564934 (2016 WE1)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3516277537 ± 3.15e-08
Semi-major axis (a)1.9951686229 AU ± 4.62e-09
Inclination (i)5.59009698° ± 2.86e-06
Long. of Asc. Node (Ω)228.89553292° ± 3.44e-05
Arg. of Perihelion (ω)267.36709833° ± 3.66e-05
Mean Anomaly (M)14.13662532° ± 5.84e-06
Mean Motion (n)0.3497380359°/day ± 1.21e-09
Perihelion dist (q)1.29361196 AU ± 6.30e-08
Aphelion dist (Q)2.69672528 AU ± 6.32e-08
Orbital Period2.81818442 yr ± 9.79e-09
Physical Parameters
H (abs. magnitude)19.52
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.293″
Uncertainty0
Orbit TypeAmor
MOID0.326538 AU
Observations Used246
Oppositions14
Arc Total2002-2023
First Observation Used2002-11-23
Last Observation Used2023-05-10
Observations (258)
Date Type RA Dec Mag Band Observatory
2023-04-22 11:06:02 C 14 56 53.334 -19 32 43.68 U F52
2023-04-23 10:31:05 C 14 55 45.630 -19 21 10.62 U F52
2023-04-23 10:46:46 C 14 55 44.812 -19 21 02.89 U F52
2023-04-23 11:02:27 C 14 55 43.999 -19 20 55.06 U F52
2023-05-10 06:37:32 C 14 36 47.758 -16 01 56.96 V G96
2023-05-10 06:45:07 C 14 36 47.416 -16 01 53.76 V G96
2023-05-10 06:52:43 C 14 36 47.077 -16 01 50.02 V G96
2023-05-10 07:00:19 C 14 36 46.696 -16 01 46.06 V G96