39.7 r G96
2012-10-27 06:19:35 C 01 18 36.00 +27 02 46.3 r G96
2012-10-27 06:31:47 C 01 18 38.34 +27 02 24.7 r G96
2012-10-27 06:43:43 C 01 18 40.68 +27 02 02.7 r G96
2012-10-27 07:47:12 C 01 18 52.16 +26 59 52.8 v H21
2012-10-27 07:52:05 C 01 18 53.13 +26 59 43.2 v H21
2012-10-27 07:57:06 C 01 18 54.12 +26 59 33.9 v H21
2012-10-27 08:02:06 C 01 18 55.14 +26 59 24.4 v H21
2012-10-31 04:31:08 C 01 38 55.30 +23 54 27.4 r G96
2012-10-31 04:35:53 C 01 38 56.26 +23 54 17.2 r G96
2012-10-31 04:40:40 C 01 38 57.25 +23 54 06.8 r G96
2012-11-02 02:45:25 C 01 49 07.16 +22 11 44.4 u G48
2012-11-02 02:53:00 C 01 49 08.62 +22 11 28.1 u G48
2012-11-02 03:00:32 C 01 49 10.31 +22 11 11.2 u G48
2012-11-02 03:33:53 C 01 49 17.27 +22 09 56.4 u G48
2012-11-02 03:43:56 C 01 49 19.30 +22 09 33.3 u G48
2012-11-02 05:20:35 C 01 49 38.14 +22 05 50.5 u H21
2012-11-02 05:29:08 C 01 49 39.93 +22 05 31.0 u H21
2012-11-02 05:37:53 C 01 49 41.73 +22 05 10.7 u H21
2012-11-02 08:42:38 C 01 50 21.12 +21 58 11.0 r G96
2012-11-02 08:52:47 C 01 50 23.20 +21 57 47.0 r G96
2012-11-06 00:30:33 C 02 09 40.19 +18 28 42.7 t 204
2012-11-06 00:47:26 C 02 09 43.68 +18 28 00.5 t 204
2012-11-06 01:07:03 C 02 09 47.77 +18 27 11.5 t 204
2012-11-12 07:09:14 C 02 41 21.56 +12 16 54.7 q 448
2012-11-12 07:30:23 C 02 41 25.53 +12 16 02.8 q 448
2012-11-12 07:51:36 C 02 41 29.43 +12 15 10.7 q 448
2012-11-12 08:16:30 C 02 41 34.29 +12 14 09.9 r 703
2012-11-12 08:26:56 C 02 41 36.24 +12 13 44.5 r 703
2012-11-12 08:37:25 C 02 41 38.18 +12 13 19.2 r 703
2012-11-12 08:48:00 C 02 41 40.23 +12 12 52.9 r 703
2012-11-14 03:48:48 C 02 50 10.09 +10 30 11.0 u H21
2012-11-14 03:55:59 C 02 50 11.36 +10 29 53.5 u H21
2012-11-14 04:03:00 C 02 50 12.64 +10 29 37.5 u H21
2012-11-20 04:55:19 C 03 16 11.85 +05 17 43.8 u 807
2012-11-20 04:58:37 C 03 16 12.36 +05 17 37.4 u 807
2012-11-20 05:01:54 C 03 16 12.86 +05 17 31.0 u 807
2012-11-20 05:05:12 C 03 16 13.36 +05 17 24.6 u 807
2012-11-20 05:08:19 C 03 16 13.85 +05 17 18.5 u 807
2012-12-03 08:10:03 C 03 59 20.08 -02 07 20.6 o 291
2012-12-03 08:14:13 C 03 59 20.51 -02 07 24.1 o 291
2019-10-22 09:26:02 C 04 15 40.23 +34 40 22.7 V G96
2019-10-22 09:40:38 C 04 15 43.26 +34 39 54.5 V G96