2004 XB45

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5815696549 ± 2.00e+00
Semi-major axis (a)1.5501031238 AU ± 3.00e+00
Inclination (i)3.16068965° ± 4.00e+00
Long. of Asc. Node (Ω)84.83593653° ± 5.00e+00
Arg. of Perihelion (ω)86.23857977° ± 6.00e+00
Mean Anomaly (M)277.96380567° ± 5.36e-02
Mean Motion (n)0.5106977400°/day ± 1.48e+00
Perihelion dist (q)0.64860520 AU ± 3.34e+00
Aphelion dist (Q)2.45159740 AU ± 5.67e+00
Orbital Period1.92992360 yr ± 5.60e+00
Physical Parameters
H (abs. magnitude)26.20
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-18
RMS Residual0.561″
Uncertainty2
Orbit TypeApollo
MOID0.000350 AU
Observations Used42
Oppositions1
Arc Total2004-2004
First Observation Used
Last Observation Used2004-12-16
Observations (51)
Date Type RA Dec Mag Band Observatory
2004-12-16 17:12:51 C 10 27 30.25 +12 37 36.3 300