NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021WE ∴ Orbital info ∴ Epoch 60400 MJD
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2021WE  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2021WE.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.69356 0.00156 au
e 0.423284 0.0005388
i 1.766 0.001813 deg
Ω 249.164 0.0009264 deg
ω 137.213 0.003964 deg
M 36.507 0.5489 deg
Other useful info
Absolute Magnitude (H)    25.4 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9767 au
Aphelion distance 2.4104 au
Asc. node-Earth separation 1.0007 au
Desc. node-Earth separation 0.07594 au
Earth MOID 0.01267 au
Orbital period 805.005 days
Date of orbit computation   feb 26 13:01

Covariance matrix
2.43445690E-068.40739361E-072.82803715E-06-1.43593697E-06-6.17170145E-06-8.56387938E-04
8.40739361E-072.90349421E-079.76661793E-07-4.95900099E-07-2.13150346E-06-2.95753423E-04
2.82803715E-069.76661793E-073.28564747E-06-1.67007131E-06-7.16734274E-06-9.94840792E-04
-1.43593697E-06-4.95900099E-07-1.67007131E-068.58305171E-073.62869709E-065.05130873E-04
-6.17170145E-06-2.13150346E-06-7.16734274E-063.62869709E-061.57169516E-052.17104759E-03
-8.56387938E-04-2.95753423E-04-9.94840792E-045.05130873E-042.17104759E-033.01258288E-01

Correlation matrix
1.000000000.999999660.99993917-0.99337556-0.99774534-0.99999999
0.999999661.000000000.99993837-0.99337414-0.99779518-0.99999953
0.999939170.999938371.00000000-0.99449744-0.99738661-0.99993921
-0.99337556-0.99337414-0.994497441.000000000.987974410.99337573
-0.99774534-0.99779518-0.997386610.987974411.000000000.99773609
-0.99999999-0.99999953-0.999939210.993375730.997736091.00000000