NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021AT3 ∴ Orbital info ∴ Epoch 59226 MJD
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ORBITAL INFORMATION
◲
(ASCII data file 2021AT3.eq0)
Keplerian elements
(Epoch 59226.4 MJD)
Value 1-σ variation Units
a 1.5168 0.001659 au
e 0.363016 0.000712
i 4.025 0.007539 deg
Ω 323.478 0.007867 deg
ω 98.956 0.004057 deg
M 22.882 0.03971 deg
Other useful info
Absolute Magnitude (H)    25.4 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9662 au
Aphelion distance 2.0674 au
Asc. node-Earth separation 0.38153 au
Desc. node-Earth separation 0.25915 au
Earth MOID 0.05721 au
Orbital period 682.323 days
Date of orbit computation   Jul 29 13:05

Covariance matrix
2.75290328E-061.18138354E-061.25021440E-05-1.26805414E-053.85486790E-06-6.58809128E-05
1.18138354E-065.06999914E-075.36415325E-06-5.43352524E-061.63950776E-06-2.82698836E-05
1.25021440E-055.36415325E-065.68324894E-05-5.80236394E-051.82804528E-05-2.99313186E-04
-1.26805414E-05-5.43352524E-06-5.80236394E-056.18874363E-05-2.39403744E-053.04417080E-04
3.85486790E-061.63950776E-061.82804528E-05-2.39403744E-051.64601117E-05-9.39731892E-05
-6.58809128E-05-2.82698836E-05-2.99313186E-043.04417080E-04-9.39731892E-051.57689550E-03

Correlation matrix
1.000000000.999980420.99951814-0.971496130.57266104-0.99991406
0.999980421.000000000.99930692-0.970010640.56753565-0.99981263
0.999518140.999306921.00000000-0.978375070.59768481-0.99982974
-0.97149613-0.97001064-0.978375071.00000000-0.750089880.97446515
0.572661040.567535650.59768481-0.750089881.00000000-0.58329213
-0.99991406-0.99981263-0.999829740.97446515-0.583292131.00000000