NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021GW4 ∴ Orbital info ∴ Epoch 60600 MJD
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2021GW4  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2021GW4.eq1)
Keplerian elements
(Epoch 60600.0 MJD)
Value 1-σ variation Units
a 1.40266 0.0001835 au
e 0.303856 9.651e-05
i 5.072 0.001734 deg
Ω 22.576 0.0001604 deg
ω 206.96 0.0008344 deg
M 27.422 0.1462 deg
Other useful info
Absolute Magnitude (H)    29.5 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9765 au
Aphelion distance 1.8289 au
Asc. node-Earth separation 0.74901 au
Desc. node-Earth separation 0.00123 au
Earth MOID 0.00071 au
Orbital period 606.775 days
Date of orbit computation   Jul 29 13:04

Covariance matrix
3.36823096E-081.77125814E-08-3.11791318E-072.61694228E-081.41521446E-07-2.68314135E-05
1.77125814E-089.31474618E-09-1.63971551E-071.37620281E-087.45633848E-08-1.41099564E-05
-3.11791318E-07-1.63971551E-073.00737687E-06-2.67686875E-07-1.31127045E-062.48388929E-04
2.61694228E-081.37620281E-08-2.67686875E-072.57379004E-081.09011779E-07-2.08492670E-05
1.41521446E-077.45633848E-08-1.31127045E-061.09011779E-076.96259747E-07-1.12785360E-04
-2.68314135E-05-1.41099564E-052.48388929E-04-2.08492670E-05-1.12785360E-042.13739977E-02

Correlation matrix
1.000000000.99998944-0.979645970.888805340.92413556-0.99999941
0.999989441.00000000-0.979690880.888812940.92587948-0.99999374
-0.97964597-0.979690881.00000000-0.96215844-0.906176310.97970523
0.888805340.88881294-0.962158441.000000000.81433148-0.88891729
0.924135560.92587948-0.906176310.814331481.00000000-0.92453681
-0.99999941-0.999993740.97970523-0.88891729-0.924536811.00000000