NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021ET1 ∴ Orbital info ∴ Epoch 60600 MJD
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2021ET1  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2021ET1.eq1)
Keplerian elements
(Epoch 60600.0 MJD)
Value 1-σ variation Units
a 2.46261 0.002596 au
e 0.590788 0.0004343
i 8.426 0.0045 deg
Ω 353.639 0.001499 deg
ω 150.374 0.0009354 deg
M 342.247 0.5366 deg
Other useful info
Absolute Magnitude (H)    24.6 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0077 au
Aphelion distance 3.9175 au
Asc. node-Earth separation 2.29006 au
Desc. node-Earth separation 0.06672 au
Earth MOID 0.04733 au
Orbital period 1411.54 days
Date of orbit computation   Jul 29 12:58

Covariance matrix
6.73680699E-061.12732239E-061.16800259E-053.89084436E-06-2.42024850E-06-1.39283641E-03
1.12732239E-061.88643720E-071.95449358E-066.51075914E-07-4.05018421E-07-2.33074162E-04
1.16800259E-051.95449358E-062.02538373E-056.74765476E-06-4.19272031E-06-2.41484865E-03
3.89084436E-066.51075914E-076.74765476E-062.24832956E-06-1.39589356E-06-8.04433322E-04
-2.42024850E-06-4.05018421E-07-4.19272031E-06-1.39589356E-068.74950956E-075.00385970E-04
-1.39283641E-03-2.33074162E-04-2.41484865E-03-8.04433322E-045.00385970E-042.87969250E-01

Correlation matrix
1.000000000.999999780.999915030.99973943-0.99687580-1.00000000
0.999999781.000000000.999906550.99972481-0.99692330-0.99999976
0.999915030.999906551.000000000.99992911-0.99597945-0.99991527
0.999739430.999724810.999929111.00000000-0.99524605-0.99973986
-0.99687580-0.99692330-0.99597945-0.995246051.000000000.99687387
-1.00000000-0.99999976-0.99991527-0.999739860.996873871.00000000