530743 (2011 UA131)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6000230098 ± 1.96e-08
Semi-major axis (a)2.5732527691 AU ± 1.24e-08
Inclination (i)24.80963674° ± 7.59e-06
Long. of Asc. Node (Ω)214.79513424° ± 6.66e-06
Arg. of Perihelion (ω)73.26675301° ± 8.66e-06
Mean Anomaly (M)200.41027515° ± 3.02e-06
Mean Motion (n)0.2387748621°/day ± 1.72e-09
Perihelion dist (q)1.02924190 AU ± 5.07e-08
Aphelion dist (Q)4.11726364 AU ± 5.42e-08
Orbital Period4.12784778 yr ± 2.98e-08
Physical Parameters
H (abs. magnitude)17.79
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.388″
Uncertainty0
Orbit TypeAmor
MOID0.253765 AU
Observations Used475
Oppositions9
Arc Total2011-2023
First Observation Used2011-10-23
Last Observation Used2023-12-06
Observations (562)
Date Type RA Dec Mag Band Observatory
2023-06-12 07:34:45 C 12 10 39.254 +15 56 42.29 V T05
2023-06-15 01:16:32 C 12 15 00.072 +17 16 01.60 V W68
2023-06-15 01:22:23 C 12 15 00.482 +17 16 09.44 V W68
2023-06-15 01:38:04 C 12 15 01.517 +17 16 26.36 V W68
2023-06-15 01:49:47 C 12 15 02.309 +17 16 40.40 V W68
2023-06-21 03:44:55 C 12 25 56.010 +20 01 28.74 V G96
2023-06-21 03:52:31 C 12 25 56.597 +20 01 36.98 V G96
2023-06-21 04:00:08 C 12 25 57.184 +20 01 45.23 V G96
2023-06-21 04:07:43 C 12 25 57.767 +20 01 53.33 V G96
2023-06-30 06:54:38 C 12 45 19.812 +23 45 11.74 V T05
2023-06-30 06:59:50 C 12 45 20.333 +23 45 17.10 V T05
2023-06-30 07:07:38 C 12 45 21.065 +23 45 25.34 V T05
2023-06-30 07:22:38 C 12 45 22.394 +23 45 38.34 V T05
2023-07-08 07:09:16 C 13 05 09.830 +26 41 24.61 V T05
2023-07-08 07:14:15 C 13 05 10.382 +26 41 29.36 V T05
2023-07-08 07:21:25 C 13 05 11.191 +26 41 35.45 V T05
2023-07-08 07:47:07 C 13 05 13.992 +26 41 57.77 V T05
2023-07-12 07:16:25 C 13 16 02.669 +28 03 15.77 V T05
2023-07-12 07:21:04 C 13 16 03.118 +28 03 17.35 V T05
2023-07-12 07:31:39 C 13 16 04.450 +28 03 25.99 V T05
2023-07-12 07:46:16 C 13 16 06.070 +28 03 38.02 V T05
2023-07-14 06:35:41 C 13 21 38.669 +28 42 01.80 V T05
2023-07-14 06:40:20 C 13 21 39.252 +28 42 05.00 V T05
2023-07-14 06:48:17 C 13 21 40.145 +28 42 11.56 V T05
2023-07-14 07:08:20 C 13 21 42.473 +28 42 28.30 V T05
2023-07-16 06:32:29 C 13 27 28.771 +29 20 20.80 V T05
2023-07-16 06:37:06 C 13 27 29.294 +29 20 24.43 V T05
2023-07-16 06:44:59 C 13 27 30.326 +29 20 30.05 V T05
2023-07-16 07:02:09 C 13 27 32.318 +29 20 43.48 V T05
2023-07-22 06:15:30 C 13 45 59.309 +31 09 05.94 V T05
2023-07-22 06:20:42 C 13 45 59.918 +31 09 11.38 V T05
2023-07-22 06:28:55 C 13 46 00.984 +31 09 17.32 V T05
2023-07-22 06:48:11 C 13 46 03.509 +31 09 30.31 V T05
2023-07-24 06:54:53 C 13 52 36.449 +31 43 50.74 V T05
2023-07-24 07:06:05 C 13 52 37.934 +31 43 58.62 V T05
2023-07-24 07:11:30 C 13 52 38.659 +31 44 01.61 V T05
2023-07-24 07:25:27 C 13 52 40.579 +31 44 12.08 V T05
2023-07-24 07:29:27 C 13 52 41.093 +31 44 14.17 V T05
2023-07-28 07:14:27 C 14 06 16.169 +32 49 16.57 V T05
2023-07-28 07:19:08 C 14 06 16.822 +32 49 18.84 V T05
2023-07-28 07:27:00 C 14 06 17.981 +32 49 24.64 V T05
2023-07-28 07:41:43 C 14 06 20.042 +32 49 33.49 V T05
2023-07-30 07:20:31 C 14 13 22.642 +33 20 11.54 V T05
2023-07-30 07:25:09 C 14 13 23.342 +33 20 14.35 V T05
2023-07-30 07:33:22 C 14 13 24.600 +33 20 19.21 V T05
2023-07-30 07:49:24 C 14 13 26.904 +33 20 29.00 V T05
2023-08-03 06:41:11 C 14 28 03.739 +34 17 38.62 V T05
2023-08-03 06:45:47 C 14 28 04.399 +34 17 41.39 V T05
2023-08-03 06:54:00 C 14 28 05.714 +34 17 45.78 V T05
2023-08-03 07:23:15 C 14 28 10.193 +34 18 01.69 V T05