2023 WK2

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4534093643 ± 1.93e-06
Semi-major axis (a)2.0098652253 AU ± 7.93e-06
Inclination (i)8.05859498° ± 2.38e-05
Long. of Asc. Node (Ω)34.40710797° ± 3.10e-05
Arg. of Perihelion (ω)92.08060532° ± 4.55e-05
Mean Anomaly (M)227.65662881° ± 1.35e-03
Mean Motion (n)0.3459090081°/day ± 2.05e-06
Perihelion dist (q)1.09857351 AU ± 5.82e-06
Aphelion dist (Q)2.92115694 AU ± 1.22e-05
Orbital Period2.84938021 yr ± 1.69e-05
Physical Parameters
H (abs. magnitude)21.69
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.214″
Uncertainty1
Orbit TypeAmor
MOID0.184876 AU
Observations Used50
Oppositions1
Arc Total2023-2024
First Observation Used2023-11-17
Last Observation Used2024-04-08
Observations (53)
Date Type RA Dec Mag Band Observatory
2024-04-08 06:23:59 C 10 53 25.544 +20 40 41.16 V G96
2024-04-08 06:31:36 C 10 53 25.948 +20 40 28.24 V G96
2024-04-08 06:39:13 C 10 53 26.437 +20 40 15.02 V G96