NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021GW4 ∴ Orbital info ∴ Epoch 60400 MJD
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2021GW4  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2021GW4.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.40269 0.0001832 au
e 0.303845 9.605e-05
i 5.072 0.001732 deg
Ω 22.579 0.0001728 deg
ω 206.952 0.0006706 deg
M 268.765 0.1229 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 0.74976 au
Desc. node-Earth separation -0.00066 au
Earth MOID 0.00038 au
Orbital period 606.791 days
Date of orbit computation   feb 26 12:38

Covariance matrix
3.35474015E-081.75914790E-08-3.10690815E-072.86405100E-081.08065680E-07-2.25063782E-05
1.75914790E-089.22476017E-09-1.62928374E-071.50187021E-085.68083699E-08-1.18018916E-05
-3.10690815E-07-1.62928374E-072.99858145E-06-2.90696207E-07-1.00208211E-062.08452341E-04
2.86405100E-081.50187021E-08-2.90696207E-072.98595312E-089.13255842E-08-1.92170714E-05
1.08065680E-075.68083699E-08-1.00208211E-069.13255842E-084.49732931E-07-7.25484534E-05
-2.25063782E-05-1.18018916E-052.08452341E-04-1.92170714E-05-7.25484534E-051.50991698E-02

Correlation matrix
1.000000000.99998934-0.979582560.904919220.87979402-0.99999916
0.999989341.00000000-0.979628150.904926630.88197737-0.99999434
-0.97958256-0.979628151.00000000-0.97149361-0.862915040.97965310
0.904919220.90492663-0.971493611.000000000.78808602-0.90504292
0.879794020.88197737-0.862915040.788086021.00000000-0.88038833
-0.99999916-0.999994340.97965310-0.90504292-0.880388331.00000000