NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021WG2 ∴ Orbital info ∴ Epoch 59547 MJD
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ORBITAL INFORMATION
◲
(ASCII data file 2021WG2.eq0)
Keplerian elements
(Epoch 59547.8 MJD)
Value 1-σ variation Units
a 1.21918 0.0001693 au
e 0.21815 0.0001237
i 7.694 0.00366 deg
Ω 243.493 0.0001241 deg
ω 139.401 0.001595 deg
M 28.869 0.006803 deg
Other useful info
Absolute Magnitude (H)    27.2 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9532 au
Aphelion distance 1.4851 au
Asc. node-Earth separation 0.37789 au
Desc. node-Earth separation 0.00919 au
Earth MOID 0.0066 au
Orbital period 491.702 days
Date of orbit computation   feb 26 12:44

Covariance matrix
2.86582395E-082.09385230E-086.19396863E-07-1.79066723E-08-2.36655108E-07-1.14983604E-06
2.09385230E-081.53009819E-084.52670751E-07-1.29817495E-08-1.74168118E-07-8.39464611E-07
6.19396863E-074.52670751E-071.33939638E-05-3.82315576E-07-5.17279181E-06-2.48222552E-05
-1.79066723E-08-1.29817495E-08-3.82315576E-071.54087477E-081.00965111E-077.41840687E-07
-2.36655108E-07-1.74168118E-07-5.17279181E-061.00965111E-072.54435843E-069.19597843E-06
-1.14983604E-06-8.39464611E-07-2.48222552E-057.41840687E-079.19597843E-064.62861541E-05

Correlation matrix
1.000000000.999911670.99974603-0.85213119-0.87639922-0.99835642
0.999911671.000000000.99992683-0.84545384-0.88271369-0.99750985
0.999746030.999926831.00000000-0.84155743-0.88609706-0.99692188
-0.85213119-0.84545384-0.841557431.000000000.509915850.87841841
-0.87639922-0.88271369-0.886097060.509915851.000000000.84738983
-0.99835642-0.99750985-0.996921880.878418410.847389831.00000000