2007 WQ3

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1800853593 ± 5.21e-08
Semi-major axis (a)1.3707201328 AU ± 5.55e-09
Inclination (i)17.21878803° ± 1.07e-05
Long. of Asc. Node (Ω)216.52971630° ± 6.82e-06
Arg. of Perihelion (ω)248.68539958° ± 3.84e-05
Mean Anomaly (M)43.60053958° ± 4.11e-05
Mean Motion (n)0.6141706927°/day ± 3.73e-09
Perihelion dist (q)1.12387351 AU ± 7.16e-08
Aphelion dist (Q)1.61756676 AU ± 7.17e-08
Orbital Period1.60480839 yr ± 9.75e-09
NGA Modelr2
A2-7.39741044e-14 ± 1.25e-14 AU/d²
Physical Parameters
H (abs. magnitude)21.16
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.322″
Uncertainty0
Orbit TypeAmor
MOID0.223535 AU
Observations Used160
Oppositions6
Arc Total2007-2023
First Observation Used2007-10-21
Last Observation Used2023-12-07
Observations (163)
Date Type RA Dec Mag Band Observatory
2023-11-02 06:52:06 C 23 44 20.451 +07 15 47.60 X F52
2023-11-02 07:08:11 C 23 44 20.606 +07 15 13.66 X F52
2023-11-02 07:09:06 C 23 44 20.621 +07 15 11.61 X F52
2023-11-07 04:50:28 C 23 47 08.416 +03 13 56.93 V G96
2023-11-07 04:58:36 C 23 47 08.642 +03 13 40.69 V G96
2023-11-07 05:06:45 C 23 47 08.812 +03 13 24.85 V G96
2023-11-13 05:19:19 C 23 52 33.899 -01 14 41.69 X F52
2023-11-13 05:36:06 C 23 52 34.595 -01 15 10.89 X F52
2023-11-13 05:52:59 C 23 52 35.210 -01 15 40.23 X F52
2023-11-13 06:09:55 C 23 52 35.852 -01 16 09.90 X F52
2023-12-07 05:12:42 C 00 31 46.910 -13 01 01.55 X F51
2023-12-07 05:31:01 C 00 31 48.404 -13 01 15.41 X F51
2023-12-07 06:07:33 C 00 31 51.371 -13 01 42.73 X F51