NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021AD8 ∴ Orbital info ∴ Epoch 60400 MJD
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2021AD8  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2021AD8.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.16329 0.00501 au
e 0.187259 0.002882
i 29.034 0.2287 deg
Ω 106.803 0.01566 deg
ω 298.081 0.5848 deg
M 248.915 6.684 deg
Other useful info
Absolute Magnitude (H)    25.0 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9454 au
Aphelion distance 1.3811 au
Asc. node-Earth separation 0.04883 au
Desc. node-Earth separation 0.21442 au
Earth MOID 0.04657 au
Orbital period 458.276 days
Date of orbit computation   feb 26 12:00

Covariance matrix
2.50993633E-051.43997382E-051.14259144E-03-7.67001536E-052.91496957E-03-3.34863679E-02
1.43997382E-058.30488328E-066.58990799E-04-4.33127045E-051.66015638E-03-1.92059687E-02
1.14259144E-036.58990799E-045.22919904E-02-3.43653610E-031.31725391E-01-1.52395413E+00
-7.67001536E-05-4.33127045E-05-3.43653610E-032.45378137E-04-9.10070453E-031.02416232E-01
2.91496957E-031.66015638E-031.31725391E-01-9.10070453E-033.41943101E-01-3.89054249E+00
-3.34863679E-02-1.92059687E-02-1.52395413E+001.02416232E-01-3.89054249E+004.46765947E+01

Correlation matrix
1.000000000.997370400.99733722-0.977342870.99500612-0.99999231
0.997370401.000000000.99998848-0.959468240.98515668-0.99707865
0.997337220.999988481.00000000-0.959368360.98508791-0.99704389
-0.97734287-0.95946824-0.959368361.00000000-0.993528110.97816210
0.995006120.985156680.98508791-0.993528111.00000000-0.99538985
-0.99999231-0.99707865-0.997043890.97816210-0.995389851.00000000