2013 WS43

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4398924000
Semi-major axis (a)1.7487733000 AU
Inclination (i)4.58859000°
Long. of Asc. Node (Ω)60.79213000°
Arg. of Perihelion (ω)67.56582000°
Mean Anomaly (M)39.62200000°
Mean Motion (n)0.4261905200°/day
Perihelion dist (q)0.97950120 AU
Aphelion dist (Q)2.51804540 AU
Orbital Period2.31259870 yr
Physical Parameters
H (abs. magnitude)22.74
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.670″
Uncertainty4
Orbit TypeApollo
MOID0.059262 AU
Observations Used80
Oppositions1
Arc Total
First Observation Used
Last Observation Used2014-04-25
Observations (81)
Date Type RA Dec Mag Band Observatory
2013-11-26 04:46:21 C 04 00 55.17 +21 52 31.1 q G96
2013-11-26 04:57:50 C 04 00 54.67 +21 52 42.7 q G96
2013-11-26 05:09:20 C 04 00 54.16 +21 52 54.6 q G96
2013-11-26 05:20:49 C 04 00 53.66 +21 53 06.3 q G96
2013-11-26 06:26:16 C 04 00 50.75 +21 54 12.2 q G96
2013-11-26 06:43:20 C 04 00 49.92 +21 54 29.3 q G96
2013-11-26 06:59:44 C 04 00 49.17 +21 54 45.4 q G96
2013-11-27 06:34:38 C 03 59 59.73 +22 18 43.2 q G96
2013-11-27 06:38:28 C 03 59 59.59 +22 18 46.9 q G96
2013-11-27 06:42:20 C 03 59 59.39 +22 18 51.6 q G96
2013-11-28 05:39:09 C 03 59 09.15 +22 43 24.5 q G96
2013-11-28 05:49:11 C 03 59 08.64 +22 43 35.8 q G96
2013-11-28 05:59:13 C 03 59 08.15 +22 43 46.9 q G96
2013-11-28 06:09:16 C 03 59 07.64 +22 43 58.2 q G96
2013-11-29 01:50:25 C 03 58 23.32 +23 05 53.5 u H21
2013-11-29 01:56:33 C 03 58 23.07 +23 06 01.0 u H21
2013-11-29 02:02:52 C 03 58 22.75 +23 06 08.8 u H21
2013-11-29 13:51:41 C 03 57 53.53 +23 20 01.7 q D29
2013-11-29 14:14:35 C 03 57 52.32 +23 20 29.4 q D29
2013-11-29 14:37:29 C 03 57 51.18 +23 20 56.9 q D29
2013-12-01 05:33:48 C 03 56 11.47 +24 08 51.9 u H21
2013-12-01 05:42:08 C 03 56 10.99 +24 09 02.5 u H21
2013-12-01 05:50:27 C 03 56 10.54 +24 09 13.1 u H21
2013-12-05 06:00:55 C 03 51 36.39 +26 27 26.7 q G58
2013-12-05 06:08:49 C 03 51 35.90 +26 27 39.7 q G58
2013-12-05 06:14:48 C 03 51 35.52 +26 27 48.8 q G58
2013-12-12 04:35:31 C 03 41 50.37 +31 52 13.7 q G96
2013-12-12 04:45:30 C 03 41 49.50 +31 52 37.4 q G96
2013-12-12 04:55:31 C 03 41 48.64 +31 53 01.4 q G96
2013-12-12 05:05:31 C 03 41 47.77 +31 53 25.3 q G96
2013-12-13 01:44:21 C 03 40 24.69 +32 43 05.9 q I15
2013-12-13 01:50:41 C 03 40 24.10 +32 43 21.9 q I15
2013-12-13 01:57:00 C 03 40 23.61 +32 43 36.3 q I15
2013-12-23 18:21:17 C 03 16 41.78 +47 26 56.3 o 033
2013-12-23 18:28:14 C 03 16 40.87 +47 27 27.4 o 033
2013-12-23 18:45:17 C 03 16 38.10 +47 28 49.8 o 033
2013-12-23 18:49:53 C 03 16 37.39 +47 29 10.5 o 033
2013-12-27 19:01:35 C 03 00 29.14 +55 51 44.8 t 130
2013-12-27 19:03:14 C 03 00 28.71 +55 51 54.7 t 130
2013-12-27 19:04:54 C 03 00 28.28 +55 52 04.3 t 130
2013-12-27 19:06:32 C 03 00 27.82 +55 52 13.9 t 130
2013-12-29 22:16:44 C 02 47 08.81 +61 05 22.5 q C77
2013-12-29 22:19:57 C 02 47 07.73 +61 05 42.2 q C77
2013-12-29 22:23:10 C 02 47 06.54 +61 06 02.4 q C77
2013-12-29 22:26:11 C 02 47 05.57 +61 06 21.4 q C77
2014-01-01 03:39:47 C 02 26 06.02 +67 03 39.1 q H45
2014-01-01 03:41:15 C 02 26 05.19 +67 03 48.9 q H45
2014-01-01 03:43:06 C 02 26 04.06 +67 04 00.7 q H45
2014-01-01 03:44:24 C 02 26 03.34 +67 04 09.9 q H45
2014-01-01 03:46:04 C 02 26 02.44 +67 04 20.7 q H45