NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021CG4 ∴ Orbital info ∴ Epoch 60600 MJD
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2021CG4  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2021CG4.eq1)
Keplerian elements
(Epoch 60600.0 MJD)
Value 1-σ variation Units
a 1.573 0.0002532 au
e 0.364885 0.0001009
i 13.719 0.002859 deg
Ω 322.452 0.0002593 deg
ω 188.516 0.0008422 deg
M 307.223 0.1664 deg
Other useful info
Absolute Magnitude (H)    25.9 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.999 au
Aphelion distance 2.147 au
Asc. node-Earth separation 1.12117 au
Desc. node-Earth separation 0.01639 au
Earth MOID 0.01606 au
Orbital period 720.593 days
Date of orbit computation   Jul 29 13:19

Covariance matrix
6.40934287E-082.55328168E-087.23890810E-07-6.56370261E-082.12691442E-07-4.21264063E-05
2.55328168E-081.01714762E-082.88375225E-07-2.61477193E-088.47310923E-08-1.67818430E-05
7.23890810E-072.88375225E-078.17627213E-06-7.41328304E-072.40208647E-06-4.75788481E-04
-6.56370261E-08-2.61477193E-08-7.41328304E-076.72219128E-08-2.17796017E-074.31409506E-05
2.12691442E-078.47310923E-082.40208647E-06-2.17796017E-077.09358791E-07-1.39796312E-04
-4.21264063E-05-1.67818430E-05-4.75788481E-044.31409506E-05-1.39796312E-042.76882387E-02

Correlation matrix
1.000000000.999999960.99997385-0.999969400.99749398-0.99999999
0.999999961.000000000.99997302-0.999968650.99751132-0.99999999
0.999973850.999973021.00000000-0.999948150.99741981-0.99997373
-0.99996940-0.99996865-0.999948151.00000000-0.997381990.99996917
0.997493980.997511320.99741981-0.997381991.00000000-0.99750498
-0.99999999-0.99999999-0.999973730.99996917-0.997504981.00000000