350988 (2003 GW)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4763426881 ± 1.11e-08
Semi-major axis (a)1.8206365004 AU ± 2.40e-09
Inclination (i)49.42969683° ± 5.64e-06
Long. of Asc. Node (Ω)183.15392829° ± 2.05e-06
Arg. of Perihelion (ω)90.61849917° ± 4.38e-06
Mean Anomaly (M)22.00032119° ± 5.11e-06
Mean Motion (n)0.4012152281°/day ± 7.95e-10
Perihelion dist (q)0.95338962 AU ± 2.02e-08
Aphelion dist (Q)2.68788339 AU ± 2.05e-08
Orbital Period2.45660238 yr ± 4.87e-09
Physical Parameters
H (abs. magnitude)16.84
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.334″
Uncertainty0
Orbit TypeApollo
MOID0.322730 AU
Observations Used746
Oppositions13
Arc Total2003-2025
First Observation Used2003-04-04
Last Observation Used2025-10-15
Observations (819)
Date Type RA Dec Mag Band Observatory
2013-04-17 23:13:56 C 13 38 51.03 +65 40 54.1 r 168
2013-04-18 23:35:29 C 13 38 27.80 +67 09 11.0 u K38
2013-04-18 23:57:05 C 13 38 27.36 +67 10 27.0 u K38
2013-04-19 00:18:42 C 13 38 26.70 +67 11 43.2 u K38
2013-04-19 03:25:28 C 13 38 26.46 +67 22 36.9 q H06
2013-04-19 04:02:02 C 13 38 25.51 +67 24 46.8 q H06
2013-04-19 04:39:25 C 13 38 24.48 +67 26 58.9 q H06
2013-04-19 09:19:23 C 13 38 16.26 +67 43 11.2 u 703
2013-04-19 09:26:04 C 13 38 16.11 +67 43 34.1 u 703
2013-04-19 09:32:47 C 13 38 15.82 +67 43 57.3 u 703
2013-04-24 08:26:25 C 13 35 55.684 +73 47 54.99 L F51
2013-04-24 08:45:42 C 13 35 54.915 +73 48 47.54 L F51
2013-04-24 09:22:01 C 13 35 53.442 +73 50 25.98 L F51
2013-04-26 05:24:19 C 13 34 49.25 +75 43 55.0 u H21
2013-04-26 05:30:40 C 13 34 49.01 +75 44 10.5 u H21
2013-04-26 05:36:59 C 13 34 48.75 +75 44 26.3 u H21
2013-04-26 05:43:18 C 13 34 48.48 +75 44 41.6 u H21
2013-08-17 01:58:07 C 02 18 22.61 +50 31 16.4 q 160
2013-08-17 01:58:42 C 02 18 22.59 +50 31 15.3 q 160
2013-08-17 01:59:54 C 02 18 22.54 +50 31 13.0 q 160
2013-08-26 09:09:12 C 02 10 11.11 +41 36 25.7 u H21
2013-08-26 09:14:09 C 02 10 10.83 +41 36 11.8 u H21
2013-08-26 09:18:16 C 02 10 10.62 +41 36 00.4 u H21
2013-08-26 09:24:23 C 02 10 10.32 +41 35 43.1 u H21
2013-08-31 22:34:39 C 02 02 53.74 +34 47 48.5 q K48
2013-08-31 22:37:45 C 02 02 53.45 +34 47 37.8 q K48
2013-08-31 22:40:52 C 02 02 53.29 +34 47 28.2 q K48
2013-08-31 22:43:58 C 02 02 53.08 +34 47 16.5 q K48
2013-08-31 22:47:04 C 02 02 52.94 +34 47 07.9 q K48
2013-09-02 22:30:44 C 01 59 51.03 +32 02 46.9 q A13
2013-09-02 22:31:24 C 01 59 50.98 +32 02 44.5 q A13
2013-09-02 22:35:28 C 01 59 50.70 +32 02 30.3 q A13
2013-09-02 23:06:27 C 01 59 48.59 +32 00 41.2 q A13
2013-09-02 23:10:30 C 01 59 48.31 +32 00 27.0 q A13
2013-09-04 01:05:00 C 01 58 03.85 +30 27 13.1 c A24
2013-09-04 01:06:03 C 01 58 03.77 +30 27 09.3 c A24
2013-09-04 02:04:41 C 01 57 59.50 +30 23 36.0 q 160
2013-09-04 02:06:32 C 01 57 59.35 +30 23 27.9 c A24
2013-09-04 02:07:35 C 01 57 59.32 +30 23 24.7 c A24
2013-09-04 02:07:48 C 01 57 59.25 +30 23 24.5 q 160
2013-09-04 02:10:53 C 01 57 59.06 +30 23 13.0 q 160
2013-09-04 06:39:17 C 01 57 41.72 +30 06 47.7 P U82
2013-09-04 08:50:07 C 01 57 32.26 +29 58 49.5 P U82
2013-09-04 10:08:13 C 01 57 26.39 +29 54 03.0 q 703
2013-09-04 10:15:38 C 01 57 25.90 +29 53 35.6 q 703
2013-09-04 10:22:59 C 01 57 25.30 +29 53 08.6 q 703
2013-09-04 10:30:25 C 01 57 24.75 +29 52 41.1 q 703
2013-09-05 01:25:07 C 01 56 22.87 +28 57 06.5 c A24
2013-09-05 01:26:10 C 01 56 22.78 +28 57 02.4 c A24
2013-09-05 02:25:45 C 01 56 18.35 +28 53 19.5 c A24