NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021AT ∴ Orbital info ∴ Epoch 60600 MJD
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ORBITAL INFORMATION
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(ASCII data file 2021AT.eq1)
Keplerian elements
(Epoch 60600.0 MJD)
Value 1-σ variation Units
a 1.28602 0.00129 au
e 0.320715 0.0008088
i 14.219 0.03043 deg
Ω 102.446 0.00209 deg
ω 64.289 0.01312 deg
M 179.232 1.341 deg
Other useful info
Absolute Magnitude (H)    26.3 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8736 au
Aphelion distance 1.6985 au
Asc. node-Earth separation 0.03042 au
Desc. node-Earth separation 0.32444 au
Earth MOID 0.02126 au
Orbital period 532.682 days
Date of orbit computation   Jul 29 13:03

Covariance matrix
1.66377319E-061.04312541E-063.83267557E-05-2.66998492E-06-1.51993462E-05-1.72978144E-03
1.04312541E-066.54199597E-072.41193271E-05-1.67790976E-06-9.44865063E-06-1.08454743E-03
3.83267557E-052.41193271E-059.25940791E-04-6.33771568E-05-3.12711327E-04-3.98647250E-02
-2.66998492E-06-1.67790976E-06-6.33771568E-054.36644731E-062.27581673E-052.77667242E-03
-1.51993462E-05-9.44865063E-06-3.12711327E-042.27581673E-051.72089898E-041.57869928E-02
-1.72978144E-03-1.08454743E-03-3.98647250E-022.77667242E-031.57869928E-021.79841560E+00

Correlation matrix
1.000000000.999848800.97648008-0.99059843-0.89825606-0.99999802
0.999848801.000000000.97998278-0.99277162-0.89050624-0.99988115
0.976480080.979982781.00000000-0.99672886-0.78338331-0.97690455
-0.99059843-0.99277162-0.996728861.000000000.830224380.99086732
-0.89825606-0.89050624-0.783383310.830224381.000000000.89738063
-0.99999802-0.99988115-0.976904550.990867320.897380631.00000000