329713 (2003 WO7)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4354180162 ± 2.83e-08
Semi-major axis (a)2.1515993018 AU ± 1.24e-09
Inclination (i)7.66499713° ± 2.31e-06
Long. of Asc. Node (Ω)91.19036311° ± 1.99e-05
Arg. of Perihelion (ω)245.81718636° ± 2.30e-05
Mean Anomaly (M)30.81274588° ± 3.38e-06
Mean Motion (n)0.3122987056°/day ± 2.69e-10
Perihelion dist (q)1.21475420 AU ± 6.09e-08
Aphelion dist (Q)3.08844440 AU ± 6.10e-08
Orbital Period3.15603704 yr ± 2.72e-09
Physical Parameters
H (abs. magnitude)18.81
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.317″
Uncertainty0
Orbit TypeAmor
MOID0.240401 AU
Observations Used357
Oppositions16
Arc Total2003-2026
First Observation Used2003-11-18
Last Observation Used2026-01-09
Observations (371)
Date Type RA Dec Mag Band Observatory
2003-11-18 10:18:43 C 05 20 02.07 +15 56 08.7 c 691
2003-11-18 10:58:56 C 05 19 59.56 +15 56 16.6 c 691
2003-11-18 11:40:11 C 05 19 57.07 +15 56 25.6 c 691
2003-11-18 12:35:29 C 05 19 53.63 +15 56 34.9 c 673
2003-11-18 12:50:40 C 05 19 52.72 +15 56 38.3 c 673
2003-11-18 12:58:30 C 05 19 52.31 +15 56 39.4 c 673
2003-11-18 13:07:09 C 05 19 51.67 +15 56 42.1 c 673
2003-11-19 06:34:20 C 05 18 49.41 +16 00 17.5 r H36
2003-11-19 06:46:08 C 05 18 48.52 +16 00 18.6 r H36
2003-11-19 06:57:11 C 05 18 47.90 +16 00 20.9 r H36
2003-11-19 08:08:04 C 05 18 43.45 +16 00 36.3 r 649
2003-11-19 08:16:35 C 05 18 42.99 +16 00 37.5 r 649
2003-11-19 08:25:06 C 05 18 42.42 +16 00 39.8 r 649
2003-11-19 08:33:38 C 05 18 41.88 +16 00 41.5 r 649
2003-11-19 10:42:55 C 05 18 33.80 +16 01 08.4 c 926
2003-11-19 10:49:27 C 05 18 33.38 +16 01 09.5 c 926
2003-11-19 10:55:50 C 05 18 32.95 +16 01 11.5 c 926
2003-11-19 11:26:39 C 05 18 30.99 +16 01 18.2 d 291
2003-11-19 11:35:51 C 05 18 30.41 +16 01 20.0 d 291
2003-11-19 11:43:52 C 05 18 29.91 +16 01 21.7 d 291
2003-11-20 07:52:13 C 05 17 16.46 +16 05 29.5 r 649
2003-11-20 07:57:20 C 05 17 16.09 +16 05 30.6 r 649
2003-11-20 08:02:29 C 05 17 15.77 +16 05 31.8 r 649
2003-11-20 10:09:46 C 05 17 07.70 +16 05 59.7 d 291
2003-11-20 10:16:45 C 05 17 07.23 +16 06 01.1 d 291
2003-11-20 10:24:27 C 05 17 06.74 +16 06 02.5 d 291
2003-11-20 10:41:49 C 05 17 05.68 +16 06 05.8 c 926
2003-11-20 10:47:47 C 05 17 05.34 +16 06 08.1 c 926
2003-11-20 10:53:48 C 05 17 04.88 +16 06 08.4 c 926
2003-11-23 05:43:11 C 05 12 53.11 +16 20 03.3 d 291
2003-11-23 05:49:43 C 05 12 52.65 +16 20 05.2 d 291
2003-11-23 05:55:44 C 05 12 52.23 +16 20 06.3 d 291
2003-11-30 08:56:16 C 05 01 40.23 +16 56 11.5 r 448
2003-11-30 09:06:28 C 05 01 39.55 +16 56 13.2 r 448
2003-11-30 09:16:41 C 05 01 38.89 +16 56 15.4 r 448
2003-12-14 04:44:16 C 04 41 14.40 +18 04 50.1 r 715
2003-12-14 04:54:17 C 04 41 13.82 +18 04 52.5 r 715
2003-12-14 05:03:46 C 04 41 13.30 +18 04 55.1 r 715
2003-12-19 07:33:14 C 04 34 58.86 +18 29 13.0 c 691
2003-12-19 08:12:14 C 04 34 56.94 +18 29 20.7 c 691
2003-12-19 08:52:19 C 04 34 54.98 +18 29 28.1 c 691
2006-06-07 16:37:51 C 19 37 41.62 -20 46 14.5 r E12
2006-06-07 16:47:48 C 19 37 41.98 -20 46 18.8 r E12
2006-06-07 16:57:44 C 19 37 42.42 -20 46 21.9 r E12
2006-06-07 17:07:39 C 19 37 42.85 -20 46 25.6 r E12
2006-06-16 09:50:47 C 19 46 59.86 -22 26 26.3 o 644
2006-06-16 10:09:15 C 19 47 00.55 -22 26 36.7 o 644
2006-06-16 10:31:49 C 19 47 01.38 -22 26 49.6 o 644
2006-06-23 07:38:59 C 19 53 44.64 -24 12 40.2 o 704
2006-06-23 07:52:51 C 19 53 44.99 -24 12 48.9 o 704