2013 WR43

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3670339952 ± 7.07e-08
Semi-major axis (a)1.4133101591 AU ± 7.12e-09
Inclination (i)5.90313620° ± 6.47e-06
Long. of Asc. Node (Ω)280.15679893° ± 5.18e-05
Arg. of Perihelion (ω)42.20377495° ± 5.07e-05
Mean Anomaly (M)105.39270322° ± 8.38e-06
Mean Motion (n)0.5866189052°/day ± 4.43e-09
Perihelion dist (q)0.89457728 AU ± 1.00e-07
Aphelion dist (Q)1.93204303 AU ± 1.00e-07
Orbital Period1.68018159 yr ± 1.27e-08
Physical Parameters
H (abs. magnitude)21.79
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.205″
Uncertainty0
Orbit TypeApollo
MOID0.024059 AU
Observations Used54
Oppositions2
Arc Total2013-2018
First Observation Used2013-10-21
Last Observation Used2018-12-06
Observations (56)
Date Type RA Dec Mag Band Observatory
2013-10-21 12:28:44 C 04 51 57.474 +58 50 12.20 L F51
2013-10-21 12:39:28 C 04 51 54.469 +58 49 52.96 L F51
2013-11-25 07:16:45 C 03 06 29.390 +33 40 52.36 L F51
2013-11-25 07:33:16 C 03 06 28.614 +33 40 30.07 L F51
2013-11-25 07:50:33 C 03 06 27.805 +33 40 06.67 L F51
2013-11-25 08:08:04 C 03 06 26.965 +33 39 43.07 L F51
2013-11-26 08:39:19 C 03 05 31.07 +33 06 25.8 o 926
2013-11-26 08:57:41 C 03 05 30.30 +33 06 00.3 o 926
2013-11-26 09:20:08 C 03 05 29.38 +33 05 29.7 o 926
2013-11-26 09:59:37 C 03 05 27.84 +33 04 35.6 o 291
2013-11-26 10:02:27 C 03 05 27.72 +33 04 30.9 o 291
2013-11-26 10:05:16 C 03 05 27.64 +33 04 28.3 o 291
2013-11-29 03:40:42 C 03 03 30.10 +31 40 42.0 o 291
2013-11-29 03:48:59 C 03 03 29.86 +31 40 32.0 o 291
2013-11-29 03:57:15 C 03 03 29.58 +31 40 21.8 o 291
2013-11-29 07:29:07 C 03 03 23.934 +31 36 08.49 L F51
2013-11-29 07:46:50 C 03 03 23.321 +31 35 47.34 L F51
2013-11-29 08:20:17 C 03 03 22.210 +31 35 06.96 L F51
2013-12-01 03:42:16 C 03 02 22.58 +30 43 37.9 u H21
2013-12-01 03:54:45 C 03 02 22.23 +30 43 23.7 u H21
2013-12-01 04:07:14 C 03 02 21.93 +30 43 09.5 u H21
2013-12-02 08:54:43 C 03 01 48.96 +30 10 43.5 o 291
2013-12-02 09:09:15 C 03 01 48.57 +30 10 25.9 o 291
2013-12-02 09:23:48 C 03 01 48.27 +30 10 09.9 o 291
2013-12-03 07:54:16 C 03 01 27.99 +29 45 44.7 o 291
2013-12-03 07:58:26 C 03 01 27.91 +29 45 40.3 o 291
2013-12-03 08:02:36 C 03 01 27.81 +29 45 36.0 o 291
2013-12-06 05:27:51 C 03 00 46.54 +28 35 05.1 o 695
2013-12-06 05:29:33 C 03 00 46.53 +28 35 03.4 o 695
2013-12-06 05:31:15 C 03 00 46.51 +28 35 01.9 o 695
2013-12-06 05:32:57 C 03 00 46.48 +28 35 00.3 o 695
2013-12-07 09:32:22 C 03 00 37.12 +28 08 30.2 o 291
2013-12-07 09:37:47 C 03 00 37.08 +28 08 25.2 o 291
2013-12-07 09:43:12 C 03 00 37.06 +28 08 20.0 o 291
2016-02-04 12:30:48 C 09 04 31.165 +09 27 26.08 t 568
2016-02-04 12:43:31 C 09 04 30.154 +09 27 28.73 t 568
2016-02-04 12:56:56 C 09 04 29.088 +09 27 31.55 t 568
2016-02-05 11:25:16 C 09 02 45.117 +09 32 21.21 t 568
2016-02-05 11:37:55 C 09 02 44.110 +09 32 23.88 t 568
2018-04-16 05:38:14 C 11 53 10.74 -16 41 15.6 o 291
2018-04-16 05:57:21 C 11 53 09.09 -16 41 05.1 o 291
2018-04-16 06:16:27 C 11 53 07.47 -16 40 53.4 o 291
2018-10-27 05:03:33 C 20 46 14.47 +19 20 41.5 o 691
2018-10-27 05:32:34 C 20 46 26.51 +19 21 06.5 o 691
2018-10-27 06:01:33 C 20 46 38.52 +19 21 31.4 o 691
2018-10-28 06:16:30 C 20 56 48.93 +19 42 21.3 o 691
2018-10-28 06:29:35 C 20 56 54.32 +19 42 31.1 o 691
2018-10-29 06:17:08 C 21 06 45.22 +20 00 33.3 o 291
2018-10-29 06:35:40 C 21 06 52.67 +20 00 45.1 o 291
2018-11-09 03:12:02 C 22 41 11.49 +21 09 05.4 V G96