2016 WZ1

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6324604387 ± 3.33e-08
Semi-major axis (a)1.8299464294 AU ± 1.53e-08
Inclination (i)13.33791516° ± 6.40e-06
Long. of Asc. Node (Ω)14.94183800° ± 3.44e-05
Arg. of Perihelion (ω)166.80897903° ± 3.77e-05
Mean Anomaly (M)173.44711035° ± 1.53e-05
Mean Motion (n)0.3981573267°/day ± 5.00e-09
Perihelion dist (q)0.67257771 AU ± 6.13e-08
Aphelion dist (Q)2.98731515 AU ± 6.59e-08
Orbital Period2.47546941 yr ± 3.11e-08
Physical Parameters
H (abs. magnitude)19.31
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.267″
Uncertainty0
Orbit TypeApollo
MOID0.212715 AU
Observations Used101
Oppositions4
Arc Total2016-2022
First Observation Used2016-11-19
Last Observation Used2022-08-19
Observations (104)
Date Type RA Dec Mag Band Observatory
2022-08-19 08:27:09 C 21 00 27.553 -40 39 14.63 U F51
2022-08-19 08:40:14 C 21 00 26.450 -40 39 10.20 U F51
2022-08-19 08:53:19 C 21 00 25.387 -40 39 06.30 U F51
2022-08-19 09:06:26 C 21 00 24.257 -40 39 01.99 U F51