NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2018WJ1 ∴ Orbital info ∴ Epoch 60400 MJD
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2018WJ1  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2018WJ1.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.82638 2.188e-08 au
e 0.333142 1.235e-07
i 10.961 7.626e-06 deg
Ω 5.428 4.095e-05 deg
ω 135.86 4.873e-05 deg
M 10.937 1.748e-05 deg
Other useful info
Absolute Magnitude (H)    19.8 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.2179 au
Aphelion distance 2.4348 au
Asc. node-Earth separation 1.13259 au
Desc. node-Earth separation 0.31291 au
Earth MOID 0.25954 au
Orbital period 901.544 days
Date of orbit computation   apr 30 14:18

Covariance matrix
4.78676412E-161.07147922E-15-5.15710580E-141.28141400E-14-3.84758852E-131.05258486E-13
1.07147922E-151.52518467E-14-2.20786295E-138.85722187E-141.12772845E-136.90391501E-13
-5.15710580E-14-2.20786295E-135.81571347E-111.48538416E-10-7.53593813E-11-5.07956974E-11
1.28141400E-148.85722187E-141.48538416E-101.67703632E-09-1.64772776E-09-1.88322984E-13
-3.84758852E-131.12772845E-13-7.53593813E-11-1.64772776E-092.37490358E-09-3.54796199E-10
1.05258486E-136.90391501E-13-5.07956974E-11-1.88322984E-13-3.54796199E-103.05568084E-10

Correlation matrix
1.000000000.39655326-0.309088980.01430201-0.360864880.27522134
0.396553261.00000000-0.234427950.017513180.018737870.31980130
-0.30908898-0.234427951.000000000.47562651-0.20277426-0.38104076
0.014302010.017513180.475626511.00000000-0.82564097-0.00026307
-0.360864880.01873787-0.20277426-0.825640971.00000000-0.41648750
0.275221340.31980130-0.38104076-0.00026307-0.416487501.00000000