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
2008-03-25 21:18:55 C 10 19 40.70 -11 00 52.3 r A81
2008-03-25 21:31:30 C 10 19 39.79 -11 00 14.3 r A81
2008-03-25 21:41:43 C 10 19 39.03 -10 59 43.6 r A81
2008-03-25 21:53:22 C 10 19 38.14 -10 59 08.7 r A81
2008-03-25 22:02:38 C 10 19 37.49 -10 58 41.8 r 130
2008-03-25 22:03:45 C 10 19 37.40 -10 58 38.6 r 130
2008-03-25 22:04:53 C 10 19 37.32 -10 58 35.3 r 130
2008-03-25 22:06:00 C 10 19 37.27 -10 58 31.5 r 130
2008-03-28 05:00:09 C 10 15 46.32 -08 11 18.5 o H51
2008-03-28 05:01:13 C 10 15 46.24 -08 11 15.3 o H51
2008-03-28 05:03:21 C 10 15 46.08 -08 11 08.8 o H51
2008-03-28 05:04:24 C 10 15 46.00 -08 11 05.6 o H51
2008-03-28 05:05:28 C 10 15 45.92 -08 11 02.0 o H51
2008-03-28 05:06:31 C 10 15 45.86 -08 10 58.7 o H51
2008-03-28 05:07:35 C 10 15 45.79 -08 10 55.5 o H51
2008-03-28 05:08:38 C 10 15 45.72 -08 10 52.3 o H51
2008-03-28 05:09:43 C 10 15 45.63 -08 10 48.9 o H51
2008-03-28 05:10:46 C 10 15 45.55 -08 10 45.9 o H51
2008-03-28 05:11:50 C 10 15 45.48 -08 10 42.6 o H51
2008-03-28 05:12:53 C 10 15 45.39 -08 10 39.2 o H51
2008-03-28 05:13:56 C 10 15 45.32 -08 10 36.0 o H51
2008-03-28 05:14:59 C 10 15 45.24 -08 10 32.5 o H51
2008-03-28 05:16:03 C 10 15 45.17 -08 10 29.7 o H51
2008-03-28 05:17:06 C 10 15 45.11 -08 10 26.1 o H51
2008-03-28 05:18:10 C 10 15 45.03 -08 10 22.8 o H51
2008-03-28 05:19:14 C 10 15 44.95 -08 10 19.5 o H51
2008-03-28 05:20:17 C 10 15 44.88 -08 10 16.2 o H51
2008-03-30 05:39:09 C 10 12 31.53 -05 38 58.8 r 703
2008-03-30 05:49:23 C 10 12 30.85 -05 38 27.1 r 703
2008-03-30 05:59:36 C 10 12 30.16 -05 37 54.5 r 703
2008-03-30 06:09:52 C 10 12 29.44 -05 37 22.1 r 703
2008-03-30 20:51:22 C 10 11 32.88 -04 50 49.9 c 560
2008-03-30 20:52:40 C 10 11 32.80 -04 50 45.8 c 560
2008-03-30 20:53:19 C 10 11 32.76 -04 50 43.6 c 560
2008-04-01 20:55:55 C 10 08 33.90 -02 17 05.9 o 204
2008-04-01 21:01:56 C 10 08 33.52 -02 16 46.8 o 204
2008-04-01 21:08:12 C 10 08 33.12 -02 16 26.6 o 204
2008-04-02 05:43:40 C 10 08 01.97 -01 48 47.1 r H45
2008-04-02 05:44:26 C 10 08 01.90 -01 48 44.7 r H45
2008-04-02 05:46:33 C 10 08 01.78 -01 48 38.0 r H45
2008-04-02 05:49:57 C 10 08 01.55 -01 48 26.7 r H45
2008-04-02 05:51:51 C 10 08 01.45 -01 48 20.6 r H45
2008-04-04 13:39:04 C 10 04 51.02 +01 11 25.4 m 379
2008-04-04 13:43:15 C 10 04 50.77 +01 11 39.6 m 379
2008-04-04 13:58:03 C 10 04 49.95 +01 12 26.9 m 379
2008-04-05 02:44:13 C 10 04 09.48 +01 53 35.8 r 703
2008-04-05 02:56:28 C 10 04 08.72 +01 54 15.0 r 703
2008-04-05 03:02:34 C 10 04 08.36 +01 54 35.6 r 703
2008-04-05 19:48:06 C 10 03 15.43 +02 48 24.6 c A57
2008-04-05 19:49:39 C 10 03 15.47 +02 48 30.3 c A57