2019 WE5

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3726776278 ± 5.82e-06
Semi-major axis (a)1.6998069831 AU ± 1.79e-05
Inclination (i)7.62852973° ± 9.80e-05
Long. of Asc. Node (Ω)130.31820953° ± 4.90e-05
Arg. of Perihelion (ω)321.28086158° ± 3.28e-05
Mean Anomaly (M)241.92317995° ± 1.52e-02
Mean Motion (n)0.4447468313°/day ± 7.02e-06
Perihelion dist (q)1.06632695 AU ± 1.50e-05
Aphelion dist (Q)2.33328702 AU ± 2.65e-05
Orbital Period2.21615133 yr ± 3.50e-05
Physical Parameters
H (abs. magnitude)23.30
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.257″
Uncertainty2
Orbit TypeAmor
MOID0.107627 AU
Observations Used49
Oppositions1
Arc Total2019-2020
First Observation Used2019-11-28
Last Observation Used2020-02-20
Observations (53)
Date Type RA Dec Mag Band Observatory
2020-02-20 10:20:16 C 10 27 36.15 +24 08 53.4 V V00
2020-02-20 10:29:25 C 10 27 36.07 +24 09 00.3 V V00
2020-02-20 10:38:34 C 10 27 35.99 +24 09 07.2 V V00