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
2025-11-26 08:18:40 C 02 31 05.596 +02 34 04.38 X F51
2025-11-26 08:37:13 C 02 31 05.262 +02 34 15.88 X F51
2025-11-26 15:57:19 C 02 30 59.125 +02 38 45.55 W O18
2025-11-26 16:51:28 C 02 30 58.215 +02 39 18.79 W O18
2025-11-26 17:45:35 C 02 30 57.340 +02 39 52.52 W O18
2025-11-28 14:55:34 C 02 30 25.558 +03 07 51.57 W O18
2025-11-28 16:48:41 C 02 30 24.069 +03 09 01.39 W O18
2025-12-02 16:02:50 C 02 29 45.216 +04 07 31.51 W O18
2025-12-02 16:34:46 C 02 29 45.032 +04 07 51.08 W O18
2025-12-07 08:13:03 C 02 29 46.880 +05 15 19.72 X F51
2025-12-07 08:32:11 C 02 29 46.909 +05 15 31.26 X F51
2025-12-07 08:51:16 C 02 29 46.916 +05 15 42.42 X F51
2025-12-07 15:03:40 C 02 29 48.679 +05 19 21.72 W O18
2025-12-07 15:46:50 C 02 29 48.751 +05 19 47.26 W O18
2025-12-11 06:18:11 C 02 30 25.506 +06 10 56.68 V G96
2025-12-11 06:26:16 C 02 30 25.556 +06 11 01.82 V G96
2025-12-11 06:34:22 C 02 30 25.657 +06 11 06.22 V G96
2025-12-11 06:42:27 C 02 30 25.690 +06 11 11.69 V G96
2026-01-09 07:22:31 C 02 49 54.548 +12 25 13.48 X F52
2026-01-09 07:40:20 C 02 49 55.282 +12 25 21.81 X F52
2026-01-09 07:58:14 C 02 49 56.018 +12 25 30.63 X F52