NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2018WJ1 ∴ Orbital info ∴ Epoch 58139 MJD
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2018WJ1  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2018WJ1.eq0)
Keplerian elements
(Epoch 58139.8 MJD)
Value 1-σ variation Units
a 1.82608 2.188e-08 au
e 0.333256 1.233e-07
i 10.961 7.628e-06 deg
Ω 5.502 4.096e-05 deg
ω 135.775 4.876e-05 deg
M 188.311 2.689e-05 deg
Other useful info
Absolute Magnitude (H)    19.8 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.2175 au
Aphelion distance 2.4346 au
Asc. node-Earth separation 1.12984 au
Desc. node-Earth separation 0.31273 au
Earth MOID 0.25907 au
Orbital period 901.321 days
Date of orbit computation   apr 30 14:18

Covariance matrix
4.78522980E-161.02188461E-15-5.10445966E-141.33729480E-14-3.87705853E-134.58022493E-13
1.02188461E-151.52051643E-14-2.18462054E-139.44308954E-141.23649679E-131.43759483E-12
-5.10445966E-14-2.18462054E-135.81806636E-111.48417269E-10-7.50588215E-11-8.89164394E-11
1.33729480E-149.44308954E-141.48417269E-101.67738297E-09-1.64861117E-091.01096905E-11
-3.87705853E-131.23649679E-13-7.50588215E-11-1.64861117E-092.37722439E-09-6.44188910E-10
4.58022493E-131.43759483E-12-8.89164394E-111.01096905E-11-6.44188910E-107.23280628E-10

Correlation matrix
1.000000000.37883919-0.305920820.01492656-0.363509590.77854190
0.378839191.00000000-0.232268930.018698310.020566590.43349843
-0.30592082-0.232268931.000000000.47509339-0.20182609-0.43345030
0.014926560.018698310.475093391.00000000-0.825594960.00917843
-0.363509590.02056659-0.20182609-0.825594961.00000000-0.49127508
0.778541900.43349843-0.433450300.00917843-0.491275081.00000000