NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2022ET4 ∴ Orbital info ∴ Epoch 59650 MJD
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2022ET4  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2022ET4.eq0)
Keplerian elements
(Epoch 59650.0 MJD)
Value 1-σ variation Units
a 1.71364 0.001375 au
e 0.639485 0.0003714
i 1.182 0.0005122 deg
Ω 107.481 0.01632 deg
ω 332.459 0.01558 deg
M 22.909 0.03319 deg
Other useful info
Absolute Magnitude (H)    24.1 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.6178 au
Aphelion distance 2.8095 au
Asc. node-Earth separation -0.33729 au
Desc. node-Earth separation 1.32522 au
Earth MOID 0.01785 au
Orbital period 819.364 days
Date of orbit computation   Jul 29 13:34

Covariance matrix
1.89145043E-065.10781380E-077.03932904E-07-2.22582535E-052.12337177E-05-4.56516870E-05
5.10781380E-071.37935578E-071.90091528E-07-6.01138673E-065.73464034E-06-1.23281202E-05
7.03932904E-071.90091528E-072.62330078E-07-8.24495095E-067.86444883E-06-1.69900346E-05
-2.22582535E-05-6.01138673E-06-8.24495095E-062.66426449E-04-2.54244076E-045.37214648E-04
2.12337177E-055.73464034E-067.86444883E-06-2.54244076E-042.42631347E-04-5.12487025E-04
-4.56516870E-05-1.23281202E-05-1.69900346E-055.37214648E-04-5.12487025E-041.10184043E-03

Correlation matrix
1.000000000.999998680.99933187-0.991527890.99118587-0.99999999
0.999998681.000000000.99931077-0.991625880.99127598-0.99999852
0.999331870.999310771.00000000-0.986223540.98575909-0.99933447
-0.99152789-0.99162588-0.986223541.00000000-0.999974030.99151622
0.991185870.991275980.98575909-0.999974031.00000000-0.99117438
-0.99999999-0.99999852-0.999334470.99151622-0.991174381.00000000