2017 WZ

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3851342143 ± 1.05e-05
Semi-major axis (a)1.7357815569 AU ± 3.27e-05
Inclination (i)6.96747556° ± 1.45e-04
Long. of Asc. Node (Ω)61.12371362° ± 8.26e-05
Arg. of Perihelion (ω)15.11337548° ± 3.98e-05
Mean Anomaly (M)170.35311896° ± 3.57e-02
Mean Motion (n)0.4309924594°/day ± 1.22e-05
Perihelion dist (q)1.06727269 AU ± 2.71e-05
Aphelion dist (Q)2.40429042 AU ± 4.88e-05
Orbital Period2.28687593 yr ± 6.46e-05
Physical Parameters
H (abs. magnitude)23.83
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.321″
Uncertainty2
Orbit TypeAmor
MOID0.084386 AU
Observations Used51
Oppositions1
Arc Total2017-2018
First Observation Used2017-11-17
Last Observation Used2018-02-05
Observations (53)
Date Type RA Dec Mag Band Observatory
2018-01-19 05:42:58 C 06 06 19.31 +57 34 41.1 u H21
2018-01-19 05:56:38 C 06 06 22.29 +57 34 33.5 u H21
2018-02-05 08:40:50 C 07 18 43.75 +51 53 39.4 o 695