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Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2019WL4 ∴ Orbital info ∴ Epoch 58038 MJD
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2019WL4  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2019WL4.eq0)
Keplerian elements
(Epoch 58038.8 MJD)
Value 1-σ variation Units
a 1.19263 1.245e-07 au
e 0.557868 9.541e-07
i 4.87 1.478e-05 deg
Ω 186.287 0.0004575 deg
ω 99.891 0.0001794 deg
M 210.122 0.0005067 deg
Other useful info
Absolute Magnitude (H)    21.6 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.5273 au
Aphelion distance 1.858 au
Asc. node-Earth separation -0.08942 au
Desc. node-Earth separation -0.25193 au
Earth MOID 0.01221 au
Orbital period 475.728 days
Date of orbit computation   feb 26 11:56

Covariance matrix
1.55058624E-141.18533147E-13-1.62597545E-125.19444838E-11-1.88485981E-11-5.88060991E-11
1.18533147E-139.10373657E-13-1.26336335E-114.05197041E-10-1.47059510E-10-4.58156626E-10
-1.62597545E-12-1.26336335E-112.18553189E-10-6.18060400E-092.19745501E-097.01787410E-09
5.19444838E-114.05197041E-10-6.18060400E-092.09260712E-07-7.92977239E-08-2.28685745E-07
-1.88485981E-11-1.47059510E-102.19745501E-09-7.92977239E-083.22016213E-088.28828165E-08
-5.88060991E-11-4.58156626E-107.01787410E-09-2.28685745E-078.28828165E-082.56727495E-07

Correlation matrix
1.000000000.99765874-0.883257730.91190086-0.84351386-0.93204787
0.997658741.00000000-0.895653150.92835178-0.85890356-0.94769358
-0.88325773-0.895653151.00000000-0.913920660.828328400.93689475
0.911900860.92835178-0.913920661.00000000-0.96600195-0.98664076
-0.84351386-0.858903560.82832840-0.966001951.000000000.91156877
-0.93204787-0.947693580.93689475-0.986640760.911568771.00000000