2019 WJ

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5075681867 ± 3.73e-07
Semi-major axis (a)0.7114305873 AU ± 1.77e-09
Inclination (i)4.71912887° ± 3.08e-05
Long. of Asc. Node (Ω)12.76695901° ± 2.07e-04
Arg. of Perihelion (ω)204.21433787° ± 2.05e-04
Mean Anomaly (M)238.55536183° ± 7.38e-05
Mean Motion (n)1.6425306265°/day ± 6.13e-09
Perihelion dist (q)0.35033105 AU ± 2.65e-07
Aphelion dist (Q)1.07253012 AU ± 2.65e-07
Orbital Period0.60006570 yr ± 2.24e-09
Physical Parameters
H (abs. magnitude)22.49
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.249″
Uncertainty0
Orbit TypeAten
MOID0.003777 AU
Observations Used55
Oppositions4
Arc Total2019-2025
First Observation Used2019-11-03
Last Observation Used2025-11-14
Observations (60)
Date Type RA Dec Mag Band Observatory
2025-11-03 09:50:51 C 07 45 44.428 +40 49 10.92 V G96
2025-11-03 09:58:25 C 07 45 45.558 +40 49 29.57 V G96
2025-11-03 10:06:00 C 07 45 46.670 +40 49 48.36 V G96
2025-11-03 10:13:35 C 07 45 47.768 +40 50 07.01 V G96
2025-11-11 20:20:27 C 08 40 46.726 +52 13 39.27 W O18
2025-11-11 21:44:33 C 08 41 24.270 +52 20 15.25 W O18
2025-11-14 10:15:47 C 09 18 23.173 +57 19 29.78 V 703
2025-11-14 10:19:24 C 09 18 25.916 +57 19 50.56 V 703
2025-11-14 10:23:01 C 09 18 28.591 +57 20 10.28 V 703
2025-11-14 10:26:38 C 09 18 31.172 +57 20 30.95 V 703