NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2020WJ4 ∴ Orbital info ∴ Epoch 60600 MJD
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2020WJ4  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2020WJ4.eq1)
Keplerian elements
(Epoch 60600.0 MJD)
Value 1-σ variation Units
a 1.89253 7.067e-08 au
e 0.354913 2.025e-07
i 8.238 5.638e-06 deg
Ω 95.322 3.529e-05 deg
ω 7.15 7.62e-05 deg
M 167.957 9.433e-06 deg
Other useful info
Absolute Magnitude (H)    20.9 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.2208 au
Aphelion distance 2.5642 au
Asc. node-Earth separation 0.24061 au
Desc. node-Earth separation 1.53784 au
Earth MOID 0.23892 au
Orbital period 950.96 days
Date of orbit computation   Jul 29 13:08

Covariance matrix
4.99409377E-151.34684363E-14-2.96103222E-15-6.57199224E-13-4.68060016E-124.82778598E-14
1.34684363E-144.09861880E-14-1.01622151E-13-1.88307037E-12-1.28711324E-111.13849228E-13
-2.96103222E-15-1.01622151E-133.17886373E-118.33887942E-11-9.08371992E-111.02062241E-11
-6.57199224E-13-1.88307037E-128.33887942E-111.24553497E-09-4.95872290E-10-1.90066188E-11
-4.68060016E-12-1.28711324E-11-9.08371992E-11-4.95872290E-105.80717337E-09-1.98694110E-10
4.82778598E-141.13849228E-131.02062241E-11-1.90066188E-11-1.98694110E-108.89875015E-11

Correlation matrix
1.000000000.94139105-0.00743154-0.26350614-0.869142130.07241944
0.941391051.00000000-0.08902944-0.26355413-0.834287230.05961380
-0.00743154-0.089029441.000000000.41907695-0.211419670.19189543
-0.26350614-0.263554130.419076951.00000000-0.18437816-0.05709031
-0.86914213-0.83428723-0.21141967-0.184378161.00000000-0.27640003
0.072419440.059613800.19189543-0.05709031-0.276400031.00000000