2003 WP7

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6454138556 ± 9.52e-07
Semi-major axis (a)2.3057486777 AU ± 4.61e-08
Inclination (i)0.98888073° ± 1.72e-05
Long. of Asc. Node (Ω)248.45389747° ± 1.88e-04
Arg. of Perihelion (ω)240.96188295° ± 3.86e-04
Mean Anomaly (M)84.68792516° ± 2.01e-05
Mean Motion (n)0.2815103222°/day ± 8.43e-09
Perihelion dist (q)0.81758653 AU ± 2.19e-06
Aphelion dist (Q)3.79391082 AU ± 2.20e-06
Orbital Period3.50120832 yr ± 1.05e-07
Physical Parameters
H (abs. magnitude)23.45
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.414″
Uncertainty0
Orbit TypeApollo
MOID0.001554 AU
Observations Used54
Oppositions15
Arc Total2003-2024
First Observation Used2003-11-19
Last Observation Used2024-11-24
Observations (55)
Date Type RA Dec Mag Band Observatory
2024-11-23 02:32:33 C 00 36 59.070 +05 21 51.40 V 807
2024-11-23 02:48:15 C 00 36 57.200 +05 21 38.20 V 807
2024-11-24 02:21:00 C 00 34 16.290 +05 01 41.80 V 807
2024-11-24 02:33:05 C 00 34 14.840 +05 01 31.80 V 807
2024-11-24 02:45:13 C 00 34 13.390 +05 01 21.90 V 807