2019 WE3

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5707477411 ± 1.47e-03
Semi-major axis (a)2.5433888085 AU ± 9.12e-03
Inclination (i)0.26289279° ± 5.97e-04
Long. of Asc. Node (Ω)2.71960444° ± 1.16e-02
Arg. of Perihelion (ω)67.03445155° ± 1.57e-02
Mean Anomaly (M)170.66160305° ± 2.94e+00
Mean Motion (n)0.2429926527°/day ± 1.31e-03
Perihelion dist (q)1.09175539 AU ± 5.41e-03
Aphelion dist (Q)3.99502223 AU ± 1.48e-02
Orbital Period4.05619788 yr ± 2.18e-02
Physical Parameters
H (abs. magnitude)25.44
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.182″
Uncertainty4
Orbit TypeAmor
MOID0.104859 AU
Observations Used10
Oppositions1
Arc Total2019-2019
First Observation Used2019-11-19
Last Observation Used2019-11-27
Observations (10)
Date Type RA Dec Mag Band Observatory
2019-11-19 08:35:22 C 04 06 04.37 +22 58 18.9 V G96
2019-11-19 08:43:27 C 04 06 06.50 +22 58 26.1 V G96
2019-11-26 08:12:12 C 04 56 37.990 +24 59 47.74 U F51
2019-11-26 08:29:44 C 04 56 43.117 +24 59 58.54 U F51
2019-11-26 08:47:17 C 04 56 48.272 +25 00 09.53 U F51
2019-11-27 01:56:23 C 05 02 05.853 +25 08 45.68 V J04
2019-11-27 02:14:06 C 05 02 10.975 +25 08 54.31 V J04
2019-11-27 02:33:04 C 05 02 16.455 +25 09 02.94 V J04
2019-11-27 22:33:43 C 05 08 34.53 +25 17 53.5 V Z84
2019-11-27 22:47:16 C 05 08 38.51 +25 17 59.5 V Z84