2013 WU43

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4208558300 ± 8.66e-07
Semi-major axis (a)1.6380958985 AU ± 2.44e-06
Inclination (i)35.30448544° ± 7.05e-05
Long. of Asc. Node (Ω)62.50533913° ± 6.63e-06
Arg. of Perihelion (ω)86.10428116° ± 2.18e-05
Mean Anomaly (M)217.16808014° ± 4.49e-03
Mean Motion (n)0.4701141159°/day ± 1.05e-06
Perihelion dist (q)0.94869369 AU ± 2.00e-06
Aphelion dist (Q)2.32749811 AU ± 3.74e-06
Orbital Period2.09656815 yr ± 4.68e-06
Physical Parameters
H (abs. magnitude)21.90
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.228″
Uncertainty1
Orbit TypeApollo
MOID0.257173 AU
Observations Used39
Oppositions1
Arc Total2013-2014
First Observation Used2013-11-26
Last Observation Used2014-05-08
Observations (39)
Date Type RA Dec Mag Band Observatory
2013-11-26 07:48:09 C 03 39 20.205 +18 28 49.01 L F51
2013-11-26 08:10:09 C 03 39 15.097 +18 29 58.68 L F51
2013-11-26 08:32:12 C 03 39 09.985 +18 31 08.12 L F51
2013-11-26 08:54:21 C 03 39 04.801 +18 32 18.74 L F51
2013-11-27 11:33:43 C 03 32 54.44 +19 57 21.0 20.1 t 568
2013-11-27 11:35:51 C 03 32 53.91 +19 57 27.9 20.2 t 568
2013-11-27 11:37:00 C 03 32 53.64 +19 57 31.6 20.8 t 568
2013-11-28 04:15:25 C 03 28 55.65 +20 51 30.1 u H21
2013-11-28 04:27:42 C 03 28 52.59 +20 52 10.1 u H21
2013-11-28 04:40:52 C 03 28 49.29 +20 52 53.3 u H21
2013-11-28 04:52:17 C 03 28 47.08 +20 53 33.5 q G96
2013-11-28 05:02:01 C 03 28 44.67 +20 54 05.6 q G96
2013-11-28 05:11:44 C 03 28 42.21 +20 54 37.2 q G96
2013-11-28 05:21:29 C 03 28 39.80 +20 55 09.1 q G96
2013-11-29 23:29:02 C 03 18 02.67 +23 14 46.9 q J95
2013-11-29 23:46:33 C 03 17 57.97 +23 15 45.4 q J95
2013-12-01 04:17:56 C 03 10 23.35 +24 51 59.0 u H21
2013-12-01 04:34:10 C 03 10 18.82 +24 52 53.6 u H21
2013-12-01 04:45:36 C 03 10 15.63 +24 53 32.5 u H21
2013-12-03 07:45:15 C 02 55 55.45 +27 46 15.3 o 291
2013-12-03 07:47:34 C 02 55 54.77 +27 46 23.0 o 291
2013-12-03 07:49:48 C 02 55 54.09 +27 46 30.6 o 291
2013-12-22 05:05:16 C 00 31 00.990 +46 45 30.27 t 568
2013-12-22 05:08:55 C 00 30 59.854 +46 45 35.47 t 568
2013-12-22 05:13:27 C 00 30 58.449 +46 45 41.92 t 568
2013-12-24 04:56:47 C 00 17 02.70 +47 48 01.6 o 291
2013-12-24 05:08:53 C 00 16 59.16 +47 48 15.2 o 291
2013-12-24 05:21:17 C 00 16 55.61 +47 48 30.4 o 291
2014-01-03 04:59:07 C 23 17 36.670 +51 17 54.09 t 568
2014-01-03 05:02:36 C 23 17 35.887 +51 17 55.92 t 568
2014-01-03 05:12:42 C 23 17 33.668 +51 18 01.93 t 568
2014-01-03 05:25:07 C 23 17 30.941 +51 18 09.00 t 568
2014-04-24 09:58:52 C 17 48 27.49 +33 36 36.0 o 291
2014-04-24 10:07:03 C 17 48 25.85 +33 36 16.2 o 291
2014-04-24 10:15:17 C 17 48 24.17 +33 35 56.9 o 291
2014-05-08 08:32:38 C 16 36 28.57 +15 36 19.5 q G96
2014-05-08 08:43:53 C 16 36 25.96 +15 35 34.7 q G96
2014-05-08 08:55:07 C 16 36 23.36 +15 34 49.3 q G96
2014-05-08 09:06:22 C 16 36 20.73 +15 34 04.3 q G96