2000 WX28

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5992172472 ± 1.64e-08
Semi-major axis (a)2.8421161481 AU ± 7.72e-09
Inclination (i)5.44131256° ± 2.25e-06
Long. of Asc. Node (Ω)173.77922993° ± 3.11e-05
Arg. of Perihelion (ω)251.15647985° ± 4.08e-05
Mean Anomaly (M)73.34168023° ± 3.46e-06
Mean Motion (n)0.2057072237°/day ± 8.39e-10
Perihelion dist (q)1.13907113 AU ± 4.67e-08
Aphelion dist (Q)4.54516116 AU ± 4.82e-08
Orbital Period4.79140336 yr ± 1.95e-08
Physical Parameters
H (abs. magnitude)20.79
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.377″
Uncertainty0
Orbit TypeAmor
MOID0.177717 AU
Observations Used396
Oppositions20
Arc Total2000-2025
First Observation Used2000-11-24
Last Observation Used2025-01-07
Observations (405)
Date Type RA Dec Mag Band Observatory
2025-01-07 08:11:03 C 05 47 22.063 +00 19 25.97 V T08
2025-01-07 08:15:01 C 05 47 22.382 +00 19 29.96 V T08
2025-01-07 08:22:58 C 05 47 23.105 +00 19 40.44 V T08
2025-01-07 08:24:21 C 05 47 23.201 +00 19 42.35 V T08
2025-01-07 08:30:21 C 05 47 23.755 +00 19 49.12 V T08