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
2008-04-05 19:52:44 C 10 03 15.25 +02 48 40.0 c A57
2008-04-05 19:56:05 C 10 03 15.10 +02 48 50.6 c A57
2008-04-05 19:57:38 C 10 03 15.03 +02 48 55.3 c A57
2008-04-05 19:59:09 C 10 03 14.91 +02 49 00.9 c A57
2008-04-05 20:00:42 C 10 03 14.87 +02 49 06.1 c A57
2008-04-05 20:02:13 C 10 03 14.70 +02 49 10.4 c A57
2008-04-06 06:41:11 C 10 02 41.34 +03 23 23.1 r H45
2008-04-06 06:43:09 C 10 02 41.24 +03 23 29.2 r H45
2008-04-06 06:44:08 C 10 02 41.23 +03 23 32.6 r H45
2008-04-06 06:46:43 C 10 02 41.06 +03 23 40.6 r H45
2008-04-06 06:48:21 C 10 02 40.98 +03 23 46.0 r H45
2008-04-06 06:49:43 C 10 02 40.93 +03 23 50.7 r H45
2008-04-06 13:05:32 C 10 02 22.41 +03 43 54.7 r 379
2008-04-06 13:10:26 C 10 02 22.13 +03 44 10.7 r 379
2008-04-06 13:49:31 C 10 02 20.03 +03 46 14.9 r 379
2008-04-06 13:54:26 C 10 02 19.77 +03 46 30.9 r 379
2008-04-08 01:57:50 C 10 00 36.34 +05 41 27.8 r H45
2008-04-08 01:59:45 C 10 00 36.24 +05 41 33.9 r H45
2008-04-08 02:01:12 C 10 00 36.16 +05 41 38.5 r H45
2008-04-08 02:03:30 C 10 00 36.04 +05 41 45.9 r H45
2008-04-08 02:04:29 C 10 00 36.00 +05 41 48.8 r H45
2008-04-08 02:05:35 C 10 00 35.94 +05 41 52.4 r H45
2008-04-12 03:33:22 C 09 56 33.75 +10 45 09.9 r 703
2008-04-12 03:40:30 C 09 56 33.50 +10 45 31.5 r 703
2008-04-12 03:47:38 C 09 56 33.18 +10 45 53.3 r 703
2008-04-12 03:54:48 C 09 56 32.89 +10 46 14.7 r 703
2008-04-12 19:47:23 C 09 55 59.13 +11 34 13.3 o 198
2008-04-12 19:49:14 C 09 55 59.06 +11 34 18.8 o 198
2008-04-12 19:50:33 C 09 55 59.01 +11 34 22.7 o 198
2008-04-12 19:51:36 C 09 55 58.96 +11 34 25.9 o 198
2008-04-12 19:52:55 C 09 55 58.92 +11 34 29.7 o 198
2008-04-12 19:54:30 C 09 55 58.85 +11 34 34.6 o 198
2008-04-18 02:17:04 C 09 52 26.31 +17 39 34.5 o H55
2008-04-18 02:22:52 C 09 52 26.17 +17 39 50.6 o H55
2008-04-18 02:28:41 C 09 52 26.03 +17 40 06.7 o H55
2008-04-18 04:53:03 C 09 52 22.69 +17 46 45.7 r 703
2008-04-18 05:05:39 C 09 52 22.40 +17 47 19.3 r 703
2008-04-18 05:18:18 C 09 52 22.08 +17 47 54.9 r 703
2008-04-18 05:30:57 C 09 52 21.82 +17 48 29.0 r 703
2008-04-25 04:50:46 C 09 50 17.14 +24 55 55.6 r H45
2008-04-25 04:53:05 C 09 50 17.30 +24 56 02.4 r 703
2008-04-25 04:53:20 C 09 50 17.08 +24 56 01.6 r H45
2008-04-25 04:57:40 C 09 50 17.08 +24 56 11.4 r H45
2008-04-25 05:01:17 C 09 50 17.08 +24 56 20.1 r H45
2008-04-25 05:05:57 C 09 50 17.06 +24 56 31.0 r H45
2008-04-25 05:11:31 C 09 50 17.12 +24 56 45.8 r 703
2008-04-25 05:20:48 C 09 50 17.01 +24 57 07.7 r 703
2008-04-26 03:50:55 C 09 50 13.70 +25 49 38.3 r 703
2008-04-26 04:00:25 C 09 50 13.66 +25 49 59.9 r 703
2008-04-26 04:09:40 C 09 50 13.66 +25 50 20.7 r 703