2005 WO3

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3551954166 ± 2.88e-04
Semi-major axis (a)1.5751627000 AU ± 7.58e-04
Inclination (i)22.98953894° ± 1.32e-02
Long. of Asc. Node (Ω)64.11614635° ± 2.20e-04
Arg. of Perihelion (ω)312.62817968° ± 1.16e-02
Mean Anomaly (M)62.11783633° ± 2.71e+00
Mean Motion (n)0.4985677097°/day ± 3.60e-04
Perihelion dist (q)1.01567213 AU ± 6.67e-04
Aphelion dist (Q)2.13465327 AU ± 1.12e-03
Orbital Period1.97691560 yr ± 1.43e-03
Physical Parameters
H (abs. magnitude)23.50
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-05
RMS Residual0.962″
Uncertainty4
Orbit TypeApollo
MOID0.106195 AU
Observations Used20
Oppositions1
Arc Total2005-2005
First Observation Used2005-11-25
Last Observation Used2005-11-30
Observations (20)
Date Type RA Dec Mag Band Observatory
2005-11-25 07:16:36 C 05 05 42.86 +24 40 28.1 c 691
2005-11-25 07:41:26 C 05 05 38.03 +24 43 38.9 c 691
2005-11-25 08:06:25 C 05 05 33.20 +24 46 49.0 c 691
2005-11-25 09:51:18 C 05 05 12.90 +25 00 02.2 d 291
2005-11-25 10:04:08 C 05 05 10.43 +25 01 39.5 d 291
2005-11-25 10:13:40 C 05 05 08.66 +25 02 51.3 d 291
2005-11-25 12:09:03 C 05 04 47.01 +25 17 11.6 d 291
2005-11-25 12:17:25 C 05 04 45.34 +25 18 15.4 d 291
2005-11-26 08:00:56 C 05 01 21.93 +27 43 18.7 c 854
2005-11-26 08:07:08 C 05 01 20.52 +27 44 04.3 c 854
2005-11-26 08:25:48 C 05 01 16.03 +27 46 05.4 r 734
2005-11-26 08:37:14 C 05 01 13.84 +27 47 29.0 r 734
2005-11-26 08:48:39 C 05 01 11.69 +27 48 48.6 r 734
2005-11-26 09:07:19 C 05 01 09.01 +27 51 11.6 r G96
2005-11-26 09:08:52 C 05 01 08.72 +27 51 22.7 r G96
2005-11-26 09:52:59 C 05 01 00.17 +27 56 38.7 d 291
2005-11-26 10:00:52 C 05 00 58.71 +27 57 33.4 d 291
2005-11-30 11:06:40 C 04 43 59.09 +37 57 55.1 d 291
2005-11-30 11:15:57 C 04 43 57.39 +37 58 42.4 d 291
2005-11-30 11:23:53 C 04 43 55.93 +37 59 22.6 d 291